sysprep and cloning

  1. Windows Kerberos NTLM Hardening: Clone/Sysprep Breaks Auth After Updates (Event 6167)

    Windows administrators are entering a sharper, less forgiving era for imaging and authentication workflows. Microsoft’s latest hardening changes for Kerberos, NTLM, and loopback detection are explicitly designed to stop privilege-escalation paths that depended on cloned machines, duplicated...