Reset krbtgt twice. Yes, twice
Posted in Methodology, Security Architecture, Technology on Oct 14th, 2023
The krbtgt account is the account whose password is used to sign every Kerberos ticket granting ticket in your domain. If an attacker gets its password hash, he can create his own tickets, golden tickets, for any user, with any rights, for as long as he likes. Changing the passwords of all admins doesn´t help. […]