A software-based technology that learns and verifies unique typing patterns. Includes an introduction to biometrics and keyboard dynamics.

Enterprise security solutions based on PKI and Kerberos. Also offer a secure terminal emulator for connecting to Unix servers from Windows. Product information and downloadable evaluation software.

Functions with Internet Information Server to secure web sites. Includes live demo.

Paper by Kevin Fu, Emil Sit, Kendra Smith, and Nick Feamster. In the Proceedings of the 10th USENIX Security Symposium, Washington, D.C., August 2001.

Information on various methods for WWW password protection using Internet Information Server (IIS). Text-based tutorial with some screenshots.

ZSentry two-factor authentication solution. Product information, white papers and contact details.

Paper by M. Bishop, 1991. The author describes a technique, and a mechanism, to allow users to select passwords which to them are easy to remember but to others would be very difficult to guess. [Postscript]

Paper by M. Bishop, 1991. Discusses problems of password selection and password management, and identifies relevant techniques.

Password synchronization and role based access control across UNIX, Windows NT and resident applications. Site contains FAQs.

Offer a range of identity management solutions based on tokens, smartcards and biometrics. Headquarters in Bellevue, WA.