Firewalls act as gatekeepers that regulate data flow between internal and external networks based on security rules, while ...

Comodo Firewall 5 stealths ports as it should, but its program control is effectively off by default. Its Defense+ behavior-based protection blocks both good and bad programs, pushing security ...

If you’re looking for maximum protection from a firewall, and are willing to put up with a number of annoyances, you’d do well to install the free https://www ...

Malware and hackers present a real danger to your computer system and the security of your business itself, so you shouldn't skimp on providing adequate network and computer protection. Firewalls and ...

The firewall market is a pretty wild and woolly place. You’ve got hardware and software products targeting big companies and small, being built into routers and gateways, and gunning for consumers’ ...

Running multiple firewall programs is inadvisable because of the way firewall software interacts with your computer. Firewalls need access to system resources at a very low level in order to work ...

came with my computer so I can see if it’s on? A: Windows XP and Mac OS X both have built-in firewall programs that can help protect your computer from unwanted traffic and communications from other ...