There is a common misconception that you can protect all assets with only a firewall. Find out why every organization must consider a multilayer approach along with the firewall to protect all its ...

SonicWall has patched three vulnerabilities in SonicOS, leading to bypasses, unauthorized access, and device crashes.

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 ...

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 ...

Federal agencies have until Friday, May 9, 2026, to shut down a firewall feature that attackers are already using to seize ...

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 ...

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 ...

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 ...

The Internet front door to almost every bank and financial services company in the world is guarded by two sets of firewalls defining a DMZ. Nearly every e-commerce site sits in a similar DMZ in what ...

Firewalls monitor and regulate the data moving on and off your computer or network. They can keep criminals out while allowing legitimate network traffic in. Mac OS X comes with not one but two ...