holden writes: "Ian Goldberg, leading security researcher, professor at the university of waterloo, cypherpunk and co-creator of the Off-the-Record Messaging (OTR) protocol recently gave a talk on protecting your IM conversations. He discusses OTR and its importance in today's world with warrant-less wire tapping and all that bad stuff. With OTR users benefit from being able to have truly private conversations over IM, by using encryption to obtain authentication, deniability, and perfect forward secrecy, while working within their existing IM infrastructure. With the recent NSA wiretapping activities and increasing Big Brother presence, security and OTR are increasingly important. An avi of the talk is available by http as well as by bittorrent and a bunch of other formats."
Andareed writes: Ian Goldberg, co-creator of the Off-the-Record Messaging (OTR) protocol discusses OTR and its importance in today's world. Many instant messaging applications offer some form of encryption and authentication. However, most implementations are deficient. For example, Trillian's implementation is vulnerable to man-in-the-middle attacks. Most implementations also use digital signatures to authenticate, providing proof that you sent a certain message. OTR is designed to provide authentication while ensuring deniability and perfect forward secrecy. Plugins for Pigin/GAIM, Trillian, MSN, and others are available at the OTR website. With the recent NSA wiretapping activities and increasing Big Brother presence, you can't afford not to use OTR.
dalektcalum writes: Dr. Ann Cavoukian, Canada's Information and Privacy Commissioner, recently gave a talk entitled Privacy by Design. The talk starts of by covering the basics of privacy, and privacy law, and then moves onto the important component, how to design software that properly protects users privacy. The majourity of the time is spent on design principles, but also examines specific technologies (such as Elliptical Curve Cryptography).
holdenkarau writes: Canadian privacy commissioner, Dr. Ann Cavoukian, recently gave a talk entitled Privacy by Design to the University of Waterloo. The focus of the talk is how to use technology to enhance and protect privacy. Some of the technologies discussed included instant messaging, RFID tags and Elliptical Curve Cryptography (ECC). Then Dr. Cavoukian explained the "7 Privacy — Embedded Laws" followed by a discussion on a biometrics solution to encryption.