RE: securing your suid/sgid files

["O_o - joey_pogodzinski." <josephp8 () uwm edu>]

## This will create a file containing a list of all the SUID/SGID files.

# /usr/bin/find / -type f \( -perm -004000 -o -perm -002000 \) \
   -exec ls -lg {} \; 2>/dev/null >suidfiles.txt

## To check how many links a file has, you can use the stat command.

# stat /bin/su

## Finding multiply linked suid/sgid binaries

find / -type f \( -perm -004000 -o -perm -002000 \) -links +1 -ls
> > On Fri, 4 Mar 2005, nethic wrote:
> >
> > > Date: Fri, 4 Mar 2005 10:17:08 -0500
> > > From: nethic <nethic@users.sourceforge>, net@localhost.localdomain
> > > To: security-basics () securityfocus com
> > > Subject: securing your suid/sgid files
> > >
> > > hi i'm new to linux and am wondering how i can find my SUID and world
> > > writable
> > > files on my system i am running fedora core 1 legacy  . thank you
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