<ul><li>Kerberos is a secure authentication protocol developed at MIT that acts as a guardian for digital domains.</li><li>The authentication process involves several steps, starting with the user sending a request to the Authentication Server (AS).</li><li>The AS responds by sending a Ticket Granting Ticket (TGT) and a TGS session key to the user.</li><li>The user then crafts a user authenticator message and sends it along with the TGT to the Ticket Granting Server (TGS).</li></ul>

Kerberos Authentication|| A Detailed Simplification

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