Congress might want to consider that its posting of the Starr report would likely violate its own Internet censorship bill. Comprehensive archives and the full texts of bills are included. The original site for online free speech has excellent links to recent news updates, advocacy papers on cryptography issues and addresses Internet privacy concerns. This site provides links to some of those groups and contains some good, basic information. Evenly divided between privacy and censorship issues, it has the best archives of the bunch and is updated almost daily.
EPIC is on the forefront of defending online civil liberties.