- A key string is the authentication code included in each key in a key chain, which is a series of keys that can be created to help ensure secure communication between routers in a network.
Learn more about Security Token and Smart Card Technology
Quiz: Next-generation authentication: A five-question quiz to test your knowledge of the content presented by expert Mark Diodati in this lesson of SearchSecurity.com's Identity and Access Management Security School.
Spy vs. Spy: Excerpt from Chapter 6 of Spies Among Us: How to Stop the Spies, Terrorists, Hackers, and Criminals You Don't Even Know You Encounter Every Day.
Authenticating users: User authentication is critcal to ensure proper authorization and access to systems and services. Peruse these resources on two-factor and Web services authentication, and more.
LAST UPDATED:
05 Oct 2005
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