


You’ll find firewall software in both free and paid forms, but that doesn’t mean you’re held hostage until you pull out your wallet. Combined with a router-based firewall, good internet habits, and a decent antivirus program, a firewall will help keep you safe while online.

Your firewall forms part of the defense your computer relies on everyday to keep you, your computer, and your information safe. While a firewall is not a get out of jail free card that guarantees your safety online, it will help protect you when you’re browsing the web. Firewall software is just one way to do that, but it’s certainly one of the strongest. Just as you wouldn’t leave home for work without locking your door, you shouldn’t use a device on the internet without securing it first.
