Doug Bonderud is an award-winning writer capable of bridging the gap between complex and conversational across technology, innovation and the human condition. Firewalls have historically formed the ...

Firewall architectures have been changing for 35 years, sometimes to accommodate better technology and hardware, but just as ...

5 Reasons to Use a Stateless Firewall (+3 Key Downsides) Your email has been sent A stateless firewall is an efficient, low-maintenance way to screen lots of network traffic quickly — but there are a ...

When deciding on a firewall implementation, most Unix-savvy administrators have usually chosen to use ipfilter on OpenBSD for their combination of capabilities and stability, as the capabilities of ...

If you're upgrading your firewall, or installing one on your network for the first time, you'll discover that firewall technology has changed a lot in the last several years. How do you select one ...

Shopping for an enterprise firewall can be intimidating if you’ve never done it before. However, with a little background knowledge, an understanding of firewall features, and knowing what questions ...

Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. "Advanced persistent threat" are three words that keep IT security professionals up at ...