Nearly 40 years after the concept of the network firewall entered the security conversation, the technology remains an essential tool in the enterprise network security arsenal. A mechanism to filter ...

A web application firewall (WAF) is a firewall that is meant to protect web applications against common web-based threats. A WAF monitors, filters and blocks Hypertext Transfer Protocol (HTTP) traffic ...

In the age of ransomware, cyberattacks, and hybrid cloud environments, traditional firewall security is no longer enough to protect the data and assets of businesses and organizations. That’s why ...

What Palo Alto Networks Next-Generation Firewall Is and How It Works Palo Alto Networks Next-Generation Firewall is a network security platform that inspects traffic at the application, user, and ...