Vivek's Blog

To find all files with the ‘s’ bits from root-owned programs, use the command:
# find / -type f \( -perm -04000 -o -perm -02000 \) -exec ls -l {} \;

software named “sXid�? that will do the job for you automatically each
day and report the results via mail.
To disable the suid bits on selected programs above, use chmod a-s :
# chmod a-s /usr/bin/chage