How to log attempts to root owned files

Hi Admin;s,

	I have been trying to find a pam_xxxx.so or third party software that will
put attempted tries by non-authorized users of getting into files like
/etc/shadow and other root only files to a log showing who and when tried.
Does anyone know of software that will do this. I am look at this for Fedora
Core 2 & 3 installs on Dell Gx260 and Gx280 PC's

Thanks,

> Paul A. Boland
> IT System Engineer Admin-Unix
> IAD -Information Assurance Division
> General Dynamics C4 Systems
> 8220 E. Roosevelt St.  MD R6102A
> Scottsdale, AZ. 85257
> [voice] 480-441-4320
> [fax]     480-441-0060
> [page] [email protected]
> [Email][email protected]
>
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