Generally speaking, firewall audit tools evaluate individual firewalls, even if they can do so for hundreds of them. Some are slowly moving toward a more networkwide risk-assessment approach and the ...

Adam Stone writes on technology trends from Annapolis, Md., with a focus on government IT, military and first-responder technologies. Firewalls are a key part of the overall security posture in higher ...

Firewall audit products are maturing, but the product class is still a relatively young, small market, defined by compliance requirements. You have a fairly limited choice of vendors, including Tufin ...

As the complexity of the IT topography continues to increase along with the number of firewalls deployed, the typical enterprise firewall rule set stands as a confusing rat's nest of contradictions ...

Understanding what firewalls do (and don’t do) takes just a few minutes. Learn what a firewall does to keep intruders out in A firewall is a security protocol that protects your internal network from ...