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

Experts recommend that you don't rely solely on a firewall to protect your network and devices, so we have also tested all the best antivirus software to help secure your devices, and all of the ...

Zone Firewall is the best firewall software of 2025 and has helped thousands of people keep their digital information safe ...

Learn about the differences between stateful and stateless firewalls, and why one offers better protection for your everyday ...

The best firewall software works as a defensive 'wall' to stop attackers from accessing your network. The best firewalls work by checking your network infrastructure for intrusions and malicious ...

Security researchers from Eclypsium find several bugs in multiple Palo Alto Networks firewalls They claim the vulnerabilities ...

A hardware firewall filters out issues before they reach your internal network, so the software firewalls on your other ...

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.

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

Several sources report the firewall in macOS Sequoia can sometimes leak data after an update. Here's how to test and fix it.

The cybersecurity vendor integrated zero trust network access (ZTNA) into its firewall software and added support in its extended detection and response (XDR) offering for numerous third-party ...

Good firewall security management products are important tools that help keep networks safe from attacks and unwanted access.