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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.

The movement to encrypt the web has reached a milestone. As of earlier this month, approximately half of Internet traffic is now protected by HTTPS. In other words, we are halfway to a web safer from the eavesdropping, content hijacking, cookie stealing, and censorship that HTTPS can protect against. Mozilla recently reported that the average volume of encrypted web traffic on Firefox now surpasses the average unencrypted volume

Google Chrome’s figures on HTTPS usage are consistent with that finding, showing that over 50% of of all pages loaded are protected by HTTPS across different operating systems.

This milestone is a combination of HTTPS implementation victories: from tech giants and large content providers, from small websites, and from users themselves.

The government and police regularly use location data pulled off of cell phone towers to put criminals at the scenes of crimes—often without a warrant. Well, an appeals court ruled today that the practice is unconstitutional, in one of the strongest judicial defenses of technology privacy rights we've seen in a while.  The United States Court of Appeals for the Eleventh Circuit ruled that the government illegally obtained and used Quartavious Davis's cell phone location data to help convict him in a string of armed robberies in Miami and unequivocally stated that cell phone location information is protected by the Fourth Amendment. "In short, we hold that cell site location information is within the subscriber’s reasonable expectation of privacy," the court ruled in an opinion written by Judge David Sentelle. "The obtaining of that data without a warrant is a Fourth Amendment violation."

In Davis's case, police used his cell phone's call history against him to put him at the scene of several armed robberies. They obtained a court order—which does not require the government to show probable cause—not a warrant, to do so. From now on, that'll be illegal. The decision applies only in the Eleventh Circuit, but sets a strong precedent for future cases.

Indeed, the decision alone is a huge privacy win, but Sentelle's strong language supporting cell phone users' privacy rights is perhaps the most important part of the opinion. Sentelle pushed back against several of the federal government's arguments, including one that suggested that, because cell phone location data based on a caller's closest cell tower isn't precise, it should be readily collectable.  "The United States further argues that cell site location information is less protected than GPS data because it is less precise. We are not sure why this should be significant. We do not doubt that there may be a difference in precision, but that is not to say that the difference in precision has constitutional significance," Sentelle wrote. "That information obtained by an invasion of privacy may not be entirely precise does not change the calculus as to whether obtaining it was in fact an invasion of privacy." The court also cited the infamous US v. Jones Supreme Court decision that held that attaching a GPS to a suspect's car is a "search" under the Fourth Amendment. Sentelle suggested a cell phone user has an even greater expectation of location privacy with his or her cell phone use than a driver does with his or her car. A car, Sentelle wrote, isn't always with a person, while a cell phone, these days, usually is.

When you sign in to Chrome and enable sync, Chrome keeps your information secure by using your Google Account credentials to encrypt your synced passwords. Alternatively, you can choose to encrypt all of your synced data with a sync passphrase. This sync passphrase is stored on your computer and isn't sent to Google.

Click the Chrome menu on the browser toolbar. Select Signed in as <your email address> (you must be signed in to Chrome already). In the "Sign in" section, click Advanced sync settings. Choose an encryption option: Encrypt synced passwords with your Google credentials: This is the default option. Your saved passwords are encrypted on Google's servers and protected with your Google Account credentials. Encrypt all synced data with your own sync passphrase: Select this if you'd like to encrypt all the data you've chosen to sync. You can provide your own passphrase that will only be stored on your computer. Click OK.

One security start-up that had an encounter with the FBI was Wickr, a privacy-forward text messaging app for the iPhone with an Android version in private beta. Wickr's co-founder Nico Sell told CNET at Defcon, "Wickr has been approached by the FBI and asked for a backdoor. We said, 'No.'" The mistrust runs deep. "Even if [the NSA] stood up tomorrow and said that [they] have eliminated these programs," said Marlinspike, "How could we believe them? How can we believe that anything they say is true?" Where does security innovation go next? The immediate future of information security innovation most likely lies in software that provides an existing service but with heightened privacy protections, such as webmail that doesn't mine you for personal data.

Wickr's Sell thinks that her company has hit upon a privacy innovation that a few others are also doing, but many will soon follow: the company itself doesn't store user data. "[The FBI] would have to force us to build a new app. With the current app there's no way," she said, that they could incorporate backdoor access to Wickr users' texts or metadata. "Even if you trust the NSA 100 percent that they're going to use [your data] correctly," Sell said, "Do you trust that they're going to be able to keep it safe from hackers? What if somebody gets that database and posts it online?" To that end, she said, people will start seeing privacy innovation for services that don't currently provide it. Calling it "social networks 2.0," she said that social network competitors will arise that do a better job of protecting their customer's privacy and predicted that some that succeed will do so because of their emphasis on privacy. Abine's recent MaskMe browser add-on and mobile app for creating disposable e-mail addresses, phone numbers, and credit cards is another example of a service that doesn't have access to its own users' data.

Stamos predicted changes in services that companies with cloud storage offer, including offering customers the ability to store their data outside of the U.S. "If they want to stay competitive, they're going to have to," he said. But, he cautioned, "It's impossible to do a cloud-based ad supported service." Soghoian added, "The only way to keep a service running is to pay them money." This, he said, is going to give rise to a new wave of ad-free, privacy protective subscription services.

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.

The USA PATRIOT Act granted the government powerful new spying capabilities that have grown out of control—but the provision that the FBI and NSA have been using to collect the phone records of millions of innocent people expires on June 1. Tell Congress: it’s time to rethink out-of-control spying. A vote to reauthorize Section 215 is a vote against the Constitution.

On June 5, 2013, the Guardian published a secret court order showing that the NSA has interpreted Section 215 to mean that, with the help of the FBI, it can collect the private calling records of millions of innocent people. The government could even try to use Section 215 for bulk collection of financial records. The NSA’s defenders argue that invading our privacy is the only way to keep us safe. But the White House itself, along with the President’s Review Board has said that the government can accomplish its goals without bulk telephone records collection. And the Privacy and Civil Liberties Oversight Board said, “We have not identified a single instance involving a threat to the United States in which [bulk collection under Section 215 of the PATRIOT Act] made a concrete difference in the outcome of a counterterrorism investigation.” Since June of 2013, we’ve continued to learn more about how out of control the NSA is. But what has not happened since June is legislative reform of the NSA. There have been myriad bipartisan proposals in Congress—some authentic and some not—but lawmakers didn’t pass anything. We need comprehensive reform that addresses all the ways the NSA has overstepped its authority and provides the NSA with appropriate and constitutional tools to keep America safe. In the meantime, tell Congress to take a stand. A vote against reauthorization of Section 215 is a vote for the Constitution.

4 Simple Changes to Stop Online Tracking <b>Whoa, you aren't browsing with Javascript, congratulations! You probably don't need this tutorial, which will look broken for you. Just install an adblocker with a privacy/tracking protection list, block third-party cookies, block referers, and install HTTPS Everywhere. </b><br> In less than 10 minutes, you can drastically improve your privacy online and protect yourself against unwanted and invisible tracking. Note that these privacy safeguards will also be blocking some ads. EFF is working with online advertisers to try to convince them to provide real privacy protections for users, but until they agree to meaningful standards about online tracking, these steps will be necessary for users to safeguard their browsing privacy. Aside from removing ads, these changes won't affect your browsing experience on the vast majority of websites. It's possible, however, that a tiny fraction of websites may behave differently or break, in which case the easiest solution is to temporarily use a "private browsing" mode without the settings enabled, or a fresh browser profile/user with default settings.

It’s true that ordering Apple to develop the backdoor will fundamentally undermine iPhone security, as Cook and other digital security advocates have argued. But it’s possible for individual iPhone users to protect themselves from government snooping by setting strong passcodes on their phones — passcodes the FBI would not be able to unlock even if it gets its iPhone backdoor. The technical details of how the iPhone encrypts data, and how the FBI might circumvent this protection, are complex and convoluted, and are being thoroughly explored elsewhere on the internet. What I’m going to focus on here is how ordinary iPhone users can protect themselves. The short version: If you’re worried about governments trying to access your phone, set your iPhone up with a random, 11-digit numeric passcode. What follows is an explanation of why that will protect you and how to actually do it.

David Mao, the Librarian of Congress, has issued new rules pertaining to exemptions to the Digital Millennium Copyright Act (DMCA) after a 3 year battle that was expedited in the wake of the Volkswagen scandal.

Opposition to this new decision is coming from the Environmental Protection Agency (EPA) and the auto industry because the DMCA prohibits “circumventing encryption or access controls to copy or modify copyrighted works.” For example, GM “claimed the exemption ‘could introduce safety and security issues as well as facilitate violation of various laws designed specifically to regulate the modern car, including emissions, fuel economy, and vehicle safety regulations’.” The exemption in question is in Section 1201 which forbids the unlocking of software access controls which has given the auto industry the unique ability to “threaten legal action against anyone who needs to get around those restrictions, no matter how legitimate the reason.” Journalist Nick Statt points out that this provision “made it illegal in the past to unlock your smartphone from its carrier or even to share your HBO Go password with a friend. It’s designed to let corporations protect copyrighted material, but it allows them to crackdown on circumventions even when they’re not infringing on those copyrights or trying to access or steal proprietary information.”

Kit Walsh, staff attorney for the Electronic Frontier Foundation (EFF), explained that the “‘access control’ rule is supposed to protect against unlawful copying. But as we’ve seen in the recent Volkswagen scandal—where VW was caught manipulating smog tests—it can be used instead to hide wrongdoing hidden in computer code.” Walsh continued: “We are pleased that analysts will now be able to examine the software in the cars we drive without facing legal threats from car manufacturers, and that the Librarian has acted to promote competition in the vehicle aftermarket and protect the long tradition of vehicle owners tinkering with their cars and tractors. The year-long delay in implementing the exemptions, though, is disappointing and unjustified. The VW smog tests and a long run of security vulnerabilities have shown researchers and drivers need the exemptions now.” As part of the new changes, gamers can “modify an old video game so it doesn’t perform a check with an authentication server that has since been shut down” and after the publisher cuts of support for the video game.

HERE WAS A SIMPLE AIM at the heart of the top-secret program: Record the website browsing habits of “every visible user on the Internet.” Before long, billions of digital records about ordinary people’s online activities were being stored every day. Among them were details cataloging visits to porn, social media and news websites, search engines, chat forums, and blogs. The mass surveillance operation — code-named KARMA POLICE — was launched by British spies about seven years ago without any public debate or scrutiny. It was just one part of a giant global Internet spying apparatus built by the United Kingdom’s electronic eavesdropping agency, Government Communications Headquarters, or GCHQ. The revelations about the scope of the British agency’s surveillance are contained in documents obtained by The Intercept from National Security Agency whistleblower Edward Snowden. Previous reports based on the leaked files have exposed how GCHQ taps into Internet cables to monitor communications on a vast scale, but many details about what happens to the data after it has been vacuumed up have remained unclear.

Amid a renewed push from the U.K. government for more surveillance powers, more than two dozen documents being disclosed today by The Intercept reveal for the first time several major strands of GCHQ’s existing electronic eavesdropping capabilities.

The surveillance is underpinned by an opaque legal regime that has authorized GCHQ to sift through huge archives of metadata about the private phone calls, emails and Internet browsing logs of Brits, Americans, and any other citizens — all without a court order or judicial warrant

Last week, we noted that there was an effort underway to introduce an amendment for this week's Defense Appropriations bill in the House that would effectively limit some of the most nefarious aspects of the NSA's ability to spy on Americans via two different types of backdoors: (1) so-called "backdoor searches" on Americans' information collected under Section 702 of the FISA Amendments Act and (2) mandating tech companies build in backdoors to their technology for the NSA to go snooping. The Defense Appropriations bill is expected to hit the House floor sometime soon, under open rules, meaning that the amendment in question won't be blocked by the House Rules Committee, as happens on a variety of other bills.

The amendment has powerful bipartisan backing, sponsored by Reps. James Sensenbrenner, Thomas Massie and Zoe Lofgren, along with co-sponsors Reps. Conyers, Poe, Gabbard, Jordan, O’Rourke, Amash, and Holt. Having Sensenbrenner bring out this amendment is a big deal. This amendment would restore at least one aspect of the USA Freedom Act that was stripped out at the last minute under pressure from the White House. Sensenbrenner sponsoring this bill highlights that he's clearly not satisfied with how his own bill got twisted and watered down from the original, and he's still working to put back in some of the protections that were removed. Conyers is a powerful force on the other side of the aisle, whose support for the USA Freedom Act was seen by some as a signal that the bill was "okay" to vote on. Having both of them support this Amendment suggests that neither were really that satisfied with the bill and felt pressured into supporting it.

While this Amendment doesn't fix everything, it is an important chance for members of Congress to show that they really do support protecting Americans' privacy. But they need to know that. Please contact your Representative today to let them know you want them to support this amendment. The EFF and others have set up a website, ShutTheBackDoor.net, to help you contact your official. Please do so today.

We’ve often heard security folks explain their belief that one of the best ways to protect Web privacy and security on one's home turf is to lock down one's private Wi-Fi network with a strong password. But a coalition of advocacy organizations is calling such conventional wisdom into question. Members of the “Open Wireless Movement,” including the Electronic Frontier Foundation (EFF), Free Press, Mozilla, and Fight for the Future are advocating that we open up our Wi-Fi private networks (or at least a small slice of our available bandwidth) to strangers. They claim that such a random act of kindness can actually make us safer online while simultaneously facilitating a better allocation of finite broadband resources. The OpenWireless.org website explains the group’s initiative. “We are aiming to build technologies that would make it easy for Internet subscribers to portion off their wireless networks for guests and the public while maintaining security, protecting privacy, and preserving quality of access," its mission statement reads. "And we are working to debunk myths (and confront truths) about open wireless while creating technologies and legal precedent to ensure it is safe, private, and legal to open your network.”

One such technology, which EFF plans to unveil at the Hackers on Planet Earth (HOPE X) conference next month, is open-sourced router firmware called Open Wireless Router. This firmware would enable individuals to share a portion of their Wi-Fi networks with anyone nearby, password-free, as Adi Kamdar, an EFF activist, told Ars on Friday. Home network sharing tools are not new, and the EFF has been touting the benefits of open-sourcing Web connections for years, but Kamdar believes this new tool marks the second phase in the open wireless initiative. Unlike previous tools, he claims, EFF’s software will be free for all, will not require any sort of registration, and will actually make surfing the Web safer and more efficient.

Kamdar said that the new firmware utilizes smart technologies that prioritize the network owner's traffic over others', so good samaritans won't have to wait for Netflix to load because of strangers using their home networks. What's more, he said, "every connection is walled off from all other connections," so as to decrease the risk of unwanted snooping. Additionally, EFF hopes that opening one’s Wi-Fi network will, in the long run, make it more difficult to tie an IP address to an individual. “From a legal perspective, we have been trying to tackle this idea that law enforcement and certain bad plaintiffs have been pushing, that your IP address is tied to your identity. Your identity is not your IP address. You shouldn't be targeted by a copyright troll just because they know your IP address," said Kamdar.

Boxcryptor is an easy-to-use encryption software optimized for the cloud. It allows the secure use of cloud storage services without sacrificing comfort. Boxcryptor supports all major cloud storage providers (such as Dropbox, Google Drive, Microsoft OneDrive, SugarSync) and supports all the clouds that use the WebDAV standard (such as Cubby, Strato HiDrive, and ownCloud). With Boxcryptor your files go protected to your cloud provider and you can enjoy peace of mind knowing that your information cannot fall into the wrong hands. Here is how it works: Boxcryptor creates a virtual drive on your computer that allows you to encrypt your files locally before uploading them to your cloud or clouds of choice. It encrypts individual files - and does not create containers. Any file dropped into an encrypted folder within the Boxcryptor drive will get automatically encrypted before it is synced to the cloud. To protect your files, Boxcryptor uses the AES-256 and RSA encryption algorithms.