OpenNMS has carved out a solid position in our best network monitoring tools roundup as a compelling open-source alternative to commercial solutions. The platform offers two distributions — Horizon ...

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 a ...

Ever wanted to stop a specific app from going online—whether to protect your privacy or block suspicious activity? Me too—and that’s why I use Portmaster, a free, open-source network monitor that lets ...

In this series of articles, I am looking at how to monitor my home/home lab LAN. In my first article, I probed my network to see what devices were on it and where they were located. In my next article ...

In a previous article, I wrote about/confessed what a mess my home/home lab networking was and discussed various tools I used to discover what devices were connected to my home network and where they ...

Hackers used log poisoning and web shells to convert Nezha into a remote access tool targeting networks across East Asia. China-affiliated hackers have quietly turned a once-benign open-source network ...