The increasing complexity of cyberattacks and the ease of automation means you should always have a well-configured firewall on your computer. That helps to filter unwanted traffic before it gets ...

In this firewall vs. antivirus comparison, grab a quick summary of what they do, their key differences, and when to use ...

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

The firmware and bootloaders of some Palo Alto firewalls have security leaks that allow attackers to infiltrate after attacks ...

A firewall that is provided by software. It often refers to a personal firewall in a user's computer, but software firewalls may be installed in servers as well. Contrast with hardware firewall.

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