Skip to main content

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

New 'HTTPS Everywhere' Version Warns Users About Web Security Holes

San Francisco - The Electronic Frontier Foundation (EFF) launched the 2.0 version of HTTPS Everywhere for the Firefox browser today, including an important new update that warns users about web security holes. The "Decentralized SSL Observatory" is an optional feature that detects encryption weaknesses and notifies users when they are...

Appeals Court Upholds Constitutional Right Against Forced Decryption

San Francisco - A federal appeals court has found a Florida man's constitutional rights were violated when he was imprisoned for refusing to decrypt data on several devices. This is the first time an appellate court has ruled the 5th Amendment protects against forced decryption – a major victory for...

Pages

Back to top

JavaScript license information