Zenoss Zenoss is a 100% Open Source application for network monitoring written in Python using the Zope framework. How does Zenoss (the company) make money?

OpenNMS delivers robust network monitoring with comprehensive fault detection and performance analytics, but demands ...

Learn how to configure the open source network monitoring tool Cacti to poll your routers, gather network data and provide graphs based on what you configured.

The free and open-source network monitoring software Nagios Core has a long and strong reputation, providing the base for other monitoring suites – Icinga, Naemon and OP5 among them – and a ...

GroundWork Open Source’s free-for-the-download open source network monitoring and management product, called GroundWork Monitor, is quite basic and lacking in features.

Open source software provider Zabbix released version 4.0 of its open source network monitoring software. The latest version includes more data visualization capabilities, updated agent items, and ...

Yesterday at the LinuxWorld event, an impressive group of some of today’s hottest open source network management projects came together to compare visions / approaches for the network monitoring ...

From network and server monitoring to trending, graphing and even switch and router configuration backups, these utilities will see you through.

Over the last decade or so, open source development has skyrocketed, and network management software has ridden that wave. Many frustrated IT administrators have turned to free tools to monitor ...