Network security issues are among the most significant challenges for larger enterprises. In fact, a UK government Cyber Security Breach Survey revealed that 50% of all businesses in the United ...

LENEXA, Kan.--(BUSINESS WIRE)--As organizations expand their digital ecosystems, the complexity of managing firewall policies across hybrid and multi-cloud environments continues to rise. An IDC ...

Now you're ready for the next step: configuring the firewall rule-set, or policy file. A rule-set specifies what services to let through your firewall, and which ones to keep out. A rule defines the ...

Last year, IDC called firewall policy management a foundation organizations could no longer ignore. This year, the message is more direct. In its 2026 report, Building on Enforcement: Network ...

Zero-trust security startup Illumio Inc. today announced the general availability of a new integrated solution, designed in partnership with Microsoft Corp., to bring zero-trust enforcement to the ...

Exaprotect – Managing firewall rule sets and policies is a complex and messy business. Simply following a few best practices can go a long way to simplify your life, cut costs, and improve security.

Jody Brazil, CEO and Cofounder of FireMon, brings 20+ years of tech leadership, driving growth and innovation in security solutions. In my previous article, I discussed why network security has grown ...

I've was installing some programs that required I open some ports in my firewall, but when I got there I saw that the firewall was turned off and it said, "For your security, some settings are ...