Stateful firewalls are designed to monitor specific aspects — or states — of network traffic streams and communications channels. These tools use what’s known as stateful packet inspection (SPI) to ...

I'd like to know if anyone has the time/patience to guide me through configuring my firewall properly. I've done lots of searching through old threads and it all seems so disjointed and not as ...

How to manage the built-in firewall on Windows 11 On Windows 11, the Microsoft Defender Firewall comes enabled by default, and you can turn it off or on as needed, allow or block apps, customize ...

Learn how to manage firewall testing using Nmap security scanners and how to test a firewall configuration's effectiveness. Get details on the Nmap TCP ACK scan, SYN scan and FIN scan.