The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your home network is also a good idea. That's because the firewall in most ...

If you want to remove duplicate Windows Firewall rules, this article is for you. Sometimes, the firewall recreates rules after an update, after some configurations, or after installing a program on ...

Do you like fiddling with computers and fancy the idea of taking on a more advanced project? Then I have a suggestion: Build your own router/firewall. With a router running a more advanced operating ...