Little Snitch is now on Linux. See which apps are making network connections, block unwanted ones and find out how chatty ...

What is phoning home on Linux? With the Little Snitch firewall, applications can now also be monitored outside of macOS.

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: ...

Free, open-source, and better than the stuff you're probably paying for.