Meet Jack. Or, What The Government Could Do With All That Location Data
We now know that the NSA is collecting location information en masse. As we’ve long said, location data is an extremely powerful set of information about people.
The latest blog posts to take off on Hacker News. 4,441 posts.
We now know that the NSA is collecting location information en masse. As we’ve long said, location data is an extremely powerful set of information about people.
At Open Whisper Systems, we’re working to both advance the state of the art for secure communication and also reduce the friction required for ordinary people to make use of it. We want everyone to have access to advanced secure communication methods that are as easy and reliable to use as makin...
Posted by Adam Langley, Security Engineer Late on December 3rd, we became aware of unauthorized digital certificates for several Google do...
Judge William Alsup convened day five of the trial in Ibrahim v. DHS — the first lawsuit challenging a U.S. government “no-fly” order to make it to trial — on Friday morning with the announcement that, “I received this additional material about the [plaintiff’s] daughter and her attempts to come here.”
The Sophos Blog
At Open Whisper Systems, we’ve been working on improving our encrypted asynchronous chat protocol for TextSecure. The TextSecure protocol was originally a derivative of OTR, with minor changes to accommodate it for transports with constraints like SMS or Push. Some of the recent changes we’ve ...
Note: These pages make extensive use of the latest XHTML and CSS Standards . They ought to look great in any standards-compliant modern browser. Unfortunately, they will probably look horrible in older browsers, like Netscape 4.x and IE 4.x. Moreover, many posts use MathML, which is, currently only supported in…
Time and again we’ve seen the National Security Agency (NSA) defend its vast surveillance apparatus by invoking the spectre of terrorism, discussing its spying powers as a method to keep America safe. Yet, the truth is that counterterrorism is only a fraction of their far broader authority to seek...
The Sophos Blog
What every WordPress site owner can do to improve WordPress security. Even the less tech savvy ones. Read all about in in this article!
Encryption is one of the most important ways to safeguard data from prying eyes. But what happens when those prying belong to the government? Can they force you to break your own encryption and provide them with the information they want? In a new amicus brief, we explain that the Fifth Amendment...
One of the trends we've seen is how, as the word of the NSA's spying has spread, more and more ordinary people want to know how (or if) they can defend themselves from surveillance online. But where to start? The bad news is: if you're being personally targeted by a powerful intelligence agency...
San Francisco - Federal law enforcement officers compromised the backbone of the Internet and violated the Fourth Amendment when they demanded private encryption keys from the email provider Lavabit, the Electronic Frontier Foundation (EFF) argues in a brief submitted Thursday afternoon to the US...
Commentators on the Lavabit case, including the judge himself, have criticized Lavabit for designing its system in a way that resisted court-ordered access to user data. They ask: If court orders are legitimate, why should we allow engineers to design services that protect users against court-ordered access? The…
Posted by Michal Zalewski, Google Security Team We all benefit from the amazing volunteer work done by the open source community. That’s w...
Josh wrote recently about a serious security bug that appeared in Debian Linux back in 2006, and whether it was really a backdoor inserted by the NSA. (He concluded that it probably was not.) Today I want to write about another incident, in 2003, in which someone tried to backdoor the Linux kernel. This one […]
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TRESOR is a secure implementation of AES which is resistant against cold boot attacks. The basic idea behind this implementation is to store the secret key inside CPU registers rather than in RAM.
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True cyber security combines advanced technology and best practice. Get tips and read articles on how to take your online security even further.
The biometrics hacking team of the Chaos Computer Club (CCC) has successfully bypassed the biometric security of Apple's TouchID using easy everyday means. A fingerprint of the phone user,...