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.

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

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

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

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

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 ...