Privacy
The Electronic Frontier Foundation: Leading nonprofit on digital privacy & free speech
Surveillance Self-Defense: Essential toolkit for electronic privacy
Electronic Privacy Information Center: Electronic civil liberties policy and think tank
Anti-Doxxing
Equality Labs – Anti-Doxxing Guide for Activists
Equality Labs-Shortened version
Without My Consent: Tools to fight online harassment
Cyber Civil Rights Initiative: Removal guide & Lawyer referral service
Crimethinc: Doxcare prevention and aftercare for those targeted by doxxing and political harassment