Myra Suggs explains what a Web Application Firewall (WAF) is, why your business needs one and how they're different to other ...

Your desktop firewall may not offer enough protection. There are various options available to increase your security. Two of these options are free, while the other has an associated cost. The ...

There's a good chance you're using a router from your internet service provider (ISP), but did you know it's easy to build your own firewall? Attach a switch and access point, and you'll have a ...

Linux is highly secure, but you should still have a firewall. You should know if your ISP's hardware (gateway) uses a firewall. One of the easiest Linux firewalls is UFW and its GUI sidekick, GUFW.

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 ...