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

The best firewall helps protect your devices by putting up a secure 'wall' that blocks attackers from entering your network. Acting as a shield around your network infrastructure, a firewall will ...

The "not ideal" part is that sysadmins will need physical access to the firewall and a Console/RS232 cable to begin the ...

Security researchers say "tens" of Fortinet devices have been compromised so far as part of the weeks-long hacking campaign.

That helps to filter unwanted traffic before it gets onto your PC, but it won't stop attacks from getting to other devices on your home network. Your Wi-Fi router also has a simple firewall on it ...

Zyxel is warning that a bad security signature update is causing critical errors for USG FLEX or ATP Series firewalls, ...

Security researchers have slammed Palo Alto Networks firewalls, claiming to have discovered severe vulnerabilities which ...

Seven vulnerabilities, including BootHole and PixieFail, in Palo Alto firewalls risk Secure Boot integrity and enable ...

PCMag editors select and review products independently. If you buy through affiliate links, we may earn commissions, which help support our testing. The US Treasury Department has sanctioned a ...

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

It’s an extra layer of protection between you and data brokers. I’ve been using Firewall for a few weeks now, and it works seamlessly in the background. I haven’t noticed any slowdown of my devices or ...