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 ...

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 ...

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

Mike Chapple is associate teaching professor of IT, analytics and operations at the University of Notre Dame. A network DMZ likely houses some of the highest-risk servers in an organization: those ...

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 ...

Okay, a question for the hive about security philosophies. Let's say I have a DMZ. In this DMZ I have multiple hosts, providing services to the external network and to the internal network as well.

Given the above general points I don’t think it has to, however if not implemented properly it certainly can undermine even the best security policies you have for your DMZ (though this is really true ...

Take a close look at the security problems that you could be opening up with virtual servers in your DMZ. There is an education gap between security administrators and virtualization administrators ...

eSpeaks’ Corey Noles talks with Rob Israch, President of Tipalti, about what it means to lead with Global-First Finance and how companies can build scalable, compliant operations in an increasingly ...

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 ...