Well, it really depends on the maximum privilege achieved by the intrusion, a user getting compromised hopefully can't do much more than exfiltrate data they ha

Well, it really depends on the maximum privilege achieved by the intrusion, a user getting compromised hopefully can't do much more than exfiltrate data they have access to; local admin could compromise the OS or even the BIOS, then there's possibly multiple levels of domain admin, and then there's a compromise of the authentication system itself…