As security becomes more of an issue for all businesses, Nagios can be used to cover some of those
security details. In this article Nagios is used to located network cards that may be in the process
of sniffing network traffic.
This is an interesting feature in Webmin that provides a way to monitor daemons on the server and notify administrators of down services. Webmin attempts to implement many of the standard functions of the more full featured Nagios.