I love the statement made by Fulvio Ricardi in his Kerberos Protocol Tutorial: Kerberos is "… an authentication protocol for trusted clients on untrusted networks." ...

Choosing the wrong authentication protocol could undermine security and limit future expansion. These are the recommended protocols for common use cases.

Cybersecurity researchers have discovered a critical security vulnerability in RADIUS, a widely used network authentication protocol dating back to the 1990s that’s still in widespread use today ...

DKIM (DomainKeys Identified Mail) DKIM is an email authentication protocol that uses cryptographic signatures to verify the integrity and authenticity of an email.

In this paper, the authors investigate the problems associated with implementing a backward compatible message authentication protocol on the CAN bus.

SHENZHEN, China & BEAVERTON, Ore.-- (BUSINESS WIRE)--The USB 3.0 Promoter Group today announced the USB Type-C™ Authentication specification, defining cryptographic-based authentication for USB ...

Knowing the basics of this pervasive protocol can be critical in troubleshooting and solving Windows security problems.