When things feel sluggish or out of place, the first question is often, “What’s even on my network right now?” Nmap answers that with a quick scan that reveals every device currently active. Whether ...

Windows' default firewall previously reported Microsoft's code as an error, but users could safely ignore it anyway.

People have nicknamed the security system that monitors and controls internet traffic entering and leaving China "The Great ...

Consolidate firewall, SD-WAN, SASE/SSE, IoT security and even LAN infrastructure. This will reduce operational complexity, lower total cost of ownership and future-proof your network.

The Firewalla Gold Pro is a high-performance firewall designed for small offices and power users, offering robust security features, seamless setup, and advanced management.

Consumers don’t need to worry, but businesses need to understand the router vs firewall distinction. Here's why.

Understanding what firewalls do (and don't do) takes just a few minutes. Learn what a firewall does to keep intruders out in < 5 minutes.

Firewalls using this technology analyze network packets to determine whether the source and destination addresses (along with other connection characteristics) match the rules that define permitted ...

If you’ve ever owned a home lab, you may already be familiar with the pain it takes to manage everything. There are network ...