EFF Guides

EFF (Electronic Frontier Foundation) is the leading nonprofit organization defending civil liberties in the digital world. The EFF website provides extensive security and privacy guides, tool recommendations, legal analysis, and educational resources relevant to digital rights, surveillance law, and security practices.

For OSINT investigators, EFF's practical security guides at eff.org/deeplinks and ssd.eff.org (Surveillance Self-Defense) provide authoritative, technically accurate guidance on operational security — from encrypted communication tools to browser privacy settings to legal rights during device searches.

The Surveillance Self-Defense guide is particularly relevant for investigators configuring secure research environments. It provides threat-model-based security recommendations — different guidance for journalists, activists, law enforcement, and individuals — helping investigators select appropriate security measures for their specific operational context.

HTTPS Everywhere, originally developed by EFF in partnership with Tor Project, automatically upgrades connections to HTTPS where available. The project has been integrated into browser privacy features, but understanding its function is relevant when analyzing whether investigation targets use HTTPS consistently.

EFF's legal analysis covers digital surveillance law, government data requests, warrant requirements, and Fourth Amendment developments — directly relevant for investigators who need to understand the legal framework governing digital evidence collection and what activities require warrants.

The EFF's annual "Who Has Your Back" report reviews how major technology companies respond to government data requests and what transparency practices they follow — intelligence useful when investigators need to understand which platforms are likely to respond to legal process and what data each platform retains.

For investigators who advise clients on privacy and security improvements, EFF's guides provide defensible, civil-liberties-respecting recommendations backed by the organization's legal and technical expertise.

Document any EFF resources consulted during investigation environment setup or legal analysis as reference citations.