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Gonzalo San Gil, PhD.

Results of the 2012 /r/Linux Distro Survey - 3 views

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    [Introduction After seeing an attempted comment thread survey on /r/Linux I thought it'd be neat to conduct a real survey using Google Docs. I created the survey and posted it as this thread. I definitely got a better reaction than I expected! Overall I'd like to thank those who took the time to respond to the survey. You guys did a pretty good job of giving me only good data. There were surprisingly few garbage responses that I had to filter out. Stay classy guys & gals.]
Gonzalo San Gil, PhD.

Secure File Transfer | Linux Journal - 0 views

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    "File transfer between Linux systems (and perhaps all POSIX systems in general) is in some ways a neglected subject. The arcane protocols in common use are far from secure, and the SSH replacements offer too much power and complexity. Servers holding highly sensitive data... "
Gonzalo San Gil, PhD.

Getting started with commandline encryption tools on Linux - 1 views

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    "1 Introduction Encryption is the process of encoding messages or information in such a way that only authorized parties can read them. With almost no privacy in this digital generation of our's, encryption of our data is one of the most required tools. "
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    "1 Introduction Encryption is the process of encoding messages or information in such a way that only authorized parties can read them. With almost no privacy in this digital generation of our's, encryption of our data is one of the most required tools. "
Gonzalo San Gil, PhD.

Top 5 Best Linux Firewalls - 2 views

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    "As part of the contest we conducted recently, we got 160+ comments from the geeky readers who choose their favorite firewall. Based on this data, the top spot goes to.. drum roll please.."
Gary Edwards

Out in the Open: Inside the Operating System Edward Snowden Used to Evade the NSA | Ent... - 0 views

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    TAILS anonymous Operating System- excerpt: "When NSA whistle-blower Edward Snowden first emailed Glenn Greenwald, he insisted on using email encryption software called PGP for all communications. But this month, we learned that Snowden used another technology to keep his communications out of the NSA's prying eyes. It's called Tails. And naturally, nobody knows exactly who created it. Tails is a kind of computer-in-a-box. You install it on a DVD or USB drive, boot up the computer from the drive and, voila, you're pretty close to anonymous on the internet. At its heart, Tails is a version of the Linux operating system optimized for anonymity. It comes with several privacy and encryption tools, most notably Tor, an application that anonymizes a user's internet traffic by routing it through a network of computers run by volunteers around the world. Snowden, Greenwald and their collaborator, documentary film maker Laura Poitras, used it because, by design, Tails doesn't store any data locally. This makes it virtually immune to malicious software, and prevents someone from performing effective forensics on the computer after the fact. That protects both the journalists, and often more importantly, their sources. "The installation and verification has a learning curve to make sure it is installed correctly," Poitras told WIRED by e-mail. "But once the set up is done, I think it is very easy to use." An Operating System for Anonymity Originally developed as a research project by the U.S. Naval Research Laboratory, Tor has been used by a wide range of people who care about online anonymity: everyone from Silk Road drug dealers, to activists, whistleblowers, stalking victims and people who simply like their online privacy. Tails makes it much easier to use Tor and other privacy tools. Once you boot into Tails - which requires no special setup - Tor runs automatically. When you're done using it, you can boot back into your PC's normal operating
Paul Merrell

Ubuntu Goes Enterprise - CIO.com - Business Technology Leadership - 0 views

  • Canonical, Ubuntu's parent company, is finally taking serious action on its long-announced plans to become a serious enterprise Linux player. The Isle of Man-based Linux distributor isn't just targeting data center servers, although that's on its list.
  • The plan is for VARs (value added resellers) and system integrators to brand the complete package under their own names.
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    Ubuntu Enterprise to ship with Zimbra, Alfresco, and Unison in easy-to-install packages, plus IBM Notes-related collaboration software packages.
Matteo Spreafico

Google Redefines Disruption: The "Less Than Free" Business Model - 0 views

  • In the summer of 2007, excitement regarding the criticality of map data (specifically turn-by-turn navigation data) reached a fever pitch.  On July 23, 2007, TomTom, the leading portable GPS device maker, agreed to buy Tele Atlas for US$2.7 billion. Shortly thereafter, on October 1, Nokia agreed to buy NavTeq for a cool US$8.1 billion. Meanwhile Google was still evolving its strategy and no longer wanted to be limited by the terms of its two contracts. As such, they informed Tele Atlas and NavTeq that they wanted to modify their license terms to allow more liberty with respect to syndication and proliferation. NavTeq balked, and in September of 2008 Google quietly dropped NavTeq, moving to just one partner for its core mapping data. Tele Atlas eventually agreed to the term modifications, but perhaps they should have sensed something bigger at play.
  • Rumors abound about just how many cars Google has on the roads building it own turn-by-turn mapping data as well as its unique “Google Streetview” database. Whatever it is, it must be huge. This October 13th, just over one year after dropping NavTeq, the other shoe dropped as well. Google disconnected from Tele Atlas and began to offer maps that were free and clear of either license. These maps are based on a combination of their own data as well as freely available data. Two weeks after this, Google announces free turn-by-turn directions for all Android phones. This couldn’t have been a great day for the deal teams that worked on the respective Tele Atlas and NavTeq acquisitions.
  • Google’s free navigation feature announcement dealt a crushing blow to the GPS stocks. Garmin fell 16%. TomTom fell 21%. Imagine trying to maintain high royalty rates against this strategic move by Google. Android is not only a phone OS, it’s a CE OS. If Ford or BMW want to build an in-dash Android GPS, guess what? Google will give it to them for free.
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  • I then asked my friend, “so why would they ever use the Google (non open source) license version.”  (EDIT: One of the commenters below pointed out that all Android is open source, and the Google apps pack, including the GPS, is licensed on top.  Doesn’t change the argument, but wanted the correct data included here.)  Here was the big punch line – because Google will give you ad splits on search if you use that version!  That’s right; Google will pay you to use their mobile OS. I like to call this the “less than free” business model.
  • “Less than free” may not stop with the mobile phone. Google’s CEO Eric Schmidt has been quite outspoken about his support for the Google Chrome OS. And there is no reason to believe that the “less than free” business model will not be used here as well. If Sony or HP or Dell builds a netbook based on Chrome OS, they will make money on every search each user initiates. Google, eager to protect its search share and market volume, will gladly pay the ad splits. Microsoft, who was already forced to lower Windows netbook pricing to fend off Linux, will be dancing with a business model inversion of epic proportion – from “you pay me” to “I pay you.”  It’s really hard to build a compensation package for your sales team on those economics.
Gary Edwards

Opt out of PRISM, the NSA's global data surveillance program - PRISM BREAK - 0 views

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    "Opt out of PRISM, the NSA's global data surveillance program. Stop reporting your online activities to the American government with these free alternatives to proprietary software." A designer named Peng Zhong is so strongly opposed to PRISM, the NSA's domestic spying program, that he created a site to educate people on how to "opt out" of it. According to the original report that brought PRISM to public attention, the nine companies that "participate knowingly" with the NSA are Microsoft, Yahoo, Google, Facebook, PalTalk, AOL, Skype, YouTube, and Apple. Zhong's approach is to replace your workflow with open-source tools that aren't attached to these companies, since they easily stay off the government's radar. If you want to drop totally off the map, it'll take quite a commitment.   Are you ready to give up your operating system?  The NSA tracks everything on Windows, OSX and Google Chrome.  You will need to switch to Debian or some other brand of GNU Linux!  Like Mint!!!!! Personally I have switched from Google Chrome Browser to Mozilla Firefox using the TOR Browser Bundle - Private mode.
Gonzalo San Gil, PhD.

The death of patents and what comes after: Alicia Gibb at TEDxStockholm - YouTube - 0 views

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    "Published on Dec 18, 2012 Alicia Gibb got her start as a technologist from her combination in backgrounds including: informatics and library science, a belief system of freedom of information, inspiration from art and design, and a passion for hardware hacking. Alicia has worked between the crossroads of art and electronics for the past nine years, and has worked for the open source hardware community for the past three. She currently founded and is running the Open Source Hardware Association, an organization to educate and promote building and using open source hardware of all types. In her spare time, Alicia is starting an open source hardware company specific to education. Previous to becoming an advocate and an entrepreneur, Alicia was a researcher and prototyper at Bug Labs where she ran the academic research program and the Test Kitchen, an open R&D Lab. Her projects centered around developing lightweight additions to the BUG platform, as well as a sensor-based data collection modules. She is a member of NYCResistor, co-chair of the Open Hardware Summit, and a member of the advisory board for Linux Journal. She holds a degree in art education, a M.S. in Art History and a M.L.I.S. in Information Science from Pratt Institute. She is self-taught in electronics. Her electronics work has appeared in Wired magazine, IEEE Spectrum, Hackaday and the New York Times. When Alicia is not researching at the crossroads of open technology and innovation she is prototyping artwork that twitches, blinks, and might even be tasty to eat. In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual
Gonzalo San Gil, PhD.

The Cloud vs. Open Source - Datamation - 0 views

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    "For years, Linux and free software were perceived as threatened by cloud computing, the online storage of data. However, over the last few years, something ironic happened -- free software became a major player in cloud computing."
Gary Edwards

Petabytes on a budget: How to build cheap cloud storage | Backblaze Blog - 0 views

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    Amazing must read!  BackBlaze offers unlimited cloud storage/backup for $5 per month.  Now they are releasing the "storage" aspect of their service as an open source design.  The discussion introducing the design is simple to read and follow - which in itself is an achievement.   They held back on open sourcing the BackBlaze Cloud software system, which is understandable.  But they do disclose a Debian Linux OS running Tomcat over Apache Server 5.4 with JFS and HTTPS access.  This is exciting stuff.  I hope the CAR MLS-Cloud guys take notice.  Intro: At Backblaze, we provide unlimited storage to our customers for only $5 per month, so we had to figure out how to store hundreds of petabytes of customer data in a reliable, scalable way-and keep our costs low. After looking at several overpriced commercial solutions, we decided to build our own custom Backblaze Storage Pods: 67 terabyte 4U servers for $7,867. In this post, we'll share how to make one of these storage pods, and you're welcome to use this design. Our hope is that by sharing, others can benefit and, ultimately, refine this concept and send improvements back to us. Evolving and lowering costs is critical to our continuing success at Backblaze.
Gonzalo San Gil, PhD.

Home - LinuxUbuntu Apps Reviews | Tutorials | HowTos | News - 0 views

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    "Most of us use cloud storage like, Dropbox, Gdrive, Copy etc. to be able to use our synced files anytime, anywhere and from our any devices. "
Gonzalo San Gil, PhD.

ownCloud.org | Your Cloud, Your Data, Your Way! - 1 views

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    "ownCloud is perfect for use inside your company. Your data on your servers, under your control. ownCloud Inc offers Business and Enterprise editions with extensive support. "
Gonzalo San Gil, PhD.

Top Android Phone Troubleshooting Tips - Datamation [# ! Alternative ;) Note] - 0 views

    • Gonzalo San Gil, PhD.
       
      # ! ...until You decide to migrate to a Real Open Source Free Software Mobile OS... as the (GNU/Linux Based, too) Tizen... [https://www.tizen.org/]
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    "Essential techniques to improve the performance of your Android phone, including avoiding Android slowdown and data overages."
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    "Essential techniques to improve the performance of your Android phone, including avoiding Android slowdown and data overages." [# ! While you migrate to a real open source Tizen powered phone...]
Paul Merrell

First Look Publishes Open Source Code To Advance Privacy, Security, and Journalism - Th... - 0 views

  • today we’re excited to contribute back to the open source community by launching First Look Code, the home for our own open source projects related to privacy, security, data, and journalism. To begin with, First Look Code is the new home for document sanitization software PDF Redact Tools, and we’ve launched a brand new anti-gag order project called AutoCanary.
  • AutoCanary A warrant canary is a regularly published statement that a company hasn’t received any legal orders that it’s not allowed to talk about, such as a national security letter. Canaries can help prevent web publishers from misleading visitors and prevent tech companies from misleading users when they share data with the government and are prevented from talking about it. One such situation arose — without a canary in place — in 2013, when the U.S. government sent Lavabit, a provider of encrypted email services apparently used by Snowden, a legal request to access Snowden’s email, thwarting some of the very privacy protections Lavabit had promised users. This request included a gag order, so the company was legally prohibited from talking about it. Rather than becoming “complicit in crimes against the American people,” in his words, Lavabit founder Ladar Levison, chose to shut down the service.
  • Warrant canaries are designed to help companies in this kind of situation. You can see a list of companies that publish warrant canary statements at Canary Watch. As of today, First Look Media is among the companies that publish canaries. We’re happy to announce the first version of AutoCanary, a desktop program for Windows, Mac OS X, and Linux that makes the process of generating machine-readable, digitally-signed warrant canary statements simpler. Read more about AutoCanary on its new website.
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    The internet continues to fight back against the Dark State. On the unsettled nature of the law in regard to use of warrant canaries in the U.S. see EFF's faq: https://www.eff.org/deeplinks/2014/04/warrant-canary-faq (it needs a test case).
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
Paul Merrell

'Shadow Brokers' give away more NSA hacking tools - 0 views

  • The elusive Shadow Brokers didn't have much luck selling the NSA's hacking tools, so they're giving more of the software away -- to everyone. In a Medium post, the mysterious team supplied the password for an encrypted file containing many of the Equation Group surveillance tools swiped back in 2016. Supposedly, the group posted the content in "protest" at President Trump turning his back on the people who voted for him. The leaked data appears to check out, according to researchers, but some of it is a couple of decades old and focused on platforms like Linux. If anything, the leak might backfire. Edward Snowden notes that while the leak is "nowhere near" representing the NSA's complete tool set, there's enough that the NSA should "instantly identify" where and how the kit leaked. This doesn't mean the Shadow Brokers themselves are about to face capture. However, this may give the agency info it needs to both connect the dots (how much of a role did NSA contractor Harold Thomas Martin III play in the online leak, for instance?) and prevent a repeat incident.Does this open a can of worms? It's hard to say -- researchers are still combing over the data. If there are any hacks that can be made useful, though, this could be problematic for server operators worried about cybercrime. If nothing else, it shows that the Shadow Brokers didn't reveal their full hand.
Gonzalo San Gil, PhD.

Privacy Badger | Electronic Frontier Foundation - 0 views

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    [Privacy Badger blocks spying ads and invisible trackers.]
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    I've been using it for about a month as a Chrome extension, which at least at the time was still in beta. It hasn't caused any problems on either the Linux or Windows boxes. It appears to be working as intended on both systems. The sliders discussed in the article only appear if you are viewing a page that has identified or candidate cookie tracking characteristics. Some it blocks itself. Others, you have to use a slider on to set whether it will be blocked or wait until the program acquires enough data about that site to make a decision to block. The program does not use a blacklist of sites, although it comes with a white list built in of sites that honor the do not track browser setting. But once a tracking cookie is blocked, it's blocked for all sites you visit. So this isn't instant complete tracking cookie security. It's designed to improve your experience with the number of sites whose tracking cookies follow your tracks around the Web. But this is not a mature program. Its effectiveness will improve with each update.
Paul Merrell

Edward Snowden Explains How To Reclaim Your Privacy - 0 views

  • 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.
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  • Lee: What do you think about Tor? Do you think that everyone should be familiar with it, or do you think that it’s only a use-it-if-you-need-it thing? Snowden: I think Tor is the most important privacy-enhancing technology project being used today. I use Tor personally all the time. We know it works from at least one anecdotal case that’s fairly familiar to most people at this point. That’s not to say that Tor is bulletproof. What Tor does is it provides a measure of security and allows you to disassociate your physical location. … But the basic idea, the concept of Tor that is so valuable, is that it’s run by volunteers. Anyone can create a new node on the network, whether it’s an entry node, a middle router, or an exit point, on the basis of their willingness to accept some risk. The voluntary nature of this network means that it is survivable, it’s resistant, it’s flexible. [Tor Browser is a great way to selectively use Tor to look something up and not leave a trace that you did it. It can also help bypass censorship when you’re on a network where certain sites are blocked. If you want to get more involved, you can volunteer to run your own Tor node, as I do, and support the diversity of the Tor network.]
  • Lee: So that is all stuff that everybody should be doing. What about people who have exceptional threat models, like future intelligence-community whistleblowers, and other people who have nation-state adversaries? Maybe journalists, in some cases, or activists, or people like that? Snowden: So the first answer is that you can’t learn this from a single article. The needs of every individual in a high-risk environment are different. And the capabilities of the adversary are constantly improving. The tooling changes as well. What really matters is to be conscious of the principles of compromise. How can the adversary, in general, gain access to information that is sensitive to you? What kinds of things do you need to protect? Because of course you don’t need to hide everything from the adversary. You don’t need to live a paranoid life, off the grid, in hiding, in the woods in Montana. What we do need to protect are the facts of our activities, our beliefs, and our lives that could be used against us in manners that are contrary to our interests. So when we think about this for whistleblowers, for example, if you witnessed some kind of wrongdoing and you need to reveal this information, and you believe there are people that want to interfere with that, you need to think about how to compartmentalize that.
  • Tell no one who doesn’t need to know. [Lindsay Mills, Snowden’s girlfriend of several years, didn’t know that he had been collecting documents to leak to journalists until she heard about it on the news, like everyone else.] When we talk about whistleblowers and what to do, you want to think about tools for protecting your identity, protecting the existence of the relationship from any type of conventional communication system. You want to use something like SecureDrop, over the Tor network, so there is no connection between the computer that you are using at the time — preferably with a non-persistent operating system like Tails, so you’ve left no forensic trace on the machine you’re using, which hopefully is a disposable machine that you can get rid of afterward, that can’t be found in a raid, that can’t be analyzed or anything like that — so that the only outcome of your operational activities are the stories reported by the journalists. [SecureDrop is a whistleblower submission system. Here is a guide to using The Intercept’s SecureDrop server as safely as possible.]
  • And this is to be sure that whoever has been engaging in this wrongdoing cannot distract from the controversy by pointing to your physical identity. Instead they have to deal with the facts of the controversy rather than the actors that are involved in it. Lee: What about for people who are, like, in a repressive regime and are trying to … Snowden: Use Tor. Lee: Use Tor? Snowden: If you’re not using Tor you’re doing it wrong. Now, there is a counterpoint here where the use of privacy-enhancing technologies in certain areas can actually single you out for additional surveillance through the exercise of repressive measures. This is why it’s so critical for developers who are working on security-enhancing tools to not make their protocols stand out.
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    Lots more in the interview that I didn't highlight. This is a must-read.
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