Security researchers have uncovered known firmware flaws in three Palo Alto enterprise firewall devices built on commodity hardware.

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your home network is also a good idea. That's because the firewall in most ...

Until then, hardware firewalls are relatively inexpensive and are an important part of your home network security strategy.

Discover when a virtual firewall excels plus its advantages over traditional options so you can determine if it's right for ...