To gain that level of control over your network, you might want to add a hardware firewall to your setup. While you could build your own with old PC components or virtualize it on your server, often ...

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 ...

SonicWall is mailing IT admins, warning them about a high-severity vulnerability in its firewalls The bug is "susceptible to actual exploitation" it said A patch is available, as well as a few ...