Which legacy authentication protocol requires mutual authentication?
A) Password Authentication Protocol (PAP)
B) Challenge Handshake Authentication Protocol (CHAP)
C) Microsoft Challenge Handshake Authentication Protocol (MS-CHAP)
D) Microsoft Challenge Handshake Authentication Protocol, version 2 (MS-CHAPv2)

Question

Quizplus · Accepted Answer

MS-CHAPv2 requires mutual authentication, meaning both the client and the server verify each other's identity. This is an enhancement over its predecessors, which did not require or support mutual authentication.

Which Legacy Authentication Protocol Requires Mutual Authentication