Implementing 802.1X authentication, which includes everything from setting up a RADIUS server to keeping end users connected, isn't easy. Implementing 802.1X authentication, which includes everything ...

Overview A vulnerability in the RADIUS protocol allows an attacker allows an attacker to forge an authentication response in cases where a Message-Authenticator attribute is not required or enforced.

Wireless LANs offer two things central to the adoption of communications technologies: reach and economy. Scalable end-user reach is gained without stringing wires, and the users themselves often feel ...

If you are serious about computer/network security, then you must have a solid understanding of authentication methods. Debra Littlejohn Shinder takes a moment to lay out the role authentication plays ...