Bugtraq mailing list archives
Re: Re: Breaking in from the monitor at the console
From: pwh () bradley bradley edu (Pete Hartman)
Date: Tue, 31 May 94 17:47:50 -0500
Instead, we used a simple program that read the password file, and would not exit until the root password was typed correctly.
Supposedly, removing "secure" from the ttytab entry for the console should prevent booting single user or other nonstandard without providing the root password. Whether that's breakable too, I can't say.
So there was a semi-fix for older systems, but I have heard that people could still halt the system, change the kernel, and continue without needing a password. I never knew how to do this.
changing it from firmware mode would be a nasty trick.... How could you do that from old-mode though?
Current thread:
- Breaking in from the monitor at the console an100188 () anon penet fi (May 27)
- <Possible follow-ups>
- Re: Breaking in from the monitor at the console an100188 () anon penet fi (May 28)
- Re: Breaking in from the monitor at the console Bonfield James (May 31)
- More PROM password problems Bonfield James (May 31)
- Re: Breaking in from the monitor at the console George Hodson (May 30)
- Re: Breaking in from the monitor at the console John C. Orthoefer (May 31)
- Re: Breaking in from the monitor at the console Matthew Jude Brown (May 31)
- Re: Breaking in from the monitor at the console Bruce Barnett (May 31)
- Re: Breaking in from the monitor at the console Casper Dik (May 31)
- Re: Re: Breaking in from the monitor at the console Pete Hartman (May 31)