The overall scheme of Kerberos is that of a trusted third party authentication service that uses a protocol based on a proposal by __________ .
A)Needham and Schroeder
B)Kehn
C)Denning
D)Gong

Question

Quizplus · Accepted Answer

Kerberos protocol is based on the Needham-Schroeder protocol proposal for secure key exchange between two parties over an insecure network, which was later extended by both Needham and Schroeder and Bellovin and Merritt to include a trusted third-party authentication service.

The Overall Scheme of Kerberos Is That of a Trusted