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Gonzalo San Gil, PhD.

How To Find My Public IP Address From Command Line On a Linux - 0 views

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    "How do I find out my public IP address on the Linux and OS X Unix command line to use with my own bash shell script without using third party web site? Is there command-line option which will show my dynamic IP address on a Ubuntu or Fedora Linux?"
Paul Merrell

Google Chrome Listening In To Your Room Shows The Importance Of Privacy Defense In Depth - 0 views

  • Yesterday, news broke that Google has been stealth downloading audio listeners onto every computer that runs Chrome, and transmits audio data back to Google. Effectively, this means that Google had taken itself the right to listen to every conversation in every room that runs Chrome somewhere, without any kind of consent from the people eavesdropped on. In official statements, Google shrugged off the practice with what amounts to “we can do that”.It looked like just another bug report. "When I start Chromium, it downloads something." Followed by strange status information that notably included the lines "Microphone: Yes" and "Audio Capture Allowed: Yes".
  • Without consent, Google’s code had downloaded a black box of code that – according to itself – had turned on the microphone and was actively listening to your room.A brief explanation of the Open-source / Free-software philosophy is needed here. When you’re installing a version of GNU/Linux like Debian or Ubuntu onto a fresh computer, thousands of really smart people have analyzed every line of human-readable source code before that operating system was built into computer-executable binary code, to make it common and open knowledge what the machine actually does instead of trusting corporate statements on what it’s supposed to be doing. Therefore, you don’t install black boxes onto a Debian or Ubuntu system; you use software repositories that have gone through this source-code audit-then-build process. Maintainers of operating systems like Debian and Ubuntu use many so-called “upstreams” of source code to build the final product.Chromium, the open-source version of Google Chrome, had abused its position as trusted upstream to insert lines of source code that bypassed this audit-then-build process, and which downloaded and installed a black box of unverifiable executable code directly onto computers, essentially rendering them compromised. We don’t know and can’t know what this black box does. But we see reports that the microphone has been activated, and that Chromium considers audio capture permitted.
  • This was supposedly to enable the “Ok, Google” behavior – that when you say certain words, a search function is activated. Certainly a useful feature. Certainly something that enables eavesdropping of every conversation in the entire room, too.Obviously, your own computer isn’t the one to analyze the actual search command. Google’s servers do. Which means that your computer had been stealth configured to send what was being said in your room to somebody else, to a private company in another country, without your consent or knowledge, an audio transmission triggered by… an unknown and unverifiable set of conditions.Google had two responses to this. The first was to introduce a practically-undocumented switch to opt out of this behavior, which is not a fix: the default install will still wiretap your room without your consent, unless you opt out, and more importantly, know that you need to opt out, which is nowhere a reasonable requirement. But the second was more of an official statement following technical discussions on Hacker News and other places. That official statement amounted to three parts (paraphrased, of course):
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  • 1) Yes, we’re downloading and installing a wiretapping black-box to your computer. But we’re not actually activating it. We did take advantage of our position as trusted upstream to stealth-insert code into open-source software that installed this black box onto millions of computers, but we would never abuse the same trust in the same way to insert code that activates the eavesdropping-blackbox we already downloaded and installed onto your computer without your consent or knowledge. You can look at the code as it looks right now to see that the code doesn’t do this right now.2) Yes, Chromium is bypassing the entire source code auditing process by downloading a pre-built black box onto people’s computers. But that’s not something we care about, really. We’re concerned with building Google Chrome, the product from Google. As part of that, we provide the source code for others to package if they like. Anybody who uses our code for their own purpose takes responsibility for it. When this happens in a Debian installation, it is not Google Chrome’s behavior, this is Debian Chromium’s behavior. It’s Debian’s responsibility entirely.3) Yes, we deliberately hid this listening module from the users, but that’s because we consider this behavior to be part of the basic Google Chrome experience. We don’t want to show all modules that we install ourselves.
  • If you think this is an excusable and responsible statement, raise your hand now.Now, it should be noted that this was Chromium, the open-source version of Chrome. If somebody downloads the Google product Google Chrome, as in the prepackaged binary, you don’t even get a theoretical choice. You’re already downloading a black box from a vendor. In Google Chrome, this is all included from the start.This episode highlights the need for hard, not soft, switches to all devices – webcams, microphones – that can be used for surveillance. A software on/off switch for a webcam is no longer enough, a hard shield in front of the lens is required. A software on/off switch for a microphone is no longer enough, a physical switch that breaks its electrical connection is required. That’s how you defend against this in depth.
  • Of course, people were quick to downplay the alarm. “It only listens when you say ‘Ok, Google’.” (Ok, so how does it know to start listening just before I’m about to say ‘Ok, Google?’) “It’s no big deal.” (A company stealth installs an audio listener that listens to every room in the world it can, and transmits audio data to the mothership when it encounters an unknown, possibly individually tailored, list of keywords – and it’s no big deal!?) “You can opt out. It’s in the Terms of Service.” (No. Just no. This is not something that is the slightest amount of permissible just because it’s hidden in legalese.) “It’s opt-in. It won’t really listen unless you check that box.” (Perhaps. We don’t know, Google just downloaded a black box onto my computer. And it may not be the same black box as was downloaded onto yours. )Early last decade, privacy activists practically yelled and screamed that the NSA’s taps of various points of the Internet and telecom networks had the technical potential for enormous abuse against privacy. Everybody else dismissed those points as basically tinfoilhattery – until the Snowden files came out, and it was revealed that precisely everybody involved had abused their technical capability for invasion of privacy as far as was possible.Perhaps it would be wise to not repeat that exact mistake. Nobody, and I really mean nobody, is to be trusted with a technical capability to listen to every room in the world, with listening profiles customizable at the identified-individual level, on the mere basis of “trust us”.
  • Privacy remains your own responsibility.
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    And of course, Google would never succumb to a subpoena requiring it to turn over the audio stream to the NSA. The Tor Browser just keeps looking better and better. https://www.torproject.org/projects/torbrowser.html.en
Gonzalo San Gil, PhD.

How to access SoundCloud from the command line in Linux - Linux FAQ - 0 views

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    "Posted on July 18, 2014 by Adrien Brochard Leave a comment If you enjoy music streaming and originally-created sounds, you cannot have missed SoundCloud. Based in Germany, this cloud streaming service is now famous and well-established for any music adventurer. And naturally, as a Linux enthusiast, you might wonder how to join your passion for Linux with your love for music. As a solution, I advise you to check out Soundcloud2000, a command line client for SoundCloud born out of the Music Hack Day Stockholm '13."
Gonzalo San Gil, PhD.

letsencrypt | How It Works - 0 views

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    "Anyone who has gone through the trouble of setting up a secure website knows what a hassle getting and maintaining a certificate can be. Let's Encrypt automates away the pain and lets site operators turn on and manage HTTPS with simple commands. No validation emails, no complicated configuration editing, no expired certificates breaking your website. And of course, because Let's Encrypt provides certificates for free, no need to arrange payment. This page describes how to carry out the most common certificate management functions using the Let's Encrypt client. You're welcome to use any compatible client, but we only provide instructions for using the client that we provide. If you'd like to know more about how this works behind the scenes, check out our technical overview."
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    "Anyone who has gone through the trouble of setting up a secure website knows what a hassle getting and maintaining a certificate can be. Let's Encrypt automates away the pain and lets site operators turn on and manage HTTPS with simple commands. No validation emails, no complicated configuration editing, no expired certificates breaking your website. And of course, because Let's Encrypt provides certificates for free, no need to arrange payment. This page describes how to carry out the most common certificate management functions using the Let's Encrypt client. You're welcome to use any compatible client, but we only provide instructions for using the client that we provide. If you'd like to know more about how this works behind the scenes, check out our technical overview."
Gonzalo San Gil, PhD.

10 Tips to Push Your Git Skills to the Next Level - 1 views

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    " Published June 17, 2014 Tweet Subscribe Recently we published a couple of tutorials to get you familiar with Git basics and using Git in a team environment. The commands that we discussed were about enough to help a developer survive in the Git world. In this post, we will try to explore how to manage your time effectively and make full use of the features that Git provides."
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    " Published June 17, 2014 Tweet Subscribe Recently we published a couple of tutorials to get you familiar with Git basics and using Git in a team environment. The commands that we discussed were about enough to help a developer survive in the Git world. In this post, we will try to explore how to manage your time effectively and make full use of the features that Git provides."
Gonzalo San Gil, PhD.

How Fedora monitors upstream releases - Fedora Magazine - 0 views

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    "Have you updated your Fedora system recently? Hopefully you do this regularly. Updates fix various bugs and even add new features to your most loved applications. An update, to our users, is generally a notification from the Software application. If you're an advanced user and prefer the command line, the process is simple:"
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    "Have you updated your Fedora system recently? Hopefully you do this regularly. Updates fix various bugs and even add new features to your most loved applications. An update, to our users, is generally a notification from the Software application. If you're an advanced user and prefer the command line, the process is simple:"
Paul Merrell

How to Encrypt the Entire Web for Free - The Intercept - 0 views

  • If we’ve learned one thing from the Snowden revelations, it’s that what can be spied on will be spied on. Since the advent of what used to be known as the World Wide Web, it has been a relatively simple matter for network attackers—whether it’s the NSA, Chinese intelligence, your employer, your university, abusive partners, or teenage hackers on the same public WiFi as you—to spy on almost everything you do online. HTTPS, the technology that encrypts traffic between browsers and websites, fixes this problem—anyone listening in on that stream of data between you and, say, your Gmail window or bank’s web site would get nothing but useless random characters—but is woefully under-used. The ambitious new non-profit Let’s Encrypt aims to make the process of deploying HTTPS not only fast, simple, and free, but completely automatic. If it succeeds, the project will render vast regions of the internet invisible to prying eyes.
  • Encryption also prevents attackers from tampering with or impersonating legitimate websites. For example, the Chinese government censors specific pages on Wikipedia, the FBI impersonated The Seattle Times to get a suspect to click on a malicious link, and Verizon and AT&T injected tracking tokens into mobile traffic without user consent. HTTPS goes a long way in preventing these sorts of attacks. And of course there’s the NSA, which relies on the limited adoption of HTTPS to continue to spy on the entire internet with impunity. If companies want to do one thing to meaningfully protect their customers from surveillance, it should be enabling encryption on their websites by default.
  • Let’s Encrypt, which was announced this week but won’t be ready to use until the second quarter of 2015, describes itself as “a free, automated, and open certificate authority (CA), run for the public’s benefit.” It’s the product of years of work from engineers at Mozilla, Cisco, Akamai, Electronic Frontier Foundation, IdenTrust, and researchers at the University of Michigan. (Disclosure: I used to work for the Electronic Frontier Foundation, and I was aware of Let’s Encrypt while it was being developed.) If Let’s Encrypt works as advertised, deploying HTTPS correctly and using all of the best practices will be one of the simplest parts of running a website. All it will take is running a command. Currently, HTTPS requires jumping through a variety of complicated hoops that certificate authorities insist on in order prove ownership of domain names. Let’s Encrypt automates this task in seconds, without requiring any human intervention, and at no cost.
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  • The benefits of using HTTPS are obvious when you think about protecting secret information you send over the internet, like passwords and credit card numbers. It also helps protect information like what you search for in Google, what articles you read, what prescription medicine you take, and messages you send to colleagues, friends, and family from being monitored by hackers or authorities. But there are less obvious benefits as well. Websites that don’t use HTTPS are vulnerable to “session hijacking,” where attackers can take over your account even if they don’t know your password. When you download software without encryption, sophisticated attackers can secretly replace the download with malware that hacks your computer as soon as you try installing it.
  • The transition to a fully encrypted web won’t be immediate. After Let’s Encrypt is available to the public in 2015, each website will have to actually use it to switch over. And major web hosting companies also need to hop on board for their customers to be able to take advantage of it. If hosting companies start work now to integrate Let’s Encrypt into their services, they could offer HTTPS hosting by default at no extra cost to all their customers by the time it launches.
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    Don't miss the video. And if you have a web site, urge your host service to begin preparing for Let's Encrypt. (See video on why it's good for them.)
Paul Merrell

Information Warfare: Automated Propaganda and Social Media Bots | Global Research - 0 views

  • NATO has announced that it is launching an “information war” against Russia. The UK publicly announced a battalion of keyboard warriors to spread disinformation. It’s well-documented that the West has long used false propaganda to sway public opinion. Western military and intelligence services manipulate social media to counter criticism of Western policies. Such manipulation includes flooding social media with comments supporting the government and large corporations, using armies of sock puppets, i.e. fake social media identities. See this, this, this, this and this. In 2013, the American Congress repealed the formal ban against the deployment of propaganda against U.S. citizens living on American soil. So there’s even less to constrain propaganda than before.
  • Information warfare for propaganda purposes also includes: The Pentagon, Federal Reserve and other government entities using software to track discussion of political issues … to try to nip dissent in the bud before it goes viral “Controlling, infiltrating, manipulating and warping” online discourse Use of artificial intelligence programs to try to predict how people will react to propaganda
  • Some of the propaganda is spread by software programs. We pointed out 6 years ago that people were writing scripts to censor hard-hitting information from social media. One of America’s top cyber-propagandists – former high-level military information officer Joel Harding – wrote in December: I was in a discussion today about information being used in social media as a possible weapon.  The people I was talking with have a tool which scrapes social media sites, gauges their sentiment and gives the user the opportunity to automatically generate a persuasive response. Their tool is called a “Social Networking Influence Engine”. *** The implications seem to be profound for the information environment. *** The people who own this tool are in the civilian world and don’t even remotely touch the defense sector, so getting approval from the US Department of State might not even occur to them.
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  • How Can This Real? Gizmodo reported in 2010: Software developer Nigel Leck got tired rehashing the same 140-character arguments against climate change deniers, so he programmed a bot that does the work for him. With citations! Leck’s bot, @AI_AGW, doesn’t just respond to arguments directed at Leck himself, it goes out and picks fights. Every five minutes it trawls Twitter for terms and phrases that commonly crop up in Tweets that refute human-caused climate change. It then searches its database of hundreds to find a counter-argument best suited for that tweet—usually a quick statement and a link to a scientific source. As can be the case with these sorts of things, many of the deniers don’t know they’ve been targeted by a robot and engage AI_AGW in debate. The bot will continue to fire back canned responses that best fit the interlocutor’s line of debate—Leck says this goes on for days, in some cases—and the bot’s been outfitted with a number of responses on the topic of religion, where the arguments unsurprisingly often end up. Technology has come a long way in the past 5 years. So if a lone programmer could do this 5 years ago, imagine what he could do now. And the big players have a lot more resources at their disposal than a lone climate activist/software developer does.  For example, a government expert told the Washington Post that the government “quite literally can watch your ideas form as you type” (and see this).  So if the lone programmer is doing it, it’s not unreasonable to assume that the big boys are widely doing it.
  • How Effective Are Automated Comments? Unfortunately, this is more effective than you might assume … Specifically, scientists have shown that name-calling and swearing breaks down people’s ability to think rationally … and intentionally sowing discord and posting junk comments to push down insightful comments  are common propaganda techniques. Indeed, an automated program need not even be that sophisticated … it can copy a couple of words from the main post or a comment, and then spew back one or more radioactive labels such as “terrorist”, “commie”, “Russia-lover”, “wimp”, “fascist”, “loser”, “traitor”, “conspiratard”, etc. Given that Harding and his compadres consider anyone who questions any U.S. policies as an enemy of the state  – as does the Obama administration (and see this) – many honest, patriotic writers and commenters may be targeted for automated propaganda comments.
Gonzalo San Gil, PhD.

How to manage your passwords from the Linux command line - 0 views

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    "Posted by Administrator | Mar 18, 2015 | Linux | 0 comments The authentication with passwords has been quite wide spread these days. This safety measure might be quite good for the security matter, but, eventually, consumers appear in a big need of password management method - a tool, a program or a clever technique - in order to save the used passwords during all of the processes. "
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    "Posted by Administrator | Mar 18, 2015 | Linux | 0 comments The authentication with passwords has been quite wide spread these days. This safety measure might be quite good for the security matter, but, eventually, consumers appear in a big need of password management method - a tool, a program or a clever technique - in order to save the used passwords during all of the processes. "
Gary Edwards

Sun pitches new cloud as 'Open Platform' * - 0 views

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    Sun takes on the problem of interoperability and portability of applications in a world where there will be many many clouds. At the roll out of the Sun Cloud, key executives explain Sun's implementation of Open Cloud API's and what they see as a pressing need for management tools that will allow some standardization across clouds.

    Sun's Open Cloud API plan is a clean reuse of existing Open Web API's.

    "..... The underpinning of the Open Cloud Platform that Sun will be pitching to developers is a set of cloud APIs, the creation of which is focused under Project Kenai and which has been released under a Community Commons open source license. Sun wants lots of feedback on the APIs and wants these APIs to become a standard too, hence the open license. These APIs describes how virtual elements in a cloud are created, started, stopped, and hibernated using HTTP commands such as GET, PUT, and POST...."

    "...... The upshot is that these APIs will allow programmatic access to virtual infrastructure from Java, PHP, Python, and Ruby and that means system admins can script how virtual resources are deployed. The APIs, as co-creator Tim Bray explains in his blog, are written in JavaScript Object Notation (JSON), not XML. The Q-Layer software is a graphical representation of what is going on down in the APIs, and you can moving virtual resources into the cloud with a click of a mouse using the dashboard or programmatically using the APIs from those four programming languages listed above. (PHP support is not yet available, but will be)....."
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    I can see why Sun picked those four languages first. Can I assume that with a bit of work, this API will be usable from any language with a C "foreign function interface", such as Perl, Common Lisp, Bourne shell, Squeak Smalltalk, and others that your server application might be written in?
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    I read this comment that largely answers my question at: http://www.tbray.org/ongoing/When/200x/2009/03/16/Sun-Cloud "So right now JSON out of a shell tool is not so good. More things like this will create pressure for development of tools to change that, but years of widespread XML/HTML deployment have only produced a few oddly maintained tools. Perhaps that's because you can scrape quite a bit of the web with a couple sed passes, and if I were to have to deal with the mentioned tools, that's probably the route I'd take." (seth w. klein) In other words, with a bit of work, _anything_ that can talk text over HTTP can do this with a bit of work, but an object-oriented is likely to be more at home with JSON (JavaScript Object Notation)
Paul Merrell

Theresa May warns Yahoo that its move to Dublin is a security worry | Technology | The ... - 0 views

  • Theresa May summoned the internet giant Yahoo for an urgent meeting on Thursday to raise security concerns after the company announced plans to move to Dublin where it is beyond the reach of Britain's surveillance laws.By making the Irish capital rather than London the centre of its European, Middle East and Africa operations, Yahoo cannot be forced to hand over information demanded by Scotland Yard and the intelligence agencies through "warrants" issued under Britain's controversial anti-terror laws.Yahoo has had longstanding concerns about securing the privacy of its hundreds of millions of users – anxieties that have been heightened in recent months by revelations from the whistleblower Edward Snowden.
  • In February, the Guardian revealed that Britain's eavesdropping centre GCHQ intercepted and stored the images of millions of people using Yahoo webcams, regardless of whether they were suspects. The data included a large quantity of sexually explicit pictures.The company said this represented "a whole new level of violation of our users' privacy".The home secretary called the meeting with Yahoo to express the fears of Britain's counter-terrorism investigators. They can force companies based in the UK to provide information on their servers by seeking warrants under the Regulation of Investigatory Powers Act, 2000 (Ripa).
  • the Guardian has been told that Charles Farr, the head of the office for security and counter-terrorism (OSCT) within the Home Office, has been pressing May to talk to Yahoo because of anxiety in Scotland Yard's counter-terrorism command about the effect the move to Dublin could have on their inquiries.Farr, a former senior intelligence officer, coordinates the work of Scotland Yard and the security service MI5, to prevent terrorist attacks in the UK."There are concerns in the Home Office about how Ripa will apply to Yahoo once it has moved its headquarters to Dublin," said a Whitehall source. "The home secretary asked to see officials from Yahoo because in Dublin they don't have equivalent laws to Ripa. This could particularly affect investigations led by Scotland Yard and the national crime agency. They regard this as a very serious issue."
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  • The move to make Dublin the centre of its headquarters for Europe, the Middle East and Africa (EMEA) was announced last month and will take effect from Friday.In a statement at the time, Yahoo said Dublin was a natural home for the company and that it would be incorporated into Irish laws.The firm insisted the move was driven by "business needs … we believe it is in the best interest of our users. Dublin is already the European home to many of the world's leading global technology brands."However, the firm has been horrified by some of the surveillance programmes revealed by Snowden and is understood to be relieved that it will be beyond the immediate reach of UK surveillance laws.
  • Following the Guardian's disclosures about snooping on Yahoo webcams, the company said it was "committed to preserving our users trust and security and continue our efforts to expand encryption across all of our services." It said GCHQ's activity was "completely unacceptable..we strongly call on the world's governments to reform surveillance law."Explaining the move to Dublin, the company said: "The principal change is that Yahoo EMEA, as the new provider of services to our European users, will replace Yahoo UK Ltd as the data controller responsible for handling your personal information. Yahoo EMEA will be responsible for complying with Irish privacy and data protection laws, which are based on the European data protection directive."Emma Carr, deputy director of Big Brother Watch, said: "It should not come as a surprise if companies concerned about maintaining their users' trust to hold their information start to move to countries with more rigorous oversight processes, particularly where courts oversee requests for information." Surveillance laws have a direct impact on our economy and Yahoo's decision should be ring an alarm in Parliament that ignoring the serious questions about surveillance that are being debated around the world will only harm Britain's digital economy."
  • From Friday, investigators may have to seek information by using a more drawn out process of approaching Yahoo through a Mutual Legal Assistance Treaty between Ireland and the UK.
Gonzalo San Gil, PhD.

How to access your Google Drive account from Linux command line using Gdrive - 0 views

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    "While Google Drive is no doubt one of the most popular (if not the most popular) cloud storage services available today, what's really sad is that there is no official Drive client available for Linux. But that doesn't mean there are no alternatives - in fact the awesome Linux/open-source community has developed several unofficial Google Drive clients, some of which we've already discussed here at HowtoForge."
Paul Merrell

A Secret Catalogue of Government Gear for Spying on Your Cellphone - 0 views

  • HE INTERCEPT HAS OBTAINED a secret, internal U.S. government catalogue of dozens of cellphone surveillance devices used by the military and by intelligence agencies. The document, thick with previously undisclosed information, also offers rare insight into the spying capabilities of federal law enforcement and local police inside the United States. The catalogue includes details on the Stingray, a well-known brand of surveillance gear, as well as Boeing “dirt boxes” and dozens of more obscure devices that can be mounted on vehicles, drones, and piloted aircraft. Some are designed to be used at static locations, while others can be discreetly carried by an individual. They have names like Cyberhawk, Yellowstone, Blackfin, Maximus, Cyclone, and Spartacus. Within the catalogue, the NSA is listed as the vendor of one device, while another was developed for use by the CIA, and another was developed for a special forces requirement. Nearly a third of the entries focus on equipment that seems to have never been described in public before.
  • The Intercept obtained the catalogue from a source within the intelligence community concerned about the militarization of domestic law enforcement. (The original is here.) A few of the devices can house a “target list” of as many as 10,000 unique phone identifiers. Most can be used to geolocate people, but the documents indicate that some have more advanced capabilities, like eavesdropping on calls and spying on SMS messages. Two systems, apparently designed for use on captured phones, are touted as having the ability to extract media files, address books, and notes, and one can retrieve deleted text messages. Above all, the catalogue represents a trove of details on surveillance devices developed for military and intelligence purposes but increasingly used by law enforcement agencies to spy on people and convict them of crimes. The mass shooting earlier this month in San Bernardino, California, which President Barack Obama has called “an act of terrorism,” prompted calls for state and local police forces to beef up their counterterrorism capabilities, a process that has historically involved adapting military technologies to civilian use. Meanwhile, civil liberties advocates and others are increasingly alarmed about how cellphone surveillance devices are used domestically and have called for a more open and informed debate about the trade-off between security and privacy — despite a virtual blackout by the federal government on any information about the specific capabilities of the gear.
  • “We’ve seen a trend in the years since 9/11 to bring sophisticated surveillance technologies that were originally designed for military use — like Stingrays or drones or biometrics — back home to the United States,” said Jennifer Lynch, a senior staff attorney at the Electronic Frontier Foundation, which has waged a legal battle challenging the use of cellphone surveillance devices domestically. “But using these technologies for domestic law enforcement purposes raises a host of issues that are different from a military context.”
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  • ANY OF THE DEVICES in the catalogue, including the Stingrays and dirt boxes, are cell-site simulators, which operate by mimicking the towers of major telecom companies like Verizon, AT&T, and T-Mobile. When someone’s phone connects to the spoofed network, it transmits a unique identification code and, through the characteristics of its radio signals when they reach the receiver, information about the phone’s location. There are also indications that cell-site simulators may be able to monitor calls and text messages. In the catalogue, each device is listed with guidelines about how its use must be approved; the answer is usually via the “Ground Force Commander” or under one of two titles in the U.S. code governing military and intelligence operations, including covert action.
  • But domestically the devices have been used in a way that violates the constitutional rights of citizens, including the Fourth Amendment prohibition on illegal search and seizure, critics like Lynch say. They have regularly been used without warrants, or with warrants that critics call overly broad. Judges and civil liberties groups alike have complained that the devices are used without full disclosure of how they work, even within court proceedings.
Paul Merrell

DropSmack: Using Dropbox to steal files and deliver malware | TechRepublic - 0 views

  • I was perusing the seminar briefing website from this year’s Black Hat EU, fishing for potential article topics, when I came across a briefing note titled “DropSmack: How cloud synchronization services render your corporate firewall worthless.” Feeling a nibble, I read the briefing. Right away, I knew I hooked a keeper: “The contributions of this presentation are threefold. First, we show how cloud-based synchronization solutions in general, and Dropbox in particular, can be used as a vector for delivering malware to an internal network.” The other two contributions were as eye-opening: Show how the Dropbox synchronization service can be used as a Command and Control (C2) channel. Demonstrate how functioning malware is able to use Dropbox to smuggle out data from exploited remote computers.
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