Windows Security can alert you if the firewall is blocking an app, but there are other signs to look for if it doesn't. You ...

A Port basically serves as an interface between your computer and the internet or other computers in the network. Every communication over the web is exchanged using these ports, so they are an ...

If you're new to the default firewall on Windows 11, here are all the basics you need to know. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. On ...