Palo Alto patched CVE-2026-0227, a DoS flaw in GlobalProtect Gateway and Portal Vulnerability could force firewalls into ...

A previous virtually identical zero day DoS vulnerability was targeted in the wild, and there's already a PoC for this one.

Palo Alto Networks patched a high-severity vulnerability that could allow unauthenticated attackers to disable firewall ...

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your ...

The report notes that as hybrid and multicloud architectures expand, the role of the firewall is undergoing its most ...

Palo Alto Networks fixed CVE-2026-0227, new GlobalProtect flaw that lets unauthenticated attackers trigger firewall DoS & ...

Most people haven't actively managed a firewall in at least a decade, assuming they ever have. But keeping track of which ...

Myra Suggs explains what a Web Application Firewall (WAF) is, why your business needs one and how they're different to other ...