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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

Flawed E-Voting Standard Sent Back to Drawing Board

San Francisco - The Electronic Frontier Foundation (EFF) today applauded a technical working group for heeding critics who called for rejection of a flawed electronic voting standard proposal that failed to require adequate security measures. The working group of the Institute of Electrical and Electronics Engineers, Inc. (IEEE) drafted the...

Voting Machine Standard Generates Controversy

San Francisco - The Electronic Frontier Foundation (EFF) today urged a technical association to stop balloting on a flawed proposal for an electronic voting machine standard. EFF invited concerned parties to write letters to the Institute of Electrical and Electronics Engineers, Inc. (IEEE), requesting an electronic voting machine standard that...

Security Researchers Discover Huge Flaws in E-Voting System

San Francisco - In response to today's release of research about critical security flaws in e-voting systems, the Electronic Frontier Foundation (EFF) urged immediate passage of e-voting legislation to prevent election fraud. Security researchers at Johns Hopkins University and Rice University announced today that they have discovered numerous serious security...

Electronic Frontier Foundation Issues E-Voting Alert

San Francisco - The Electronic Frontier Foundation issued an action alert this week warning that electronic voting machines installed without a verifiable paper audit trail and open source software programming are vulnerable to election fraud. "Touchscreen voting machines can increase accessibility for people with disabilities, reduce the cost of printing...


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