> ...instead relying on another service for authentication.
If you are suggesting something like on-premises Kerberos, I agree - better yet: just design with PAM in mind. But if you are suggesting something like "login with facebook" then I have to disagree - unless your goal is to add a serious point of failure, major dependency, and huge source of information leakage all in one step.
If you are suggesting something like on-premises Kerberos, I agree - better yet: just design with PAM in mind. But if you are suggesting something like "login with facebook" then I have to disagree - unless your goal is to add a serious point of failure, major dependency, and huge source of information leakage all in one step.