Technically they’re correct though, in a way. If every account has a password, the system isn’t vulnerable.
You’re also not vulnerable if you use two factor auth, because all 2FA modules require PAM, whereas this vulnerability only exists when PAM is disabled or not installed.
Technically they’re correct though, in a way. If every account has a password, the system isn’t vulnerable.
You’re also not vulnerable if you use two factor auth, because all 2FA modules require PAM, whereas this vulnerability only exists when PAM is disabled or not installed.