We've tested all the best firewall software and ranked them here to help you choose the best protection.

Federal agencies have until the end of today, September 12, 2026, to remediate CVE-2026-20079, a critical authentication bypass vulnerability in the Cisco Secure Firewall Management Center (FMC). With ...

Most of us think of home Wi-Fi as the invisible connection that lets a laptop stream a movie, a phone display photos and a printer work from across the room. In practice, it is also the meeting point ...

Proven customer adoption across the broadest range of enterprise environments and continued innovation in AI, networking, ...

On September 16, 2026, Cisco Systems released Cisco Secure Firewall (ASA, FTD, FMC) related 18 security advisories simultaneously. These include multiple "Critical" vulnerabilities, pointing to severe ...

May 25, 2011 Add as a preferred source on Google Add as a preferred source on Google While keeping the firewall on is probably a good idea for the less tech-savvy, there may come a time where they ...

Suspicious calls are now flagged with a "Suspected Scam" alert on customers' phones following the nationwide rollout of the voice firewall feature in July.

Securing your business's data is one of the most important tasks your company can undertake to prevent fraud or theft. Intrusion prevention via firewall can be a solid line of defense between your ...

If one was to ask a group of strangers on the street to name some of the most popular computer security tools, one of the first things that would pop into their minds is firewalls. Though other ...

Out of the box, Linux is a highly secure operating system, but does that mean you can get by without a bit of help? Let's find out. I’ve been using Linux for nearly 30 years. Over those years, I’ve ...