by Ehsan Ebadi January 05, 2026 • 8 min read 4 Module Progress: 5. Active Directory Authentication 1 NTLM Authentication 2 Kerberos Authentication 3 Cached AD Credentials 4 Password Attacks 5 AS-REP Roasting 6 Kerberoasting (Currently Reading) Reading Now 7 Silver Tickets 8 Domain Controller Synchronization Previous AS-REP Roasting Next Silver Tickets