Cypherpunks Group, with mailing list, that is interested in privacy and cryptography. ftp://ftp.csua.berkeley.edu/pub/cypherpunks/mailing_list/index.html Berkeley.edu~Site InfoWhoisTrace RouteRBL Check
Coderpunks Little sister of the cypherpunk mailing list. Discussion of implementations of strong, robust cryptosystems. http://home.att.net/~lewis.mccarthy/InfosecProjects/Coderpunks/ Att.net~Site InfoWhoisTrace RouteRBL Check