Riseup Labs is the research arm of the Riseup collective. Riseup Labs is a non-profit corporation dedicated to the development of software libre for social justice.
The Monkeysphere project's goal is to extend OpenPGP's web of trust to new areas of the Internet to help us securely identify each other while we work online.
Secure Authentification via USBStick
An article about secure authentication systems has recently been released in the hakin9 print magazine, also covering USBAuth, which has been renewed and now also supports additional PIN-based hashed authentication for even more security.
with an Unbuntu alternate Install CD
Great Plans: encryption over GSM (calls and text messages)