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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

Security

Hey OkCupid – How about some SSL Love?

For the hundreds of thousands of users searching for that special someone through one of the largest free online dating sites, the love fest may be coming to an end. OkCupid is putting users’ privacy in danger by failing to support secure access to its entire website through HTTPS. Every...

What the RIAA Won’t Tell You: Users Matter

We really have to wonder when the message is going to sink in. On January 18, millions of Internet users spoke out together in one of the most profound and effective uses of technology to organize political opposition in U.S. history, sending a clear message to Congress that voters will...

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