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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.

In early 2012, members of the hacking collective Anonymous carried out a series of cyber attacks on government and corporate websites in Brazil. They did so under the direction of a hacker who, unbeknownst to them, was wearing another hat: helping the Federal Bureau of Investigation carry out one of its biggest cybercrime investigations to date. A year after leaked files exposed the National Security Agency's efforts to spy on citizens and companies in Brazil, previously unpublished chat logs obtained by Motherboard reveal that while under the FBI's supervision, Hector Xavier Monsegur, widely known by his online persona, "Sabu," facilitated attacks that affected Brazilian websites. The operation raises questions about how the FBI uses global internet vulnerabilities during cybercrime investigations, how it works with informants, and how it shares information with other police and intelligence agencies. 

After his arrest in mid-2011, Monsegur continued to organize cyber attacks while working for the FBI. According to documents and interviews, Monsegur passed targets and exploits to hackers to disrupt government and corporate servers in Brazil and several other countries. Details about his work as a federal informant have been kept mostly secret, aired only in closed-door hearings and in redacted documents that include chat logs between Monsegur and other hackers. The chat logs remain under seal due to a protective order upheld in court, but in April, they and other court documents were obtained by journalists at Motherboard and the Daily Dot. 

Vodafone, one of the world's largest mobile phone groups, has revealed the existence of secret wires that allow government agencies to listen to all conversations on its networks, saying they are widely used in some of the 29 countries in which it operates in Europe and beyond.The company has broken its silence on government surveillance in order to push back against the increasingly widespread use of phone and broadband networks to spy on citizens, and will publish its first Law Enforcement Disclosure Report on Friday. At 40,000 words, it is the most comprehensive survey yet of how governments monitor the conversations and whereabouts of their people.The company said wires had been connected directly to its network and those of other telecoms groups, allowing agencies to listen to or record live conversations and, in certain cases, track the whereabouts of a customer. Privacy campaigners said the revelations were a "nightmare scenario" that confirmed their worst fears on the extent of snooping.

Vodafone's group privacy officer, Stephen Deadman, said: "These pipes exist, the direct access model exists."We are making a call to end direct access as a means of government agencies obtaining people's communication data. Without an official warrant, there is no external visibility. If we receive a demand we can push back against the agency. The fact that a government has to issue a piece of paper is an important constraint on how powers are used."Vodafone is calling for all direct-access pipes to be disconnected, and for the laws that make them legal to be amended. It says governments should "discourage agencies and authorities from seeking direct access to an operator's communications infrastructure without a lawful mandate".

In America, Verizon and AT&T have published data, but only on their domestic operations. Deutsche Telekom in Germany and Telstra in Australia have also broken ground at home. Vodafone is the first to produce a global survey.

At decade's end, the trusty landline telephone could be nothing more than a memory. Telecom giants AT&T T +0.31% AT&T Inc. U.S.: NYSE $35.07 +0.11 +0.31% March 28, 2014 4:00 pm Volume (Delayed 15m) : 24.66M AFTER HOURS $35.03 -0.04 -0.11% March 28, 2014 7:31 pm Volume (Delayed 15m): 85,446 P/E Ratio 10.28 Market Cap $182.60 Billion Dividend Yield 5.25% Rev. per Employee $529,844 03/29/14 Prepare to Hang Up the Phone, ... 03/21/14 AT&T Criticizes Netflix's 'Arr... 03/21/14 Samsung's Galaxy S5 Smartphone... More quote details and news » T in Your Value Your Change Short position and Verizon Communications VZ -0.57% Verizon Communications Inc. U.S.: NYSE $47.42 -0.27 -0.57% March 28, 2014 4:01 pm Volume (Delayed 15m) : 24.13M AFTER HOURS $47.47 +0.05 +0.11% March 28, 2014 7:59 pm Volume (Delayed 15m): 1.57M

The two providers want to lay the crumbling POTS to rest and replace it with Internet Protocol-based systems that use the same wired and wireless broadband networks that bring Web access, cable programming and, yes, even your telephone service, into your homes. You may think you have a traditional landline because your home phone plugs into a jack, but if you have bundled your phone with Internet and cable services, you're making calls over an IP network, not twisted copper wires. California, Florida, Texas, Georgia, North Carolina, Wisconsin and Ohio are among states that agree telecom resources would be better redirected into modern telephone technologies and innovations, and will kill copper-based technologies in the next three years or so. Kentucky and Colorado are weighing similar laws, which force people to go wireless whether they want to or not. In Mantoloking, N.J., Verizon wants to replace the landline system, which Hurricane Sandy wiped out, with its wireless Voice Link. That would make it the first entire town to go landline-less, a move that isn't sitting well with all residents.

New Jersey's legislature, worried about losing data applications such as credit-card processing and alarm systems that wireless systems can't handle, wants a one-year moratorium to block that switch. It will vote on the measure this month. (Verizon tried a similar change in Fire Island, N.Y., when its copper lines were destroyed, but public opposition persuaded Verizon to install fiber-optic cable.) It's no surprise that landlines are unfashionable, considering many of us already have or are preparing to ditch them. More than 38% of adults and 45.5% of children live in households without a landline telephone, says the Centers for Disease Control and Prevention. That means two in every five U.S. homes, or 39%, are wireless, up from 26.6% three years ago. Moreover, a scant 8.5% of households relied only on a landline, while 2% were phoneless in 2013. Metropolitan residents have few worries about the end of landlines. High-speed wire and wireless services are abundant and work well, despite occasional dropped calls. Those living in rural areas, where cell towers are few and 4G capability limited, face different issues.

Despite the post-Snowden spotlight on mass surveillance, the intelligence community’s easiest end-run around the Fourth Amendment since 2001 has been something called a National Security Letter. FBI agents can demand that an Internet service provider, telephone company or financial institution turn over its records on any number of people — without any judicial review whatsoever — simply by writing a letter that says the information is needed for national security purposes. The FBI at one point was cranking out over 50,000 such letters a year; by the latest count, it still issues about 60 a day. The letters look like this:

Recipients are legally required to comply — but it doesn’t stop there. They also aren’t allowed to mention the order to anyone, least of all the person whose data is being searched. Ever. That’s because National Security Letters almost always come with eternal gag orders. Here’s that part:

That means the NSL process utterly disregards the First Amendment as well. More than a year ago, President Obama announced that he was ordering the Justice Department to terminate gag orders “within a fixed time unless the government demonstrates a real need for further secrecy.” And on Feb. 3, when the Office of the Director of National Intelligence announced a handful of baby steps resulting from its “comprehensive effort to examine and enhance [its] privacy and civil liberty protections” one of the most concrete was — finally — to cap the gag orders: In response to the President’s new direction, the FBI will now presumptively terminate National Security Letter nondisclosure orders at the earlier of three years after the opening of a fully predicated investigation or the investigation’s close. Continued nondisclosures orders beyond this period are permitted only if a Special Agent in Charge or a Deputy Assistant Director determines that the statutory standards for nondisclosure continue to be satisfied and that the case agent has justified, in writing, why continued nondisclosure is appropriate.

The UK National Crime Agency arrested 56 suspected hackers, including one 23-year-old male who allegedly attempted to hack his way into the U.S.’ Department of Defense in 2014. Not attempting to minimize the potential risks of hacking but how much does cyber-crime actually cost, what are the risks and what about those who hack the data of billions of internet users per day to, allegedly, “keep all of us safe?”

Besides the 23-year-old who allegedly attempted to hack his way into the a U.S. Department of Defense site, the other detainees allegedly were members of the hacking collectives Lizard Squad and D33DS which are being accused of fraud, money laundering and Denial of Service and Distributed Denial of Service (DOS & DDOS) attacks.  D33DS stands accused of having stolen data of some 450,000 Yahoo users. The arrests followed the recent announcement about the so-called FREAK security vulnerability that was leaving thousands of SSL sites unprotected. The arrest of the 56 hackers in the UK was reported as the National Crime Agency’s way of “sending a clear message” to the hacker community.

The U.S. DoD’s cyber-security functioned, obviously. A recent article by Benjamin Dean entitled “Hard Evidence: How much is cybercrime really costing us” suggests that the money spent on cyber-security per year is disproportional to the harm that is being caused by cyber-crime. Dean, who is a Fellow for Internet Governance and Cyber-security at the School of International and Public Affairs at Columbia University would conclude that: There are numerous competing budgetary priorities at any one time and limited funds to spend on meeting all these needs. How much money does it make sense to invest in bolstering cybersecurity, relative to the losses? …In the hysteria created in the wake of the hacks of 2014, we risk making the wrong choice simply because we don’t know what the current sums of money are being spent on.

Washington insiders said it couldn't be done. But the public got loud in protest, the FCC gave in, and we won Title II net neutrality rules. Now Comcast is furious. They want to destroy our victory with their massive power in Congress. You won net neutrality. Now, are you ready to defend it?

But cable companies are strong in Congress. Cable giants have been lobbying Congress for years. Now they're asking for big favors. We have to stop them. Find out if your leaders work for you, or your cable company.

HOW WE WON! Battle for the Net

Micah Lee: What are some operational security practices you think everyone should adopt? Just useful stuff for average people. Edward Snowden: [Opsec] is important even if you’re not worried about the NSA. Because when you think about who the victims of surveillance are, on a day-to-day basis, you’re thinking about people who are in abusive spousal relationships, you’re thinking about people who are concerned about stalkers, you’re thinking about children who are concerned about their parents overhearing things. It’s to reclaim a level of privacy. The first step that anyone could take is to encrypt their phone calls and their text messages. You can do that through the smartphone app Signal, by Open Whisper Systems. It’s free, and you can just download it immediately. And anybody you’re talking to now, their communications, if it’s intercepted, can’t be read by adversaries. [Signal is available for iOS and Android, and, unlike a lot of security tools, is very easy to use.] You should encrypt your hard disk, so that if your computer is stolen the information isn’t obtainable to an adversary — pictures, where you live, where you work, where your kids are, where you go to school. [I’ve written a guide to encrypting your disk on Windows, Mac, and Linux.] Use a password manager. One of the main things that gets people’s private information exposed, not necessarily to the most powerful adversaries, but to the most common ones, are data dumps. Your credentials may be revealed because some service you stopped using in 2007 gets hacked, and your password that you were using for that one site also works for your Gmail account. A password manager allows you to create unique passwords for every site that are unbreakable, but you don’t have the burden of memorizing them. [The password manager KeePassX is free, open source, cross-platform, and never stores anything in the cloud.]

The other thing there is two-factor authentication. The value of this is if someone does steal your password, or it’s left or exposed somewhere … [two-factor authentication] allows the provider to send you a secondary means of authentication — a text message or something like that. [If you enable two-factor authentication, an attacker needs both your password as the first factor and a physical device, like your phone, as your second factor, to login to your account. Gmail, Facebook, Twitter, Dropbox, GitHub, Battle.net, and tons of other services all support two-factor authentication.]

We should armor ourselves using systems we can rely on every day. This doesn’t need to be an extraordinary lifestyle change. It doesn’t have to be something that is disruptive. It should be invisible, it should be atmospheric, it should be something that happens painlessly, effortlessly. This is why I like apps like Signal, because they’re low friction. It doesn’t require you to re-order your life. It doesn’t require you to change your method of communications. You can use it right now to talk to your friends.