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

Consumers don’t need to worry, but businesses need to understand the router vs firewall distinction. Here's why.

This tool can also be utilized to manage Windows Firewall. If you are seeking simple ways to perform tasks via the command line, then Netsh is a valuable utility to be familiar with and utilize.