Back when Tiger patrolled the Mac universe, I wrote about installing Nagios 2.X on Mac OS X 10.4 Server. Nagios is an open-source application that is really more of a network monitoring framework. It ...

I'm a big fan of the Nagios network monitoring system and rely on it to tell me if something goes wrong with the systems for which I am responsible. I have made a large investment in time configuring ...

Nagios Core has been updated to take care of two critical vulnerabilities that can be pinned together to attack servers hosting the open source IT infrastructure monitoring software. Nagios Core has ...