A firewall is a key cybersecurity feature for protecting a home or office network from malware and other online threats. There are distinct forms and types of firewalls, and some are considered more ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. A common misconception about firewalls is that they are ...

My friend Alan Shimel has been attempting to put together a podcast debate between me and Roger Grimes who penned a controversial piece at InfoWorld titled "Why You Don't Need a Firewall." I was ...

Use UniFi insights to find denied connections and troubleshoot rules, then tune VLANs so cameras and IoT cannot touch sensitive devices.

Firewalls, though an older security technology, still have a role as a foundational element of network security infrastructure, both today and in the future. That’s the assessment from FireMon’s State ...

WatchGuard patches critical RCE flaw (CVE‑2025‑14733) in Firebox firewalls, being actively exploited in the wildCISA added it ...

We list the best cloud firewalls, to make it simple and easy for businesses or individuals to install large, cloud-based firewalls across your IT network. Also known as Web Application Firewalls (WAF) ...

Few businesses would choose to operate without a series of locks, alarms and security cameras to protect their premises and inventory from intrusions and theft. Protecting your computer systems is ...

British banks are wasting thousands of pounds on firewalls that are not doing their job, according to network security pioneer Nir Zuk. Zuk, who is widely credited with co-developing the stateful ...

Security is the name of the game at Cisco’s Partner Summit gathering this week with the rollout of a new firewall and added data-loss prevention (DLP) and passwordless authentication features to its ...