Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig. There are a lot of commands ...

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

Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

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

Traceroute is still a great tool, but mtr ("my traceroute") provides even more insights when you're looking into network routing problems. The mtr tool—“my traceroute”, originally “Matt’s traceroute” ...

Ubuntu’s included NetworkManager software aims to make your network connections “just work.” Nevertheless, sometimes thing go awry. There are times you have to adjust or change your connection ...

It's not every day you see a macOS app come to Linux, but Little Snitch is one of the best exceptions we could ask for.

While the Linux version of Little Snitch provides the same basic functionality for viewing and disabling unwanted connections ...

In today’s interconnected digital landscape, safeguarding your online activities has never been more critical. Whether you’re accessing sensitive data, bypassing geo-restrictions, or protecting your ...