As a lightweight distro, OPNsense has fairly modest hardware requirements. So long as your router, mini-PC, or SBC is powered ...

More security, more features, and easier to expand your 'home lab' -- not to mention how much you can learn about networking.

Microsoft Defender is an essential part of Windows 11 that helps keep your computer safe from all kinds of threats. It's a ...

Depending on your firewall settings, it blocks or allows it to pass through to your computer. A firewall can help prevent hackers or malicious software from gaining access to your Windows 11/10 ...

The firewall window appears; click on “Change settings.” You might have to verify your identity before you can configure the firewall. Complete the verification through facial recognition or ...

Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in < 5 minutes.

Select your preferences and click OK and exit. While the default Firewall settings are good for most of us, if you need to fine-tune it to meet your requirements, you will have to configure your ...