Paloalto Networks PSE-Strata Professional PSE-Strata Question # 2 Topic 1 Discussion

Palo Alto Networks Next-Generation Firewalls (NGFWs) offer advanced features that are not typically found in legacy firewall products, including:

Policy Match is Based on Application: Unlike legacy firewalls that base policies primarily on IP addresses, ports, and protocols, Palo Alto Networks NGFWs can create policies based on specific applications (App-ID). This allows for more precise control over network traffic, ensuring that only legitimate application traffic is allowed while blocking unwanted or malicious applications.

Identification of Application is Possible on Any Port: Traditional firewalls often rely on static port numbers to identify traffic, which can be easily bypassed by applications using non-standard ports. Palo Alto Networks NGFWs can identify applications regardless of the port they use, providing more accurate application identification and better security enforcement.

These features enhance the ability to manage and secure network traffic effectively, providing superior protection compared to legacy firewall solutions.