Re: clean binaries

[Rob Shein <rshein () mail wash averstar com>]

Dom gave a great presentation on this at Black Hats '99.  The powerpoint
slides are available at
http://www.blackhat.com/presentations/bh-usa-99/DominiqueB/Playing-in-the-De
vil's-Playground1.ppt

> -----Original Message-----
> From: Incidents Mailing List [mailto:INCIDENTS () SECURITYFOCUS COM]On
> Behalf Of pW
> Sent: Monday, November 06, 2000 1:40 PM
> To: INCIDENTS () SECURITYFOCUS COM
> Subject: clean binaries
>
>
> Hello all...
>
> What is the best way to make a disk full of clean binaries so that should
> a machine be compromised you can use system binaries that you know are
> clean as opposed to using the ones on the system that may be
> compromised. Basically I am looking for the best way to get a CD full of
> binaries such as ifconfig, ps, login, and so on... the systems are already
> in production so I would prefer getting them from somewhere else because I
> don't want to assume that these systems are completely clean.
>
> Is it best to get these from the installation media that was used to
> install all of the systems?
>
> any help would be appreciated!
>
> thanks
>
> shawn