Active Directory ADCS Attacks: A Practical Overview of ESC1 Through ESC8
A field guide to Active Directory Certificate Services attacks ESC1-ESC8, with Certipy commands and Blue Team defenses.
ADCS
Active Directory 
Active Directory PetitPotam and Coercion Attacks: Forcing Authentication and Relaying to AD CS
How PetitPotam coerces machine authentication via MS-EFSRPC and relays it to AD CS for domain compromise — with detection and defense.
Tools & Defense Active Directory Defense and Monitoring: Tiering, LAPS, and Detection Engineering
A practical defender's guide to AD tiering, LAPS, honeypot accounts, ADCS hardening, and the event IDs that catch attackers.