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

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 ...

Q: What’s a firewall and do I need one at home? A: Focusing on internet security is key to staying safe online, and a firewall serves as a critical element of defense for your entire home network. The ...

If you’ve upgraded to a DSL or cable modem Internet connection, you might have unwittingly painted a bulls-eye on your PC for any hacker that wants to take a shot at it. Computers with always-on ...

Changing how programs interact with your company's firewall gives you greater control over how your computers connect to the Internet. In McAfee, the firewall blocks some programs from accessing the ...

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 ...

To allow VPN through Firewall in Windows 11 or Windows 10, you need to add the VPN app to the exception list. In other words, you need to allow the VPN app through firewall on your computer. As there ...

Personal firewall applications are the computing world's equivalent of car alarms. They're often intrusive and annoying, and sometimes even embarrassing to your neighbors -- but they're also ...

When an Australian software developer tightened licensing restrictions on his firewall program last month, he set off a chain of events that has caused a big controversy among the open-source ...

(IDG) -- PC security gadfly Steve Gibson has released a simple Trojan horse program that masquerades as a "trusted" application and gains unrestricted access to a PC's Internet connection, slipping ...