Executive SummaryThis comprehensive walkthrough details the complete penetration testing process for the Garfield machine from HackTheBox Season 10. The target system is a Windows Server 2019 Active Directory domain controller (DC01.garfield.htb) with multiple security controls in place. Through systematic reconnaissance, credential harvesting, and advanced Active Directory exploitation techniques, we successfully achieved full domain compromise.The engagement demonstrates critical attack vectors including SMB share enumeration, DNS record m...