lkml.org 
[lkml]   [2000]   [Nov]   [19]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: BTTV detection broken in 2.4.0-test11-pre5
On Sun, 19 Nov 2000, Alexander Viro wrote:
> On Sun, 19 Nov 2000, David Lang wrote:
> > there is a rootkit kernel module out there that, if loaded onto your
> > system, can make it almost impossible to detect that your system has been
> > compramised. with module support disabled this isn't possible.
> Yes, it is. Easily. If you've got root you can modify the kernel image and
> reboot the bloody thing. And no, marking it immutable will not help. Open
> the raw device and modify relevant blocks.

Kernel on writeprotected floppy disk...

-Dan

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 12:47    [W:0.198 / U:0.720 seconds]
©2003-2014 Jasper Spaans. hosted at Digital Ocean