Issue No. 01 - January-February (2005 vol. 3)
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/MSP.2005.4
Bruce Schneier , Counterpane Internet Security
There's a security problem with many Internet authentication systems that's never talked about: there's no way to terminate the authentication.
authentication, e-commerce, username and password
B. Schneier, "Authentication and Expiration," in IEEE Security & Privacy, vol. 3, no. , pp. 88, 2005.