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 ...

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 ...

Want to keep your network and devices safer? Learn what firewalls do and all the firewall benefits to amp up your network ...

Keep yourself safe from phishing attacks, hackers and malware with the best antivirus software. Here are CNET's top picks for web protection, malware detection and more. Dianna Gunn built her ...

The best hardware firewalls aren't simply based on rules-based packet inspection. They come with advanced security features ...

One faintly annoying behavior: if you use the "High" security mode and browse sites that have Java applets or ActiveX controls, the firewall will nag you about it -- something that's best left to ...

NordPass provides an easy-to-use interface, strong encryption, and unlimited password storage. Why It’s Great for Students: Its free version includes password health reports, helping you identify weak ...

Antivirus apps for your PC protect your personal information, data, bank accounts, and much more. We've tested more than two dozen utilities to help you choose the best antivirus for your needs.