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Computer security and the lack of computer security is a fundamental issue that underpins much of how the Internet does (and doesn't) function. Many of the policy issues that EFF works on are linked to security in deep ways including privacy and anonymity, DRM, censorship, and network neutrality.

EFF works directly on a wide range of security issues including increased deployment of cryptographic protocols through projects like HTTPS Everywhere and Certbot; improving the security of those protocols with the SSL Observatory; offering legal assistance to researchers through our Coders' Rights Project; offering practical security advice to activists through the surveillance self-defense project; directly auditing open source codebases; and working on the development of new security standards.

Security Highlights

Encrypting the Web

The web is in the middle of a massive change from non-secure HTTP to the more secure HTTPS protocol. All web servers use one of these two protocols to get web pages from the server to your browser. HTTP has serious problems that make it vulnerable to eavesdropping and content...

Coders' Rights Project

EFF's Coders' Rights Project protects programmers and developers engaged in cutting-edge exploration of technology. Security and encryption researchers help build a safer future for all of us using digital technologies, but too many legitimate researchers face serious legal challenges that prevent or inhibit their work. These challenges come from laws...

Security Updates

Court of Appeals Revives Florida E-voting Lawsuit

Florida - The Eleventh Circuit Court of Appeals today overturned a lower court's ruling in a case that challenges the legality of Florida's paperless electronic voting machines. The federal suit, brought by Florida Congressman Robert Wexler, argues that the use of the machines violates the United States Constitutional guarantees of...

Your Vote Is Safe - We've Got Paperclips

Along with more than two dozen eager international election observers, I recently had the pleasure of observing a live demonstration of one of the controversial electronic voting machines that are in place to record and tabulate millions of American votes on election day. Results, as they say, were mixed. Approximately...

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