PAC

Active Directory

Silver Ticket Attacks: Forging Kerberos Service Tickets

How attackers forge Kerberos TGS service tickets using a service account hash, and how blue teams detect and prevent it.
2026.05.30
Active Directory
Active Directory

Inside Kerberos: A Deep Dive into the Protocol Internals

A practical breakdown of Kerberos internals: AS-REQ, TGS-REQ, the PAC, and why RC4 vs AES etypes matter for attackers and defenders.
2026.05.14
Active Directory