Need a dedicated firewall appliance? OPNsense is a free, open-source solution, ready to protect your network from intrusion. The protection of your network is one of the most important jobs in the ...

Opinions expressed by Entrepreneur contributors are their own. It seems like every day we hear of a computer security breach in the news: A hacker who has stolen records from one company or another; ...

COMMENTARY--Anti-virus software won't protect you from the latest type of worm affecting Windows systems: you need a personal firewall. Here's why there's never been a better time to take this extra ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Last summer, PC Magazine rounded up free personal firewall ...

I use my Verizon actiontec router as my main and only firewall. I've ran this for years without an issue. Do you guys use software firewalls on top of what your router provides? I always viewed using ...