Restoring Bios to defaults its only a matter of opening the Case and in
the mother change a jumper from 1-2 to 2-3... give power to the computer
for 5 seconds and then restoring again to 1-2 the jumper. That's it, in
the mos complicated scenario the thing you have to do is get together
pole + with pole - with a wire. And that's it too.



Martin Ignacio Lange
"Justifica tus limitaciones y ciertamente las tendras"
"Knowledge is Power"

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-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Ken Hawkins
Sent: Lunes, 03 de Junio de 2002 06:08 p.m.
To: [EMAIL PROTECTED]
Subject: Re: [expert] A Linux Virus on the loose.

darklord wrote:
> 
> On Monday 03 June 2002 11:39 am, you wrote:
> > And this leads to the simple conclusion that if one has physical
access to
> > a computer, then security is largely out the window.  Any clown
could come
> > in and bootup with a rescue disk (addressing the linux aspect) and
do
> > whatever to your drives.  If they had the time, they could also
bring in a
> > set of linux distro disks and reinstall linux their way.
> >
> > The only way to prevent this is to turn off the booting from CD in
bios and
> > password protecting bios, but then, with physical access it is
trivial to
> > kill the bios password (just crack the case and remove the mobo
battery for
> > a minute - bios settings are back to default and accessible without
a
> > password).

Unless your mobo flashroms the password; came across this and had to get
tech support to explain that first you must remove the battery, THEN you
must pull a jumper, then you must short out some pins on the BIOS chip
where it is soldered to the board....little paranoid maybe?



> >
> > Thus, I see no harm at all in hearing the means one would use to
create a
> > UID 0 person, append them to passwd and create an appropriately
> > formatted/encrypted shadow password for them in /etc/shadow.
> >
> > praedor
> 
> Hehehehe, I've got mine disabled in BIOS, and my case is hardware
locked. Of
> course, if someone has access to my system, then they've already
gotten into




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