Palo Alto Networks (PANW) Certified Network Security Administrator (PCNSA) Practice Exam

The correct answer highlights the comprehensive capabilities of a Next-Generation Firewall (NGFW). An NGFW goes beyond traditional firewall functions by incorporating advanced features designed to protect against modern threats. Key components include application awareness, which allows the firewall to identify and control applications regardless of the port they use, ensuring more granular security.

Additionally, integrated intrusion prevention systems (IPS) play a critical role in detecting and stopping attacks in real-time. This is crucial for defending against sophisticated vulnerabilities that go beyond simple port-based attacks. Advanced threat prevention mechanisms ensure that the firewall can respond proactively to emerging threats, leveraging various techniques such as sandboxing and threat intelligence integration.

These capabilities collectively enhance the security posture of a network, making NGFWs essential for organizations that need robust defenses against increasingly sophisticated cyber threats.