Abusing Microsoft Kerberos: Sorry You Guys Don't Get It

by Alva Duckwall, Benjamin Delpy
Sept. 19, 2017 0 comments Black Hat belen_caty

Microsoft Active Directory uses Kerberos to handle authentication requests by default. However, if the domain is compromised, how bad can it really be? With the loss of the right hash, Kerberos can be completely compromised for years after the attacker gained access. Yes, it really is that bad. In this presentation Skip Duckwall, @passingthehash on twitter and Benjamin Delpy, @gentilkiwi on twitter and the author of Mimikatz, will demonstrate just how thoroughly compromised Kerberos can be under real world conditions.

https://www.blackhat.com/us-14/archives.html#abusing-microsoft-kerberos-sorry-you-guys-dont-get-it