Boston Linux & Unix (BLU) Home | Calendar | Mail Lists | List Archives | Desktop SIG | Hardware Hacking SIG
Wiki | Flickr | PicasaWeb | Video | Maps & Directions | Installfests | Keysignings
Linux Cafe | Meeting Notes | Linux Links | Bling | About BLU

BLU Discuss list archive


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Shutdown and Reboot override



On 3/27/07, Rusty Shackleford <rusty at brownzilla.com> wrote:
> Is there a way to override a reboot if another user issues it?  I have been
> working on a machine where multiple people are logged in as root or have the
> ability to and most of them act as if they are the only ones on the system
> and reboot and shutdown the machine.  If not override could I push out the
> time until it goes down?  I have been searching around for it and the few
> places that I saw that mention it say no but I thought I would throw it out
> there.

Since you got root, subvert it by changing /etc/inittab or (if using
Ubuntu's upstart) /etc/event.d/rc6...
-- 
Kristian Hermansen

-- 
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.





BLU is a member of BostonUserGroups
BLU is a member of BostonUserGroups
We also thank MIT for the use of their facilities.

Valid HTML 4.01! Valid CSS!



Boston Linux & Unix / webmaster@blu.org