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Nagios is by far one of the best solutions for monitoring just about everything on a server, and it’s excellent API system means that anything it doesn’t include out of the box can be written in just ...

Nagios is the leading enterprise grade Open Source monitoring system and is used by thousands of companies worldwide. It actively monitors networks, servers and applications and provides sophisticated ...

Have you ever felt like you were being ignored? Have you ever felt like you were talking but no one was listening? Well, that's how it feels when your e-mail system is broken and you don't know it.

Remotely monitor servers with the Nagios check_by_ssh plugin Your email has been sent If you are using Nagios to monitor remote servers, you have more than one method ...

The powerful Nagios network monitoring platform lets you supercharge its capabilities with a host of available plugins. If you can’t find a plugin to do just what you need, you can easily write your ...

Network monitors are an absolute must-have for any network administrator. But which tool, out of the thousands, should you consider for your tool kit? Jack Wallen offers up his five favorites. Image: ...

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 ...

Security researchers demonstrated an attack chain against Nagios, a popular open-source IT management and monitoring solution, that combined multiple vulnerabilities to achieve remote code execution.