Kerberos Explained (In 3 Levels Of Detail)

My attempt at explaining how the Kerberos authentication protocol works. See below for links to further reading and things I mentioned in the video: My kerberos attack videos:    • Kerberos   Kerberos spec: https://tools.ietf.org/html/rfc4120 MS-KILE: https://docs.microsoft.com/en-us/open... Windows AcquireCredentialsHandle API: https://docs.microsoft.com/en-us/wind... My kerberos blog post with diagrams: https://vbscrub.com/2020/05/13/kerber... 00:00 Intro 01:45 What is kerberos? 03:30 Authentication process (simple) 07:55 Authentication process (in depth) 17:58 Attacks and vulnerabilities 25:22 Network messages/protocol 31:18 Demonstration and packet capture