I currently have a small network behind a sonicwall soho3, all web hosting is being done externally. I was told that they want to add webhosting with sql2000 DB access. I'm going to keep this totally ...

A DMZ can help federal IT officials segregate network data while also allowing them to share data with the public. A key element of federal cybersecurity is a network demilitarized zone, or DMZ, which ...

If you’re still relying on a single firewall, you’re leaving the door wide open for attackers. A cloud DMZ (demilitarized zone) closes that door. It creates an isolated buffer between your business ...

I've recently taken over management of my company's network. Unfortunately my predecessor had a very lax view of security and I'm in serious need of advice We have approx 30 users and have 2 main ...

One of the most useful tools in firewall engineering today is the DMZ, or DeMilitarized Zone, a network where all publicly accessible services are placed so they can be more closely watched and, also, ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

FWLB scales DMZ security equipment by adding additional firewalls as needed, avoiding the need to rip-and-replace existing devices, while offloading resource-intensive functions from performance ...

When you’re in charge of a company’s security, you’d better be on the approval list for resources placed in the DMZ. At issue: The network DMZ contains too many resources, putting the company at risk.

In protecting critical applications, IT professionals need to tread a fine line between enforcing application security against increasingly sophisticated cyber attacks while providing sufficient ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...