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Paul Merrell

Operation AURORAGOLD: How the NSA Hacks Cellphone Networks Worldwide - 0 views

  • In March 2011, two weeks before the Western intervention in Libya, a secret message was delivered to the National Security Agency. An intelligence unit within the U.S. military’s Africa Command needed help to hack into Libya’s cellphone networks and monitor text messages. For the NSA, the task was easy. The agency had already obtained technical information about the cellphone carriers’ internal systems by spying on documents sent among company employees, and these details would provide the perfect blueprint to help the military break into the networks. The NSA’s assistance in the Libya operation, however, was not an isolated case. It was part of a much larger surveillance program—global in its scope and ramifications—targeted not just at hostile countries.
  • According to documents contained in the archive of material provided to The Intercept by whistleblower Edward Snowden, the NSA has spied on hundreds of companies and organizations internationally, including in countries closely allied to the United States, in an effort to find security weaknesses in cellphone technology that it can exploit for surveillance. The documents also reveal how the NSA plans to secretly introduce new flaws into communication systems so that they can be tapped into—a controversial tactic that security experts say could be exposing the general population to criminal hackers. Codenamed AURORAGOLD, the covert operation has monitored the content of messages sent and received by more than 1,200 email accounts associated with major cellphone network operators, intercepting confidential company planning papers that help the NSA hack into phone networks.
  • Karsten Nohl, a leading cellphone security expert and cryptographer who was consulted by The Intercept about details contained in the AURORAGOLD documents, said that the broad scope of information swept up in the operation appears aimed at ensuring virtually every cellphone network in the world is NSA accessible.
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  • “Collecting an inventory [like this] on world networks has big ramifications,” Nohl said, because it allows the NSA to track and circumvent upgrades in encryption technology used by cellphone companies to shield calls and texts from eavesdropping. Evidence that the agency has deliberately plotted to weaken the security of communication infrastructure, he added, was particularly alarming. “Even if you love the NSA and you say you have nothing to hide, you should be against a policy that introduces security vulnerabilities,” Nohl said, “because once NSA introduces a weakness, a vulnerability, it’s not only the NSA that can exploit it.”
  • The AURORAGOLD operation is carried out by specialist NSA surveillance units whose existence has not been publicly disclosed: the Wireless Portfolio Management Office, which defines and carries out the NSA’s strategy for exploiting wireless communications, and the Target Technology Trends Center, which monitors the development of new communication technology to ensure that the NSA isn’t blindsided by innovations that could evade its surveillance reach. The center’s logo is a picture of the Earth overshadowed by a large telescope; its motto is “Predict – Plan – Prevent.”
  • The NSA documents reveal that, as of May 2012, the agency had collected technical information on about 70 percent of cellphone networks worldwide—701 of an estimated 985—and was maintaining a list of 1,201 email “selectors” used to intercept internal company details from employees. (“Selector” is an agency term for a unique identifier like an email address or phone number.) From November 2011 to April 2012, between 363 and 1,354 selectors were “tasked” by the NSA for surveillance each month as part of AURORAGOLD, according to the documents. The secret operation appears to have been active since at least 2010.
  • By covertly monitoring GSMA working groups in a bid to identify and exploit security vulnerabilities, the NSA has placed itself into direct conflict with the mission of the National Institute for Standards and Technology, or NIST, the U.S. government agency responsible for recommending cybersecurity standards in the United States. NIST recently handed out a grant of more than $800,000 to GSMA so that the organization could research ways to address “security and privacy challenges” faced by users of mobile devices. The revelation that the trade group has been targeted for surveillance may reignite deep-seated tensions between NIST and NSA that came to the fore following earlier Snowden disclosures. Last year, NIST was forced to urge people not to use an encryption standard it had previously approved after it emerged NSA had apparently covertly worked to deliberately weaken it.
  • The NSA focuses on intercepting obscure but important technical documents circulated among the GSMA’s members known as “IR.21s.” Most cellphone network operators share IR.21 documents among each other as part of agreements that allow their customers to connect to foreign networks when they are “roaming” overseas on a vacation or a business trip. An IR.21, according to the NSA documents, contains information “necessary for targeting and exploitation.” The details in the IR.21s serve as a “warning mechanism” that flag new technology used by network operators, the NSA’s documents state. This allows the agency to identify security vulnerabilities in the latest communication systems that can be exploited, and helps efforts to introduce new vulnerabilities “where they do not yet exist.” The IR.21s also contain details about the encryption used by cellphone companies to protect the privacy of their customers’ communications as they are transmitted across networks. These details are highly sought after by the NSA, as they can aid its efforts to crack the encryption and eavesdrop on conversations.
  • One of the prime targets monitored under the AURORAGOLD program is the London-headquartered trade group, the GSM Association, or the GSMA, which represents the interests of more than 800 major cellphone, software, and internet companies from 220 countries. The GSMA’s members include U.S.-based companies such as Verizon, AT&T, Sprint, Microsoft, Facebook, Intel, Cisco, and Oracle, as well as large international firms including Sony, Nokia, Samsung, Ericsson, and Vodafone. The trade organization brings together its members for regular meetings at which new technologies and policies are discussed among various “working groups.” The Snowden files reveal that the NSA specifically targeted the GSMA’s working groups for surveillance.
  • Last year, the Washington Post reported that the NSA had already managed to break the most commonly used cellphone encryption algorithm in the world, known as A5/1. But the information collected under AURORAGOLD allows the agency to focus on circumventing newer and stronger versions of A5 cellphone encryption, such as A5/3. The documents note that the agency intercepts information from cellphone operators about “the type of A5 cipher algorithm version” they use, and monitors the development of new algorithms in order to find ways to bypass the encryption. In 2009, the British surveillance agency Government Communications Headquarters conducted a similar effort to subvert phone encryption under a project called OPULENT PUP, using powerful computers to perform a “crypt attack” to penetrate the A5/3 algorithm, secret memos reveal. By 2011, GCHQ was collaborating with the NSA on another operation, called WOLFRAMITE, to attack A5/3 encryption. (GCHQ declined to comment for this story, other than to say that it operates within legal parameters.)
  • The extensive attempts to attack cellphone encryption have been replicated across the Five Eyes surveillance alliance. Australia’s top spy agency, for instance, infiltrated an Indonesian cellphone company and stole nearly 1.8 million encryption keys used to protect communications, the New York Times reported in February.
  • The NSA’s documents show that it focuses on collecting details about virtually all technical standards used by cellphone operators, and the agency’s efforts to stay ahead of the technology curve occasionally yield significant results. In early 2010, for instance, its operatives had already found ways to penetrate a variant of the newest “fourth generation” smartphone-era technology for surveillance, years before it became widely adopted by millions of people in dozens of countries. The NSA says that its efforts are targeted at terrorists, weapons proliferators, and other foreign targets, not “ordinary people.” But the methods used by the agency and its partners to gain access to cellphone communications risk significant blowback. According to Mikko Hypponen, a security expert at Finland-based F-Secure, criminal hackers and foreign government adversaries could be among the inadvertent beneficiaries of any security vulnerabilities or encryption weaknesses inserted by the NSA into communication systems using data collected by the AURORAGOLD project.
  • Vines, the NSA spokeswoman, told The Intercept that the agency was committed to ensuring an “open, interoperable, and secure global internet.” “NSA deeply values these principles and takes great care to honor them in the performance of its lawful foreign-intelligence mission,” Vines said.
  • Documents published with this article: AURORAGOLD – Project Overview AURORAGOLD Working Group IR.21 – A Technology Warning Mechanism AURORAGOLD – Target Technology Trends Center support to WPMO NSA First-Ever Collect of High-Interest 4G Cellular Signal AURORAGOLD Working Aid WOLFRAMITE Encryption Attack OPULENT PUP Encryption Attack NSA/GCHQ/CSEC Network Tradecraft Advancement Team
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    Notice that they've cracked even 4G.
Paul Merrell

Court to rule on cellphone privacy : SCOTUSblog - 0 views

  • Moving into another conflict between technology and privacy, the Supreme Court agreed on Friday afternoon to rule on police authority to search the contents of a cellphone they take from an individual they have arrested.  The Court accepted for review a state case and a federal case, involving differing versions of hand-held telephone capacity.
  • Both of the new cases on cellphone privacy involve the authority of police, who do not have a search warrant, to examine the data that is stored on a cellphone taken from a suspect at the time of arrest.  The two cases span the advance in technology of cellphones:  the government case, Wurie, involves the kind of device that is now considered old-fashioned — the simple flip phone.  The Riley case involves the more sophisticated type of device, which functions literally as a hand-held computer, capable of containing a great deal more personal information. The state case involves a San Diego man, David Leon Riley, convicted of shooting at an occupied vehicle, attempted murder, and assault with a semi-automatic weapon.  Riley was not arrested at the time of the shooting incident in August 2009; instead, he was arrested later, after he was stopped for driving with expired license plates.   Police seized the cellphone he was carrying at the time of his arrest, and twice examined its contents, without a warrant. The data turned up evidence identifying him as a gang member out to kill members of a rival gang.  Other contents included a photo of him with a red car seen at the shooting site.  Police were then able to trace calls, leading to a trail of evidence pointing to Riley as a participant in the shooting.  No one positively identified him, but the data from the cellphone search was put before the jury, which convicted him of all three counts.  He has been sentenced to fifteen years to life in prison.
  • Riley’s petition had posed a general question about whether the Fourth Amendment allowed police without a warrant to search “the digital contents of an individual’s cellphone seized from the person at the time of arrest.”  In granting review, the Court said it would only rule on this issue: “Whether evidence admitted at [his] trial was obtained in a search of [his] cellphone that violated [his] Fourth Amendment rights.” The government case involves a South Boston man, Brima Wurie.  In 2007, a police officer saw him make an apparent drug sale out of his car.  The officer confronted the buyer, turning up two bags of crack cocaine. He partially identified his drug source. Officers followed Wurie from the scene, and arrested him.  He was then taken to a police station, where the officers retrieved two cellphones.   One of the phones was receiving repeated calls from a number identified as Wurie’s home.  The officers checked the phone’s call log.  They traced him to his house.  The officers deemed the fact that he had cellphones with him as an indication that he carried out drug dealing with the use of such a device. He was convicted of being a felon who had a gun and ammunition, distributing crack cocaine, and possessing the crack with intent to distribute it  He sought to block the use of the evidence taken from his cellphone, but that failed.  He was convicted on all charges, and has been sentenced to 262 months in prison.
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  • Although the two cases raise the same constitutional issue, the Court did not consolidate them for review, so presumably there will be separate briefing and argument on each.  They probably would be argued one after the other, however.  The Court did not expedite the briefing schedule, but they still are expected to be heard in April.
Paul Merrell

In Keeping Grip on Data Pipeline, Obama Does Little to Reassure Industry - NYTimes.com - 0 views

  • Google, which briefly considered moving all of its computer servers out of the United States last year after learning how they had been penetrated by the National Security Agency, was looking for a public assurance from President Obama that the government would no longer secretly suck data from the company’s corner of the Internet cloud.Microsoft was listening to see if Mr. Obama would adopt a recommendation from his advisers that the government stop routinely stockpiling flaws in its Windows operating system, then using them to penetrate some foreign computer systems and, in rare cases, launch cyberattacks.
  • Intel and computer security companies were eager to hear Mr. Obama embrace a commitment that the United States would never knowingly move to weaken encryption systems. They got none of that.
  • Perhaps the most striking element of Mr. Obama’s speech on Friday was what it omitted: While he bolstered some protections for citizens who fear the N.S.A. is downloading their every dial, tweet and text message, he did nothing, at least yet, to loosen the agency’s grip on the world’s digital pipelines. White House officials said that Mr. Obama was committed to studying the complaints by American industry that the revelations were costing them billions of dollars in business overseas, by giving everyone from the Germans to the Brazilians to the Chinese an excuse to avoid American hardware and cloud services. “The most interesting part of this speech was not how the president weighed individual privacy against the N.S.A.,” said Fred H. Cate, the director of the Center of Applied Cybersecurity Research at Indiana University, “but that he said little about what to do about the agency’s practice of vacuuming up everything it can get its hands on.”
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  • In fact, behind the speech lies a struggle Mr. Obama nodded at but never addressed head on. It pits corporations that view themselves as the core of America’s soft power around the world — the country’s economic driver and the guardians of its innovative edge — against an intelligence community 100,000 strong that regards its ability to peer into any corner of the digital world, and manipulate it if necessary, as crucial to the country’s security.In public, the coalition was polite if unenthusiastic about the president’s speech. His proposals, the companies said in a statement, “represent positive progress on key issues,” even while “crucial details remain to be addressed on these issues, and additional steps are needed on other important issues.” But in the online chat rooms that users and employees of those services inhabit each day, the president’s words were mocked. “If they really cared about the security of US infrastructure, they’d divulge the vulnerabilities they found or bought from the black market that exploit the security of these systems, so those systems can be fixed, and no one else can exploit them with these exploits,” wrote a user called “higherpurpose” on Hacker News.
  • In an interview, a senior administration official acknowledged that the administration had weighed what the president could say in public about the delicate problems of encryption, or the N.S.A.’s use of “zero day” flaws in software, the name for security holes that have never been seen before. It is a subject the intelligence agencies have refused to discuss in public, and Mr. Obama determined that it was both too secret, and too fluid, to discuss in the speech, officials said.In response to questions, the White House said the president had asked his special assistant for cybersecurity, Michael Daniel, and the president’s office of science and technology policy to study a recent advisory panel’s recommendation that the government get out of the business of corrupting the encryption systems created by American companies.
  • It will not be an easy task. One of the recent disclosures, first reported by Reuters, indicated that the N.S.A. paid millions of dollars to RSA, a major encryption firm, to incorporate a deliberately weakened algorithm into some of its products, giving the government a “back door” to read whatever it wanted. But when the advisory panel concluded that the United States should not “in any way subvert, weaken or make vulnerable generally available commercial software,” the intelligence agencies protested.“Some in the intelligence community saw that as a call for the N.S.A. to get out of cryptography, which is the reason they were created,” the senior official said. He added: “We’ve said that we are very much supportive of U.S. industry and making sure that U.S. industry remains competitive, and able to produce really good products. And N.S.A. has been out there saying they have no interest in breaking encryption that guards global commerce.”
  • But as Mr. Obama himself acknowledged, the United States has a credibility problem that will take years to address. The discovery that it had monitored the cellphone of Chancellor Angela Merkel of Germany, or that it has now found a way to tap into computers around the world that are completely disconnected from the Internet — using covert radio waves — only fuels the argument that American products cannot be trusted.That argument, heard these days from Berlin to Mexico City, may only be an excuse for protectionism. But it is an excuse that often works.
Paul Merrell

The US government doesn't want you to know the cops are tracking you | Trevor Timm | Co... - 0 views

  • All across America, from Florida to Colorado and back again, the country's increasingly militarized local police forces are using a secretive technology to vacuum up cellphone data from entire neighborhoods – including from people inside their own homes – almost always without a warrant. This week, numerous investigations by major news agencies revealed the US government is now taking unbelievable measures to make sure you never find out about it. But a landmark court ruling for privacy could soon force the cops to stop, even as the Obama administration fights to keep its latest tool for mass surveillance a secret.So-called International Mobile Subscriber Identity (IMSI) catchers – more often called their popular brand name, "Stingray" – have long been the talk of the civil liberties crowd, for the indiscriminate and invasive way these roving devices conduct surveillance. Essentially, Stingrays act as fake cellphone towers (usually mounted in a mobile police truck) that police can point toward any given area and force every phone in the area to connect to it. So even if you're not making a call, police can find out who you've been calling, and for how long, as well as your precise location. As Nathan Freed Wessler of the ACLU explained on Thursday, "In one Florida case, a police officer explained in court that he 'quite literally stood in front of every door and window' with his stingray to track the phones inside a large apartment complex."
  • Yet these mass surveillance devices have largely stayed out of the public eye, thanks to the federal government and local police refusing to disclose they're using them in the first place – sometimes, shockingly, even to judges. As the Associated Press reported this week, the Obama administration has been telling local cops to keep information on Stingrays secret from members of the news media, even when it seems like local public records laws would mandate their disclosure. The AP noted:Federal involvement in local open records proceedings is unusual. It comes at a time when President Barack Obama has said he welcomes a debate on government surveillance and called for more transparency about spying in the wake of disclosures about classified federal surveillance programs.
  • Some of the government's tactics to hide Stingray from journalists and the public have been downright disturbing. After the ACLU had filed a records request for information on Stingrays, the local police force initially told them that, yes, they had the documents and to come on down to the station to look at them. But just before an ACLU rep was due to arrive, US Marshals seized the records and hid them away at another location, in what Wessler describes as "a blatant violation of state open-records laws".The federal government has used various other tactics around the country to prevent disclosure of similar information.USA Today also published a significant nationwide investigation about the Stingray problem, as well as what are known as "cellphone tower dumps". When police agencies don't have Stingrays at their disposal, they can go to cell phone providers to get the cellphone location information of everyone who has connected to a specific cell tower (which inevitably includes thousands of innocent people). The paper's John Kelly reported that one Colorado case shows cellphone tower dumps got police "'cellular telephone numbers, including the date, time and duration of any calls,' as well as numbers and location data for all phones that connected to the towers searched, whether calls were being made or not."
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  • It's scary enough to think that the NSA is collecting so much information, but this mass location and metadata tracking at the local level all may be about to change. This week, the ACLU won a historic victory in the 11th Circuit Court of Appeals (serving Florida, Alabama and Georgia), which ruled that police need to get a warrant from a judge before extracting from your cellphone the location data obtained by way of a cell tower. This ruling will apply whether cops are going after one person, the whole tower and, one can assume, Stingrays. (The case was also argued by the aforementioned Wessler, who clearly is this month’s civil liberties Most Valuable Player.)This case has huge implications, and not just for the Stingrays secretly being used in Florida. It virtually guarantees the US supreme court will soon have to tackle the larger cellphone location question in some form – and whether police across the country have to finally start getting a warrant to find out where your precise location for days or weeks at a time. But as Stanford law professor Jennifer Granick wrote on Friday, it could also have an impact on NSA spying, which relies on the theory that indiscriminately collecting metadata is fair game until a court says otherwise.
  • You may be asking: how, exactly, are the local cops getting their hands on such advanced military technology? Well, the feds are, in many cases, giving away the technology for free. When the US government is not loaning police agencies their own Stingrays, the Defense Department and Homeland Security are giving federal grants to cops, which allow departments to purchase the gear at the cost of $400,000 a pop from defense contractors like Harris Corporation, which makes the Stingray brand.
  • Like Stingrays, and the NSA's phone dragnet before them, the militarization of America's local cops is a phenomenon that's only now getting widespread attention. As journalist Radley Balko, who wrote a seminal book on the subject two years ago, said this week, the Obama administration could easily limit these tactics to "cases of legitimate national security" – but has clearly chosen not to.No matter how much President Obama talks about how he has "maintained a healthy skepticism toward our surveillance programs", it seems the Most Transparent Administration in American History™ remains much more interested in maintaining a healthy, top-secret surveillance state.
Paul Merrell

Supreme Court Says Phones Can't Be Searched Without a Warrant - NYTimes.com - 0 views

  • In a sweeping victory for privacy rights in the digital age, the Supreme Court on Wednesday unanimously ruled that the police need warrants to search the cellphones of people they arrest.While the decision will offer protection to the 12 million people arrested every year, many for minor crimes, its impact will most likely be much broader. The ruling almost certainly also applies to searches of tablet and laptop computers, and its reasoning may apply to searches of homes and businesses and of information held by third parties like phone companies.“This is a bold opinion,” said Orin S. Kerr, a law professor at George Washington University. “It is the first computer-search case, and it says we are in a new digital age. You can’t apply the old rules anymore.”
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    It is now beyond doubt that the Supreme Court is declining to authorize an Orwellian government surveillance future for the U.S. This sweeping, unanimous ruling definitely has broad application beyond cellphones, in no small part because the court recognized that cellphones of today are more like desktop computers and a host of other computerized devices than they are like the telephones of yesteryear. Hence, almost everything the court said afterward about the privacy rights in cellphones applies equally to all personal use computers. 
Paul Merrell

Ed Markey letters from cellphone companies: How often AT&T, T-mobile give the governmen... - 0 views

  • Cellphones are the spies in our pockets, gathering information about whom we befriend, what we say, where we go, and what we read. That’s why Sen. Edward Markey, D-Mass., recently asked the nation’s major cellphone companies to disclose how frequently they receive requests from law enforcement for customer call records—including the content of communications, numbers dialed, websites visited, and location data. Sometimes police have a warrant, sometimes they don’t. Seven companies provided information in response to the inqury. The letters Markey received, which were covered today in the Boston Globe, Washington Post, and New York Times, show that the quantity of requests for these records is staggering. T-Mobile and AT&T together received nearly 600,000 requests for customer information in 2012. AT&T has to employ more than 100 full-time workers to process them. And police demand for our call records is growing rapidly, with requests to Verizon doubling in the last five years.
  • he companies keep records of where you have traveled in the past and can track you in real time—so law enforcement can do it, too. In some ways having a police officer track you in real time electronically is even worse, because you never know when it’s happening. Historical records can be even more sensitive than real-time tracking, stretching back for months or even years, and reveal your daily routine and every deviation from it.
  • Unfortunately, according to the companies’ letters, some of them appear to be handing over the content of our digital communications without a warrant. AT&T discloses stored texts or voicemails that are older than 180 days old with a subpoena—no court supervision or probable cause required. In one bright spot, T-Mobile requires a warrant for texts and voicemails. The letters also show that in its search for evidence about a handful of guilty people, law enforcement often obtains the data of hundreds or thousands of innocent people. For example, through a technique known as “tower dumps,” law enforcement agents can see all of the cellphones using a particular tower in a given time range. There were approximately 9,000 tower dumps reported in 2012 (with not all companies reporting). What happens to that data? Could it be used for future investigations? No one really knows, because there are no clear policies in place, and the people whose data is turned over are never notified.
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    Note that this is about requests from *law enforcement," not from the federal spy agencies. 
Paul Merrell

For sale: Systems that can secretly track where cellphone users go around the globe - T... - 0 views

  • Makers of surveillance systems are offering governments across the world the ability to track the movements of almost anybody who carries a cellphone, whether they are blocks away or on another continent. The technology works by exploiting an essential fact of all cellular networks: They must keep detailed, up-to-the-minute records on the locations of their customers to deliver calls and other services to them. Surveillance systems are secretly collecting these records to map people’s travels over days, weeks or longer, according to company marketing documents and experts in surveillance technology.
  • The world’s most powerful intelligence services, such as the National Security Agency and Britain’s GCHQ, long have used cellphone data to track targets around the globe. But experts say these new systems allow less technically advanced governments to track people in any nation — including the United States — with relative ease and precision.
  • It is unclear which governments have acquired these tracking systems, but one industry official, speaking on the condition of anonymity to share sensitive trade information, said that dozens of countries have bought or leased such technology in recent years. This rapid spread underscores how the burgeoning, multibillion-dollar surveillance industry makes advanced spying technology available worldwide. “Any tin-pot dictator with enough money to buy the system could spy on people anywhere in the world,” said Eric King, deputy director of Privacy International, a London-based activist group that warns about the abuse of surveillance technology. “This is a huge problem.”
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  • Yet marketing documents obtained by The Washington Post show that companies are offering powerful systems that are designed to evade detection while plotting movements of surveillance targets on computerized maps. The documents claim system success rates of more than 70 percent. A 24-page marketing brochure for SkyLock, a cellular tracking system sold by Verint, a maker of analytics systems based in Melville, N.Y., carries the subtitle “Locate. Track. Manipulate.” The document, dated January 2013 and labeled “Commercially Confidential,” says the system offers government agencies “a cost-effective, new approach to obtaining global location information concerning known targets.”
  • tracking systems that access carrier location databases are unusual in their ability to allow virtually any government to track people across borders, with any type of cellular phone, across a wide range of carriers — without the carriers even knowing. These systems also can be used in tandem with other technologies that, when the general location of a person is already known, can intercept calls and Internet traffic, activate microphones, and access contact lists, photos and other documents. Companies that make and sell surveillance technology seek to limit public information about their systems’ capabilities and client lists, typically marketing their technology directly to law enforcement and intelligence services through international conferences that are closed to journalists and other members of the public.
  • Security experts say hackers, sophisticated criminal gangs and nations under sanctions also could use this tracking technology, which operates in a legal gray area. It is illegal in many countries to track people without their consent or a court order, but there is no clear international legal standard for secretly tracking people in other countries, nor is there a global entity with the authority to police potential abuses.
  • (Privacy International has collected several marketing brochures on cellular surveillance systems, including one that refers briefly to SkyLock, and posted them on its Web site. The 24-page SkyLock brochure and other material was independently provided to The Post by people concerned that such systems are being abused.)
  • Verint, which also has substantial operations in Israel, declined to comment for this story. It says in the marketing brochure that it does not use SkyLock against U.S. or Israeli phones, which could violate national laws. But several similar systems, marketed in recent years by companies based in Switzerland, Ukraine and elsewhere, likely are free of such limitations.
  • The tracking technology takes advantage of the lax security of SS7, a global network that cellular carriers use to communicate with one another when directing calls, texts and Internet data. The system was built decades ago, when only a few large carriers controlled the bulk of global phone traffic. Now thousands of companies use SS7 to provide services to billions of phones and other mobile devices, security experts say. All of these companies have access to the network and can send queries to other companies on the SS7 system, making the entire network more vulnerable to exploitation. Any one of these companies could share its access with others, including makers of surveillance systems.
  • Companies that market SS7 tracking systems recommend using them in tandem with “IMSI catchers,” increasingly common surveillance devices that use cellular signals collected directly from the air to intercept calls and Internet traffic, send fake texts, install spyware on a phone, and determine precise locations. IMSI catchers — also known by one popular trade name, StingRay — can home in on somebody a mile or two away but are useless if a target’s general location is not known. SS7 tracking systems solve that problem by locating the general area of a target so that IMSI catchers can be deployed effectively. (The term “IMSI” refers to a unique identifying code on a cellular phone.)
  • Verint can install SkyLock on the networks of cellular carriers if they are cooperative — something that telecommunications experts say is common in countries where carriers have close relationships with their national governments. Verint also has its own “worldwide SS7 hubs” that “are spread in various locations around the world,” says the brochure. It does not list prices for the services, though it says that Verint charges more for the ability to track targets in many far-flung countries, as opposed to only a few nearby ones. Among the most appealing features of the system, the brochure says, is its ability to sidestep the cellular operators that sometimes protect their users’ personal information by refusing government requests or insisting on formal court orders before releasing information.
  • Another company, Defentek, markets a similar system called Infiltrator Global Real-Time Tracking System on its Web site, claiming to “locate and track any phone number in the world.” The site adds: “It is a strategic solution that infiltrates and is undetected and unknown by the network, carrier, or the target.”
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    The Verint company has very close ties to the Iraeli government. Its former parent company Comverse, was heavily subsidized by Israel and the bulk of its manufacturing and code development was done in Israel. See https://en.wikipedia.org/wiki/Comverse_Technology "In December 2001, a Fox News report raised the concern that wiretapping equipment provided by Comverse Infosys to the U.S. government for electronic eavesdropping may have been vulnerable, as these systems allegedly had a back door through which the wiretaps could be intercepted by unauthorized parties.[55] Fox News reporter Carl Cameron said there was no reason to believe the Israeli government was implicated, but that "a classified top-secret investigation is underway".[55] A March 2002 story by Le Monde recapped the Fox report and concluded: "Comverse is suspected of having introduced into its systems of the 'catch gates' in order to 'intercept, record and store' these wire-taps. This hardware would render the 'listener' himself 'listened to'."[56] Fox News did not pursue the allegations, and in the years since, there have been no legal or commercial actions of any type taken against Comverse by the FBI or any other branch of the US Government related to data access and security issues. While no real evidence has been presented against Comverse or Verint, the allegations have become a favorite topic of conspiracy theorists.[57] By 2005, the company had $959 million in sales and employed over 5,000 people, of whom about half were located in Israel.[16]" Verint is also the company that got the Dept. of Homeland Security contract to provide and install an electronic and video surveillance system across the entire U.S. border with Mexico.  One need not be much of a conspiracy theorist to have concerns about Verint's likely interactions and data sharing with the NSA and its Israeli equivalent, Unit 8200. 
Paul Merrell

Justice Dept. to Require Warrants for Some Cellphone Tracking - The New York Times - 0 views

  • The Justice Department will regularly require federal agents to seek warrants before using secretive equipment that can locate and track cellphones, the agency announced Thursday, the first regulations on an increasingly controversial technology.The new policy, which also limits what information may be collected and how long it can be stored, puts a measure of judicial oversight on a technology that was designed to hunt terrorists overseas but has become a popular tool among federal agents and local police officers for fighting crime.Civil libertarians have expressed grave privacy concerns about the technology’s proliferation, but the new Justice Department policies do not apply to local police forces.
  • The device, commonly called a cell-site simulator or StingRay, tricks cellphones into connecting with it by acting like a cell tower, allowing the authorities to determine the location of a tracked phone. In doing so, however, the equipment also connects with all other phones in the area, allowing investigators to collect information on people not suspected of any crime.The device is also capable of capturing calls, text messages, emails and other data. Until Thursday’s regulations, the rules for the use of that information and the duration it could be kept had not been detailed and varied across the department’s offices and agencies.
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    A policy is not a law. DoJ is trying to spread some tanglefoot for civil liberties organizations that are prepping litigation over unfettered abuse of Stingray devices by federal, state, and local officials. Warrantless use of Stingrays has been severely undermined by recent Supreme Court rulings, notably U.S. v. Jones and Riley v. California.
Paul Merrell

Tacoma, Wash. police use 'Stingray' system to sweep cellphone data | Al Jazeera America - 0 views

  • A Washington state police department just south of Seattle has for years been quietly using controversial surveillance equipment that can collect records of all cellphone calls, text messages and data transfers within a half-mile radius, according to local media. The Stingray surveillance system, deployed by the Tacoma Police Department since 2009, “tricks cellphones into thinking it’s a cell tower and draws in their information,” local news website The Olympian reported Wednesday. The device is reportedly capable of indiscriminate data collection, which worries civil rights advocates. The American Civil Liberties Union (ACLU) said it has identified at least 43 police departments in 18 states that use Stingray equipment. The rights group said on its website that police use of such a device may violate the U.S. Constitution's Fourth Amendment, and with taxpayers’ money.
  • "The result is that police gather the electronic serial numbers and other information about phones, as well as the direction and strength of each phone's signal, allowing precise location tracking,” the ACLU said. “Stingrays can also gather information about people's communications, such as which phone numbers they call. Because we carry our cellphones with us virtually everywhere we go, Stingrays can paint a precise picture of where we are and who we spend time with, including our location in a lover's house, in a psychologist's office or at a political protest." Tacoma Police Department’s Assistant Police Chief Kathy McAlpine said that officers only use Stingray with permission from a judge, and that they do not collect data. “It is used in felony-level crimes to locate suspects wanted for crimes such as homicide, rape, robbery, kidnapping, and narcotics trafficking,” McAlpine said. The department said the device has been used nearly 200 times since June.
  • The Tacoma City Council approved buying an updated version of the equipment in March 2013 on the grounds that it would be used to find improvised explosive devices. McAlpine said they have never used the Stingray to locate such a device. Civil rights groups said they are concerned about the possibility of indiscriminate data collection, and worry that police could store the data of innocent citizens. “They are essentially searching the homes of innocent Americans to find one phone used by one person,” said Christopher Soghoian, principal technologist with the ACLU in Washington, D.C. “It’s like they’re kicking down the doors of 50 homes and searching 50 homes because they don’t know where the bad guy is.” A similar controversy erupted in nearby Seattle last November, when  alternative news website The Stranger reported that a new apparatus capable of geo-locating and tracking the movement of any wireless device that passes it was quietly installed in a Seattle neighborhood.
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  • The U.S. Supreme Court unanimously ruled in June that warrantless searches of cellphone data were illegal in most cases. It is unclear how the ruling would apply to such a device that is capable of indiscriminate data collection, but police say it is not used for that purpose.
Paul Merrell

How the NSA Plans to Infect 'Millions' of Computers with Malware - The Intercept - 0 views

  • Top-secret documents reveal that the National Security Agency is dramatically expanding its ability to covertly hack into computers on a mass scale by using automated systems that reduce the level of human oversight in the process. The classified files – provided previously by NSA whistleblower Edward Snowden – contain new details about groundbreaking surveillance technology the agency has developed to infect potentially millions of computers worldwide with malware “implants.” The clandestine initiative enables the NSA to break into targeted computers and to siphon out data from foreign Internet and phone networks. The covert infrastructure that supports the hacking efforts operates from the agency’s headquarters in Fort Meade, Maryland, and from eavesdropping bases in the United Kingdom and Japan. GCHQ, the British intelligence agency, appears to have played an integral role in helping to develop the implants tactic.
  • The NSA began rapidly escalating its hacking efforts a decade ago. In 2004, according to secret internal records, the agency was managing a small network of only 100 to 150 implants. But over the next six to eight years, as an elite unit called Tailored Access Operations (TAO) recruited new hackers and developed new malware tools, the number of implants soared to tens of thousands. To penetrate foreign computer networks and monitor communications that it did not have access to through other means, the NSA wanted to go beyond the limits of traditional signals intelligence, or SIGINT, the agency’s term for the interception of electronic communications. Instead, it sought to broaden “active” surveillance methods – tactics designed to directly infiltrate a target’s computers or network devices. In the documents, the agency describes such techniques as “a more aggressive approach to SIGINT” and says that the TAO unit’s mission is to “aggressively scale” these operations. But the NSA recognized that managing a massive network of implants is too big a job for humans alone.
  • “One of the greatest challenges for active SIGINT/attack is scale,” explains the top-secret presentation from 2009. “Human ‘drivers’ limit ability for large-scale exploitation (humans tend to operate within their own environment, not taking into account the bigger picture).” The agency’s solution was TURBINE. Developed as part of TAO unit, it is described in the leaked documents as an “intelligent command and control capability” that enables “industrial-scale exploitation.”
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  • TURBINE was designed to make deploying malware much easier for the NSA’s hackers by reducing their role in overseeing its functions. The system would “relieve the user from needing to know/care about the details,” the NSA’s Technology Directorate notes in one secret document from 2009. “For example, a user should be able to ask for ‘all details about application X’ and not need to know how and where the application keeps files, registry entries, user application data, etc.” In practice, this meant that TURBINE would automate crucial processes that previously had to be performed manually – including the configuration of the implants as well as surveillance collection, or “tasking,” of data from infected systems. But automating these processes was about much more than a simple technicality. The move represented a major tactical shift within the NSA that was expected to have a profound impact – allowing the agency to push forward into a new frontier of surveillance operations. The ramifications are starkly illustrated in one undated top-secret NSA document, which describes how the agency planned for TURBINE to “increase the current capability to deploy and manage hundreds of Computer Network Exploitation (CNE) and Computer Network Attack (CNA) implants to potentially millions of implants.” (CNE mines intelligence from computers and networks; CNA seeks to disrupt, damage or destroy them.)
  • But not all of the NSA’s implants are used to gather intelligence, the secret files show. Sometimes, the agency’s aim is disruption rather than surveillance. QUANTUMSKY, a piece of NSA malware developed in 2004, is used to block targets from accessing certain websites. QUANTUMCOPPER, first tested in 2008, corrupts a target’s file downloads. These two “attack” techniques are revealed on a classified list that features nine NSA hacking tools, six of which are used for intelligence gathering. Just one is used for “defensive” purposes – to protect U.S. government networks against intrusions.
  • The NSA has a diverse arsenal of malware tools, each highly sophisticated and customizable for different purposes. One implant, codenamed UNITEDRAKE, can be used with a variety of “plug-ins” that enable the agency to gain total control of an infected computer. An implant plug-in named CAPTIVATEDAUDIENCE, for example, is used to take over a targeted computer’s microphone and record conversations taking place near the device. Another, GUMFISH, can covertly take over a computer’s webcam and snap photographs. FOGGYBOTTOM records logs of Internet browsing histories and collects login details and passwords used to access websites and email accounts. GROK is used to log keystrokes. And SALVAGERABBIT exfiltrates data from removable flash drives that connect to an infected computer. The implants can enable the NSA to circumvent privacy-enhancing encryption tools that are used to browse the Internet anonymously or scramble the contents of emails as they are being sent across networks. That’s because the NSA’s malware gives the agency unfettered access to a target’s computer before the user protects their communications with encryption. It is unclear how many of the implants are being deployed on an annual basis or which variants of them are currently active in computer systems across the world.
  • Infiltrating cellphone networks, however, is not all that the malware can be used to accomplish. The NSA has specifically tailored some of its implants to infect large-scale network routers used by Internet service providers in foreign countries. By compromising routers – the devices that connect computer networks and transport data packets across the Internet – the agency can gain covert access to monitor Internet traffic, record the browsing sessions of users, and intercept communications. Two implants the NSA injects into network routers, HAMMERCHANT and HAMMERSTEIN, help the agency to intercept and perform “exploitation attacks” against data that is sent through a Virtual Private Network, a tool that uses encrypted “tunnels” to enhance the security and privacy of an Internet session.
  • Eventually, the secret files indicate, the NSA’s plans for TURBINE came to fruition. The system has been operational in some capacity since at least July 2010, and its role has become increasingly central to NSA hacking operations. Earlier reports based on the Snowden files indicate that the NSA has already deployed between 85,000 and 100,000 of its implants against computers and networks across the world, with plans to keep on scaling up those numbers. The intelligence community’s top-secret “Black Budget” for 2013, obtained by Snowden, lists TURBINE as part of a broader NSA surveillance initiative named “Owning the Net.” The agency sought $67.6 million in taxpayer funding for its Owning the Net program last year. Some of the money was earmarked for TURBINE, expanding the system to encompass “a wider variety” of networks and “enabling greater automation of computer network exploitation.”
  • Before it can extract data from an implant or use it to attack a system, the NSA must first install the malware on a targeted computer or network. According to one top-secret document from 2012, the agency can deploy malware by sending out spam emails that trick targets into clicking a malicious link. Once activated, a “back-door implant” infects their computers within eight seconds. There’s only one problem with this tactic, codenamed WILLOWVIXEN: According to the documents, the spam method has become less successful in recent years, as Internet users have become wary of unsolicited emails and less likely to click on anything that looks suspicious. Consequently, the NSA has turned to new and more advanced hacking techniques. These include performing so-called “man-in-the-middle” and “man-on-the-side” attacks, which covertly force a user’s internet browser to route to NSA computer servers that try to infect them with an implant.
  • To perform a man-on-the-side attack, the NSA observes a target’s Internet traffic using its global network of covert “accesses” to data as it flows over fiber optic cables or satellites. When the target visits a website that the NSA is able to exploit, the agency’s surveillance sensors alert the TURBINE system, which then “shoots” data packets at the targeted computer’s IP address within a fraction of a second. In one man-on-the-side technique, codenamed QUANTUMHAND, the agency disguises itself as a fake Facebook server. When a target attempts to log in to the social media site, the NSA transmits malicious data packets that trick the target’s computer into thinking they are being sent from the real Facebook. By concealing its malware within what looks like an ordinary Facebook page, the NSA is able to hack into the targeted computer and covertly siphon out data from its hard drive. A top-secret animation demonstrates the tactic in action.
  • The TURBINE implants system does not operate in isolation. It is linked to, and relies upon, a large network of clandestine surveillance “sensors” that the agency has installed at locations across the world.
  • The NSA’s headquarters in Maryland are part of this network, as are eavesdropping bases used by the agency in Misawa, Japan and Menwith Hill, England. The sensors, codenamed TURMOIL, operate as a sort of high-tech surveillance dragnet, monitoring packets of data as they are sent across the Internet. When TURBINE implants exfiltrate data from infected computer systems, the TURMOIL sensors automatically identify the data and return it to the NSA for analysis. And when targets are communicating, the TURMOIL system can be used to send alerts or “tips” to TURBINE, enabling the initiation of a malware attack. The NSA identifies surveillance targets based on a series of data “selectors” as they flow across Internet cables. These selectors, according to internal documents, can include email addresses, IP addresses, or the unique “cookies” containing a username or other identifying information that are sent to a user’s computer by websites such as Google, Facebook, Hotmail, Yahoo, and Twitter. Other selectors the NSA uses can be gleaned from unique Google advertising cookies that track browsing habits, unique encryption key fingerprints that can be traced to a specific user, and computer IDs that are sent across the Internet when a Windows computer crashes or updates.
  • Documents published with this article: Menwith Hill Station Leverages XKeyscore for Quantum Against Yahoo and Hotmail Five Eyes Hacking Large Routers NSA Technology Directorate Analysis of Converged Data Selector Types There Is More Than One Way to Quantum NSA Phishing Tactics and Man in the Middle Attacks Quantum Insert Diagrams The NSA and GCHQ’s QUANTUMTHEORY Hacking Tactics TURBINE and TURMOIL VPN and VOIP Exploitation With HAMMERCHANT and HAMMERSTEIN Industrial-Scale Exploitation Thousands of Implants
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    *Very* long article. Only small portions quoted.
Paul Merrell

Missouri house bans cellphone tracking without a warrant, 134-13 | Tenth Amendment Cent... - 0 views

  • Yesterday, the Missouri house overwhelmingly approved a bill to ban the obtaining of cellphone location tracking information without a warrant. House Bill 1388 (HB1388) prohibits use of such information in civil or criminal proceedings, and even bans its use as “an affidavit of probable cause in an effort to obtain a search warrant.” Introduced by Rep. Robert Cornejo, the measure passed by a vote of 134-13. HB1388 will not only add a key protection to bolster the privacy rights of Missourians from potential local abuse, it will also end some practical effects of unconstitutional data gathering by the federal government. NSA collects, stores, and analyzes data on countless millions of people without a warrant, and without even the mere suspicion of criminal activity. The NSA tracks the physical location of people through their cellphones. In late 2013, the Washington Post reported that NSA is “gathering nearly 5 billion records a day on the whereabouts of cellphones around the world.” This includes location data on “tens of millions” of Americans each year – without a warrant. Through fusion centers, state and local law enforcement act as “information recipients” to various federal departments under Information Sharing Environment (ISE). ISE partners include the Office of Director of National Intelligence, which is an umbrella covering 17 federal agencies and organizations, including the NSA.
  • The NSA expressly shares warrantless data with state and local law enforcement through a super-secret DEA unit known as the Special Operations Division (SOD). That information is being used for criminal prosecutions. Reuters reported that most of this shared data has absolutely nothing to do with national security issues. Most of it involves routine criminal investigations. In short – banning state government entities in Missouri from obtaining phone location tracking information without a warrant will block them from receiving that kind of information from federal agencies who routinely collect it without warrant. HB1388 is part of a package of bills designed to thwart the surveillance state being considered in the Missouri legislature this year.  SB819 would deny compliance and material support from the state to the NSA as long as they continue their unconstitutional spying programs. SJR27 would amend the Missouri State Constitution to protect residents’ electronic data from warrantless searches. HB1388 now moves to the State Senate where it will first be assigned to a committee for approval before the full senate has an opportunity to send it to Gov. Nixon’s desk for a signature.
Paul Merrell

US pushing local cops to stay mum on surveillance - Yahoo News - 0 views

  • WASHINGTON (AP) -- The Obama administration has been quietly advising local police not to disclose details about surveillance technology they are using to sweep up basic cellphone data from entire neighborhoods, The Associated Press has learned. Citing security reasons, the U.S. has intervened in routine state public records cases and criminal trials regarding use of the technology. This has resulted in police departments withholding materials or heavily censoring documents in rare instances when they disclose any about the purchase and use of such powerful surveillance equipment. Federal involvement in local open records proceedings is unusual. It comes at a time when President Barack Obama has said he welcomes a debate on government surveillance and called for more transparency about spying in the wake of disclosures about classified federal surveillance programs.
  • One well-known type of this surveillance equipment is known as a Stingray, an innovative way for law enforcement to track cellphones used by suspects and gather evidence. The equipment tricks cellphones into identifying some of their owners' account information, like a unique subscriber number, and transmitting data to police as if it were a phone company's tower. That allows police to obtain cellphone information without having to ask for help from service providers, such as Verizon or AT&T, and can locate a phone without the user even making a call or sending a text message. But without more details about how the technology works and under what circumstances it's used, it's unclear whether the technology might violate a person's constitutional rights or whether it's a good investment of taxpayer dollars. Interviews, court records and public-records requests show the Obama administration is asking agencies to withhold common information about the equipment, such as how the technology is used and how to turn it on. That pushback has come in the form of FBI affidavits and consultation in local criminal cases.
  • "These extreme secrecy efforts are in relation to very controversial, local government surveillance practices using highly invasive technology," said Nathan Freed Wessler, a staff attorney with the American Civil Liberties Union, which has fought for the release of these types of records. "If public participation means anything, people should have the facts about what the government is doing to them." Harris Corp., a key manufacturer of this equipment, built a secrecy element into its authorization agreement with the Federal Communications Commission in 2011. That authorization has an unusual requirement: that local law enforcement "coordinate with the FBI the acquisition and use of the equipment." Companies like Harris need FCC authorization in order to sell wireless equipment that could interfere with radio frequencies. A spokesman from Harris Corp. said the company will not discuss its products for the Defense Department and law enforcement agencies, although public filings showed government sales of communications systems such as the Stingray accounted for nearly one-third of its $5 billion in revenue. "As a government contractor, our solutions are regulated and their use is restricted," spokesman Jim Burke said.
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  • Local police agencies have been denying access to records about this surveillance equipment under state public records laws. Agencies in San Diego, Chicago and Oakland County, Michigan, for instance, declined to tell the AP what devices they purchased, how much they cost and with whom they shared information. San Diego police released a heavily censored purchasing document. Oakland officials said police-secrecy exemptions and attorney-client privilege keep their hands tied. It was unclear whether the Obama administration interfered in the AP requests. "It's troubling to think the FBI can just trump the state's open records law," said Ginger McCall, director of the open government project at the Electronic Privacy Information Center. McCall suspects the surveillance would not pass constitutional muster. "The vast amount of information it sweeps in is totally irrelevant to the investigation," she said.
  • A court case challenging the public release of information from the Tucson Police Department includes an affidavit from an FBI special agent, Bradley Morrison, who said the disclosure would "result in the FBI's inability to protect the public from terrorism and other criminal activity because through public disclosures, this technology has been rendered essentially useless for future investigations." Morrison said revealing any information about the technology would violate a federal homeland security law about information-sharing and arms-control laws — legal arguments that that outside lawyers and transparency experts said are specious and don't comport with court cases on the U.S. Freedom of Information Act. The FBI did not answer questions about its role in states' open records proceedings.
  • But a former Justice Department official said the federal government should be making this argument in federal court, not a state level where different public records laws apply. "The federal government appears to be attempting to assert a federal interest in the information being sought, but it's going about it the wrong way," said Dan Metcalfe, the former director of the Justice Department's office of information and privacy. Currently Metcalfe is the executive director of American University's law school Collaboration on Government Secrecy project. A criminal case in Tallahassee cites the same homeland security laws in Morrison's affidavit, court records show, and prosecutors told the court they consulted with the FBI to keep portions of a transcript sealed. That transcript, released earlier this month, revealed that Stingrays "force" cellphones to register their location and identifying information with the police device and enables officers to track calls whenever the phone is on.
  • One law enforcement official familiar with the Tucson lawsuit, who spoke on condition of anonymity because the official was not authorized to speak about internal discussions, said federal lawyers told Tucson police they couldn't hand over a PowerPoint presentation made by local officers about how to operate the Stingray device. Federal officials forwarded Morrison's affidavit for use in the Tucson police department's reply to the lawsuit, rather than requesting the case be moved to federal court. In Sarasota, Florida, the U.S. Marshals Service confiscated local records on the use of the surveillance equipment, removing the documents from the reach of Florida's expansive open-records law after the ACLU asked under Florida law to see the documents. The ACLU has asked a judge to intervene. The Marshals Service said it deputized the officer as a federal agent and therefore the records weren't accessible under Florida law.
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    The Florida case is particularly interesting because Florida is within the jurisdiction of the U.S. Eleventh Circuit Court of Appeals, which has just ruled that law enforcement must obtain a search warrant from a court before using equipment to determine a cell phone's location.  
Gary Edwards

Take A Break From The Snowden Drama For A Reminder Of What He's Revealed So Far - Forbes - 0 views

  • Here’s a recap of Snowden’s leaked documents published so far, in my own highly subjective order of importance.
  • The publication of Snowden’s leaks began with a top secret order from the Foreign Intelligence Surveillance Court (FISC) sent to Verizon on behalf of the NSA, demanding the cell phone records of all of Verizon Business Network Services’ American customers for the three month period ending in July. The order, obtained by the Guardian, sought only the metadata of those millions of users’ calls–who called whom when and from what locations–but specifically requested Americans’ records, disregarding foreigners despite the NSA’s legal restrictions that it may only surveil non-U.S. persons. Senators Saxby Chambliss and Diane Feinstein defended the program and said it was in fact a three-month renewal of surveillance practices that had gone for seven years.
  • A leaked executive order from President Obama shows the administration asked intelligence agencies to draw up a list of potential offensive cyberattack targets around the world. The order, which suggests targeting “systems, processes and infrastructure” states that such offensive hacking operations “can offer unique and unconventional capabilities to advance U.S. national objectives around the world with little or no warning to the adversary or target and with potential effects ranging from subtle to severely damaging.” The order followed repeated accusations by the U.S. government that China has engaged in state-sponsored hacking operations, and was timed just a day before President Obama’s summit with Chinese President Xi Jinping.
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  • Another leaked slide deck revealed a software tool called Boundless Informant, which the NSA appears to use for tracking the origin of data it collects. The leaked materials included a map produced by the program showing the frequency of data collection in countries around the world. While Iran, Pakistan and Jordan appeared to be the most surveilled countries according to the map, it also pointed to significant data collection from the United States.
  • In a congressional hearing, NSA director Keith Alexander argued that the kind of surveillance of Americans’ data revealed in that Verizon order was necessary to for archiving purposes, but was rarely accessed and only with strict oversight from Foreign Intelligence Surveillance Court judges. But another secret document published by the Guardian revealed the NSA’s own rules for when it makes broad exceptions to its foreign vs. U.S. persons distinction, accessing Americans’ data and holding onto it indefinitely. Those exceptions include anytime Americans’ data is judged to be “significant foreign intelligence” information or information about a crime that has been or is about to be committed, any data “involved in the unauthorized disclosure of national security information,” or necessary to “assess a communications security vulnerability.” Any encrypted data that the NSA wants to crack can also be held indefinitely, regardless of whether its American or foreign origin.
  • Documents leaked to the Guardian revealed a five-year-old British intelligence scheme to tap transatlantic fiberoptic cables to gather data. A program known as Tempora, created by the U.K.’s NSA equivalent Government Communications Headquarters (GCHQ) has for the last 18 months been able to store huge amounts of that raw data for up to 30 days. Much of the data is shared with the NSA, which had assigned 250 analysts to sift through it as of May of last year.
  • Another GCHQ project revealed to the Guardian through leaked documents intercepted the communications of delegates to the G20 summit of world leaders in London in 2009. The scheme included monitoring the attendees’ phone calls and emails by accessing their Blackberrys, and even setting up fake Internet cafes that used keylogging software to surveil them.
  • Snowden showed the Hong Kong newspaper the South China Morning Post documents that it said outlined extensive hacking of Chinese and Hong Kong targets by the NSA since 2009, with 61,000 targets globally and “hundreds” in China. Other SCMP stories based on Snowden’s revelations stated that the NSA had gained access to the Chinese fiberoptic network operator Pacnet as well as Chinese mobile phone carriers, and had gathered large quantities of Chinese SMS messages.
  • The Guardian’s Glenn Greenwald has said that Snowden provided him “thousands” of documents, of which “dozens” are newsworthy. And Snowden himself has said he’d like to expose his trove of leaks to the global media so that each country’s reporters can decide whether “U.S. network operations against their people should be published.” So regardless of where Snowden ends up, expect more of his revelations to follow.
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    Nice tight summary
Paul Merrell

Keith Alexander Refutes Claims NSA Doesn't Get Cell Data | emptywheel - 0 views

  • Eight days ago, the country’s four major newspapers reported a claim that the NSA collected 33% or less of US phone records (under the Section 215 program, they should have specified, but did not) because it couldn’t collect most cell phone metadata:
  • Since that time, I have pointed to a number of pieces of evidence that suggest these claims are only narrowly true: A WSJ article from June made it clear the cell gap, such as it existed, existed primarily for Verizon and T-Mobile, but their calls were collected via other means (the WaPo and NYT both noted this in their stories without considering how WSJ’s earlier claim it was still near-comprehensive contradicted the 33% claim) The NSA’s claimed Section 215 dragnet successes — Basaaly Moalin, Najibullah Zazi, Tsarnaev brothers — all involved cell users
  • Identifying Moalin via the dragnet likely would have been impossible if NSA didn’t have access to T-Mobile cell data The phone dragnet orders specifically included cell phone identifiers starting in 2008 Also since 2008, phone dragnet orders seem to explicitly allow contact-chaining on cell identifiers, and several of the tools they use with phone dragnet data specifically pertain to cell phones
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  • Now you don’t have to take my word for it. Here’s what Keith Alexander had to say about the claim Friday: Responding to a question about recent reports that the NSA collects data on only 20% to 30% of calls involving U.S. numbers, Alexander acknowledged that the agency doesn’t have full coverage of those calls. He wouldn’t say what fraction of the calls NSA gets information on, but specifically denied that the agency is completely missing data on calls made with cell phones. “That part is not true,” he said. “We don’t get it all. We don’t get 100% of the data. It’s not where we want it to be, but it has been sufficient to go after the key targets that we’re going after.” [my emphasis] Admittedly, Alexander is not always entirely honest, so it’s possible he’s just trying to dissuade terrorists from using cellphones while the NSA isn’t tracking them. But he points to the same evidence I did — that NSA has gotten key targets who use cell phones.
  • There’s something else Alexander said that might better explain the slew of claims that it can’t collect cell phone data. The NSA director, who is expected to retire within weeks, indicated that some of the gaps in coverage are due to the fact that the NSA “paused any changes to the program” during the recent controversy and discussions about restructuring the effort. The NSA has paused changes to the program. This echoes WaPo and WSJ reports that crises (they cited both the 2009 and current crisis) delayed some work on integrating cell data, but suggests that NSA was already making changes when the Snowden leaks started.
Paul Merrell

European Lawmakers Demand Answers on Phone Key Theft - The Intercept - 0 views

  • European officials are demanding answers and investigations into a joint U.S. and U.K. hack of the world’s largest manufacturer of mobile SIM cards, following a report published by The Intercept Thursday. The report, based on leaked documents provided by NSA whistleblower Edward Snowden, revealed the U.S. spy agency and its British counterpart Government Communications Headquarters, GCHQ, hacked the Franco-Dutch digital security giant Gemalto in a sophisticated heist of encrypted cell-phone keys. The European Parliament’s chief negotiator on the European Union’s data protection law, Jan Philipp Albrecht, said the hack was “obviously based on some illegal activities.” “Member states like the U.K. are frankly not respecting the [law of the] Netherlands and partner states,” Albrecht told the Wall Street Journal. Sophie in ’t Veld, an EU parliamentarian with D66, the Netherlands’ largest opposition party, added, “Year after year we have heard about cowboy practices of secret services, but governments did nothing and kept quiet […] In fact, those very same governments push for ever-more surveillance capabilities, while it remains unclear how effective these practices are.”
  • “If the average IT whizzkid breaks into a company system, he’ll end up behind bars,” In ’t Veld added in a tweet Friday. The EU itself is barred from undertaking such investigations, leaving individual countries responsible for looking into cases that impact their national security matters. “We even get letters from the U.K. government saying we shouldn’t deal with these issues because it’s their own issue of national security,” Albrecht said. Still, lawmakers in the Netherlands are seeking investigations. Gerard Schouw, a Dutch member of parliament, also with the D66 party, has called on Ronald Plasterk, the Dutch minister of the interior, to answer questions before parliament. On Tuesday, the Dutch parliament will debate Schouw’s request. Additionally, European legal experts tell The Intercept, public prosecutors in EU member states that are both party to the Cybercrime Convention, which prohibits computer hacking, and home to Gemalto subsidiaries could pursue investigations into the breach of the company’s systems.
  • According to secret documents from 2010 and 2011, a joint NSA-GCHQ unit penetrated Gemalto’s internal networks and infiltrated the private communications of its employees in order to steal encryption keys, embedded on tiny SIM cards, which are used to protect the privacy of cellphone communications across the world. Gemalto produces some 2 billion SIM cards a year. The company’s clients include AT&T, T-Mobile, Verizon, Sprint and some 450 wireless network providers. “[We] believe we have their entire network,” GCHQ boasted in a leaked slide, referring to the Gemalto heist.
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  • While Gemalto was indeed another casualty in Western governments’ sweeping effort to gather as much global intelligence advantage as possible, the leaked documents make clear that the company was specifically targeted. According to the materials published Thursday, GCHQ used a specific codename — DAPINO GAMMA — to refer to the operations against Gemalto. The spies also actively penetrated the email and social media accounts of Gemalto employees across the world in an effort to steal the company’s encryption keys. Evidence of the Gemalto breach rattled the digital security community. “Almost everyone in the world carries cell phones and this is an unprecedented mass attack on the privacy of citizens worldwide,” said Greg Nojeim, senior counsel at the Center for Democracy & Technology, a non-profit that advocates for digital privacy and free online expression. “While there is certainly value in targeted surveillance of cell phone communications, this coordinated subversion of the trusted technical security infrastructure of cell phones means the US and British governments now have easy access to our mobile communications.”
  • For Gemalto, evidence that their vaunted security systems and the privacy of customers had been compromised by the world’s top spy agencies made an immediate financial impact. The company’s shares took a dive on the Paris bourse Friday, falling $500 million. In the U.S., Gemalto’s shares fell as much 10 percent Friday morning. They had recovered somewhat — down 4 percent — by the close of trading on the Euronext stock exchange. Analysts at Dutch financial services company Rabobank speculated in a research note that Gemalto could be forced to recall “a large number” of SIM cards. The French daily L’Express noted today that Gemalto board member Alex Mandl was a founding trustee of the CIA-funded venture capital firm In-Q-Tel. Mandl resigned from In-Q-Tel’s board in 2002, when he was appointed CEO of Gemplus, which later merged with another company to become Gemalto. But the CIA connection still dogged Mandl, with the French press regularly insinuating that American spies could infiltrate the company. In 2003, a group of French lawmakers tried unsuccessfully to create a commission to investigate Gemplus’s ties to the CIA and its implications for the security of SIM cards. Mandl, an Austrian-American businessman who was once a top executive at AT&T, has denied that he had any relationship with the CIA beyond In-Q-Tel. In 2002, he said he did not even have a security clearance.
  • AT&T, T-Mobile and Verizon could not be reached for comment Friday. Sprint declined to comment. Vodafone, the world’s second largest telecom provider by subscribers and a customer of Gemalto, said in a statement, “[W]e have no further details of these allegations which are industrywide in nature and are not focused on any one mobile operator. We will support industry bodies and Gemalto in their investigations.” Deutsche Telekom AG, a German company, said it has changed encryption algorithms in its Gemalto SIM cards. “We currently have no knowledge that this additional protection mechanism has been compromised,” the company said in a statement. “However, we cannot rule out this completely.”
  • Update: Asked about the SIM card heist, White House press secretary Josh Earnest said he did not expect the news would hurt relations with the tech industry: “It’s hard for me to imagine that there are a lot of technology executives that are out there that are in a position of saying that they hope that people who wish harm to this country will be able to use their technology to do so. So, I do think in fact that there are opportunities for the private sector and the federal government to coordinate and to cooperate on these efforts, both to keep the country safe, but also to protect our civil liberties.”
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    Watch for massive class action product defect litigation to be filed against the phone companies.and mobile device manufacturers.  In most U.S. jurisdictions, proof that the vendors/manufacturers  knew of the product defect is not required, only proof of the defect. Also, this is a golden opportunity for anyone who wants to get out of a pricey cellphone contract, since providing a compromised cellphone is a material breach of warranty, whether explicit or implied..   
Paul Merrell

NSA says it considered collecting phone call location data - Los Angeles Times - 0 views

  • The National Security Agency collected samples of records showing where Americans were when they made mobile phone calls in 2010 and 2011 to test how it could obtain and process the data in bulk, but decided not to move forward with the plan, intelligence officials disclosed Wednesday.The admission by NSA chief Keith Alexander to a Senate committee solved part of a mystery about the digital spying agency's involvement with data that could reveal the day-to-day movements of — and deeply personal information about — every cellphone user.
  • Sen. Ron Wyden (D-Ore.), who receives classified briefings as a member of the Senate Intelligence Committee, had been pressing the NSA to acknowledge its flirtation with bulk collection of U.S. location data. He said in a statement there was more to the story, but did not elaborate."After years of stonewalling on whether the government has ever tracked or planned to track the location of law-abiding Americans through their cellphones, once again, the intelligence leadership has decided to leave most of the real story secret — even when the truth would not compromise national security," Wyden said.
  • The NSA already vacuums up as much mobile phone location data on foreign targets outside the U.S. as it can get, former officials say.The news of the NSA's location data test emerged at a Senate Judiciary Committee hearing on agency surveillance as the director of national intelligence, James R. Clapper, offered a new rationale for the agency's controversial collection of U.S. calling records in bulk.
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  • "We have heard over and over again the assertion that 54 terrorist plots were thwarted by the use of Section 215 and/or Section 702 authorities," Leahy said, referring to parts of surveillance law. "That's plainly wrong, but we still get it in letters to members of Congress; we get it in statements. These weren't all plots, and they weren't all thwarted. The American people are getting left with an inaccurate impression of the effectiveness of NSA programs."Alexander acknowledged that only in two cases at most could officials say that domestic terrorist activity would not have been detected without the collection of American phone records.But Clapper added that determining "plots foiled" was not the only way to measure the usefulness of the domestic phone database. The records also allow analysts to rule out domestic conspiracies, he said."I would call it the 'peace of mind' metric," he said.
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    Alexander says they don't collect location-data on U.S. citizens, then Wyden all but calls him a liar.  And check Clapper's admission that NSA's call metadata program offers nothing but his own "peace of mind."
Paul Merrell

NSA tracking cellphone locations worldwide, Snowden documents show - The Washington Post - 0 views

  • The National Security Agency is gathering nearly 5 billion records a day on the whereabouts of cellphones around the world, according to top-secret documents and interviews with U.S. intelligence officials, enabling the agency to track the movements of individuals — and map their relationships — in ways that would have been previously unimaginable. The records feed a vast database that stores information about the locations of at least hundreds of millions of devices, according to the officials and the documents, which were provided by former NSA contractor Edward Snowden. New projects created to analyze that data have provided the intelligence community with what amounts to a mass surveillance tool.
Paul Merrell

9 Calif. law enforcement agencies connected to cellphone spying technology - 0 views

  • News10 submitted numerous public records requests to every major law enforcement agency in Northern California to find out which departments are using StingRay technology. A StingRay is a device law enforcement uses to track people and collect real time data from every cellphone within a certain radius.
  • Some agencies provided documentation, but none would discuss how StingRays work, or even admit they have them. However, records show at least seven Northern California agencies have the technology and two more just received grants to buy it in 2014.
  • This graphic illustrates how a StingRay works. Signals from cellphones within the device's radius are bounced to law enforcement. The information relayed may include names, phone numbers, locations, call records and even text messages.
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  • San Jose Police Department provided News10 with documentation that provided insight into what agencies have the technology and why they want it.A 2012 grant application submitted to the Bay Area Urban Area Shield Initiative (UASI), which was approved, said San Jose police requested feedback from numerous other agencies that already use StingRays."Research of the product included testing by San Jose Police and technology and equipment feedback from the U.S. Marshals Service, (REDACTED), the Oakland Police Department, the Sacramento Sheriff's Department, the San Diego Sheriff's Department, the Los Angeles Police Department, and the Los Angeles Sheriff's Department. This technology is in use at the law enforcement agencies listed [above]," the application states.They explain how the surveillance system would be used in conjunction with Oakland and San Francisco police in another section of the grant application."We will work with the Fusion Center to partner with San Francisco and Oakland to ensure we have the ability to cover all of the Bay Area in deploying cellphone tracking technology in any region of the Bay Area at a moment's notice."
  • Terrorism is used as the primary justification for purchasing StingRay technology in every grant application obtained by News10. San Jose police, Fremont police, the Alameda County District Attorney's Office and Oakland police say a StingRay could be used to track and disrupt terrorist networks and protect critical infrastructure.However, arrest records from Oakland and Los Angeles show that StingRays are being used for routine police work. Lye says the potential for "mission creep" is concerning."Mission creep is an unfortunate but extremely common phenomenon with surveillance technology," she said. "By 'mission creep,' I mean the phenomenon in which one purpose is offered to justify the collection of the data, but the data is ultimately used for many other entirely separate purposes."
Paul Merrell

New York Police Have Used Stingrays Widely, New Documents Show - 0 views

  • The NYPD has used cell-site simulators, commonly known as Stingrays, more than 1,000 times since 2008, according to documents turned over to the New York Civil Liberties Union. The documents represent the first time the department has acknowledged using the devices. The NYPD also disclosed that it does not get a warrant before using a Stingray, which sweeps up massive amounts of data. Instead, the police obtain a “pen register order” from a court, more typically used to collect call data for a specific phone. Those orders do not require the police to establish probable cause. Additionally, the NYPD has no written policy guidelines on the use of Stingrays. Stingrays work by imitating cellphone towers. They force all nearby phones to connect to them, revealing the owners’ locations. That means they collect data on potentially hundreds of people. They are small enough to fit in a suitcase, or be mounted on a plane.
  • When they were originally developed in 2003, Stingrays were designed for military use. But in the past decade, they have increasingly been purchased by law enforcement agencies. According to the ACLU, Stingrays are used by at least 59 police departments in 23 states, and at least 13 federal agencies, including the DEA, FBI, and the IRS. Because most departments withhold information about Stingrays, these numbers likely underrepresent the total.
  • Stingrays have long been a topic of concern for privacy activists. “Cell-site simulators are powerful surveillance devices that can track people, including in their homes, and collect information on innocent bystanders,” said Mariko Hirose, a senior staff attorney at the NYCLU.  “If they are going to be used in communities the police should at minimum obtain a warrant and follow written policies.” Instead, law enforcement agencies have fought to keep Stingrays secret, even dropping criminal cases to avoid disclosing anything about them. The FBI has forced local police agencies to sign Stingray-related non-disclosure agreements, claiming that criminals and terrorists who know about Stingrays could take countermeasures against them. The increasing use of Stingrays, coupled with the lack of transparency, has alarmed civil liberties groups. “I think it’s critical to have transparency about the use of technology like Stingrays,” said Faiza Patel, an attorney with the Brennan Center for Justice. “That’s what allows courts, the public, and our elected officials to weigh in on the proper rules.”
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  • In September, the Department of Justice issued guidelines requiring its officers to seek probable cause warrants before using a Stingray. But the guidelines only applied to federal law enforcement agencies, not to state and local police, who have fought such a change. In one ongoing court case, the state of Maryland has argued that anyone who turns on their phone consents to having his or her location tracked. In November, Senator Ron Wyden, D-Ore., and Rep. Jason Chaffetz, R-Utah, introduced the GPS Act, a bill that would extend the Department of Justice’s guidelines to all law enforcement agencies. “Buying a smartphone shouldn’t be interpreted as giving the government a free pass to track your movements,” Wyden said.
Paul Merrell

Civil Rights Coalition files FCC Complaint Against Baltimore Police Department for Ille... - 0 views

  • This week the Center for Media Justice, ColorOfChange.org, and New America’s Open Technology Institute filed a complaint with the Federal Communications Commission alleging the Baltimore police are violating the federal Communications Act by using cell site simulators, also known as Stingrays, that disrupt cellphone calls and interfere with the cellular network—and are doing so in a way that has a disproportionate impact on communities of color. Stingrays operate by mimicking a cell tower and directing all cellphones in a given area to route communications through the Stingray instead of the nearby tower. They are especially pernicious surveillance tools because they collect information on every single phone in a given area—not just the suspect’s phone—this means they allow the police to conduct indiscriminate, dragnet searches. They are also able to locate people inside traditionally-protected private spaces like homes, doctors’ offices, or places of worship. Stingrays can also be configured to capture the content of communications. Because Stingrays operate on the same spectrum as cellular networks but are not actually transmitting communications the way a cell tower would, they interfere with cell phone communications within as much as a 500 meter radius of the device (Baltimore’s devices may be limited to 200 meters). This means that any important phone call placed or text message sent within that radius may not get through. As the complaint notes, “[d]epending on the nature of an emergency, it may be urgently necessary for a caller to reach, for example, a parent or child, doctor, psychiatrist, school, hospital, poison control center, or suicide prevention hotline.” But these and even 911 calls could be blocked.
  • The Baltimore Police Department could be among the most prolific users of cell site simulator technology in the country. A Baltimore detective testified last year that the BPD used Stingrays 4,300 times between 2007 and 2015. Like other law enforcement agencies, Baltimore has used its devices for major and minor crimes—everything from trying to locate a man who had kidnapped two small children to trying to find another man who took his wife’s cellphone during an argument (and later returned it). According to logs obtained by USA Today, the Baltimore PD also used its Stingrays to locate witnesses, to investigate unarmed robberies, and for mysterious “other” purposes. And like other law enforcement agencies, the Baltimore PD has regularly withheld information about Stingrays from defense attorneys, judges, and the public. Moreover, according to the FCC complaint, the Baltimore PD’s use of Stingrays disproportionately impacts African American communities. Coming on the heels of a scathing Department of Justice report finding “BPD engages in a pattern or practice of conduct that violates the Constitution or federal law,” this may not be surprising, but it still should be shocking. The DOJ’s investigation found that BPD not only regularly makes unconstitutional stops and arrests and uses excessive force within African-American communities but also retaliates against people for constitutionally protected expression, and uses enforcement strategies that produce “severe and unjustified disparities in the rates of stops, searches and arrests of African Americans.”
  • Adding Stingrays to this mix means that these same communities are subject to more surveillance that chills speech and are less able to make 911 and other emergency calls than communities where the police aren’t regularly using Stingrays. A map included in the FCC complaint shows exactly how this is impacting Baltimore’s African-American communities. It plots hundreds of addresses where USA Today discovered BPD was using Stingrays over a map of Baltimore’s black population based on 2010 Census data included in the DOJ’s recent report:
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  • The Communications Act gives the FCC the authority to regulate radio, television, wire, satellite, and cable communications in all 50 states, the District of Columbia and U.S. territories. This includes being responsible for protecting cellphone networks from disruption and ensuring that emergency calls can be completed under any circumstances. And it requires the FCC to ensure that access to networks is available “to all people of the United States, without discrimination on the basis of race, color, religion, national origin, or sex.” Considering that the spectrum law enforcement is utilizing without permission is public property leased to private companies for the purpose of providing them next generation wireless communications, it goes without saying that the FCC has a duty to act.
  • But we should not assume that the Baltimore Police Department is an outlier—EFF has found that law enforcement has been secretly using stingrays for years and across the country. No community should have to speculate as to whether such a powerful surveillance technology is being used on its residents. Thus, we also ask the FCC to engage in a rule-making proceeding that addresses not only the problem of harmful interference but also the duty of every police department to use Stingrays in a constitutional way, and to publicly disclose—not hide—the facts around acquisition and use of this powerful wireless surveillance technology.  Anyone can support the complaint by tweeting at FCC Commissioners or by signing the petitions hosted by Color of Change or MAG-Net.
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    An important test case on the constitutionality of stingray mobile device surveillance.
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