Palo Alto Networks (PANW) Certified Network Security Administrator (PCNSA) Practice Exam 2025 – Your All-in-One Guide to Certification Success!

A primary benefit of using a next-generation firewall is its combined networking and security capabilities. Next-generation firewalls (NGFWs) integrate traditional firewall features with advanced security functionalities such as application awareness, intrusion prevention, and deep packet inspection. This combination allows for a more holistic approach to network security, enabling organizations to better manage and control their network traffic while simultaneously defending against complex threats.

By unifying both networking functions and security measures, NGFWs can provide better visibility into users and applications, enforce security policies based on application identity rather than merely port or protocol, and improve threat detection and response capabilities. This integration is essential for modern security needs, as cyber threats have evolved to bypass conventional firewalls that do not consider the context of the traffic.

Achieving these capabilities not only strengthens an organization's security posture but also simplifies network architecture and management by reducing the need for multiple separate devices, streamlining processes and operations.