Block Internet Access to Apps! You can disable a program from connecting to the internet using CMD or Outbound Rules of Windows Firewall.

We show you how to block or allow VPN through Firewall in Windows 11/10 PC. WE also show you how to allow VPN ports through the firewall.

How to Block Anonymous Proxy Servers at Your Firewall. Hackers will often hide their identities while attempting to gain unauthorized access to vulnerable servers. If a hacker is using an ...

In addition to a firewall, it's important to always back up your data and have an anti-virus program installed on your computers and network as well (e.g., e-mail, file server and other entry points).

While keeping the firewall on is probably a good idea for the less tech-savvy, there may come a time where they have to turn it on and off. Here's a s ...

Take every precaution necessary to make sure secure shell is protected. Jack Wallen shows you how to easily block specific IP addresses from gaining access to your Linux server.