PCNSE Exam Dumps - Paloalto Networks Palo Alto Certifications and Accreditations Questions and Answers

>Threat logs, create a log forwarding profile to define how you want the firewall or Panorama to handle logs. >Configure an HTTP server profile to forward logs to a remote User-ID agent. > Select the log forwarding profile you created then select this server profile as the HTTP server profile https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-admin/policy/use-auto-tagging-to-automate-security-actions

In a High Availability (HA) configuration, particularly in an active-passive setup, it's crucial that the passive unit is kept up to date with the current state of the active unit. This ensures a seamless transition in the event of a failover. The HA4 interface is dedicated to this synchronization task.

D. Perform synchronization of sessions, forwarding tables, and IPSec security associations between firewalls in an HA pair:

The HA4 interface is responsible for the synchronization of critical stateful information between the active and passive units in an HA pair. This includes session information, ensuring that the passive unit can continue existing sessions without interruption if it needs to become active.

In addition to session information, HA4 also synchronizes forwarding tables, which contain information on how to route packets, and IPSec security associations, which are necessary for maintaining secure VPN tunnels.

This synchronization ensures that both units in an HA pair have identical information regarding the current state of the network, sessions, and security associations, enabling a smooth and immediate transition to the passive unit in case the active unit fails.

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/high-availability/ha-concepts/ha-timers

To configure SSL Forward Proxy decryption on a Palo Alto Networks firewall, certain key components must be set up to ensure secure and effective decryption and inspection of SSL/TLS encrypted traffic:

B. Define a Forward Trust Certificate:

A Forward Trust Certificate is essential for SSL Forward Proxy decryption. This certificate is used by the firewall to dynamically generate certificates for SSL sites that are trusted. When the firewall decrypts and inspects the traffic and then re-encrypts it, the new certificate presented to the client comes from the Forward Trust Certificate authority. This certificate must be trusted by client devices, often requiring the Forward Trust CA certificate to be distributed and installed on client devices.

C. Configure SSL decryption rules:

SSL decryption rules are the policies that determine which traffic is to be decrypted. These rules specify the source, destination, service, and URL category, among other criteria. The rules define what traffic the SSL Forward Proxy will apply to, enabling selective decryption based on security and privacy requirements.

Together, these components form the basis of the SSL Forward Proxy decryption setup, allowing for the decryption, inspection, and re-encryption of SSL/TLS encrypted traffic to identify and prevent threats hidden within encrypted sessions.

traffic log would list an application as “not-applicable” if the firewall denied the traffic before the application match could be performed. This can happen if the traffic matches a security rule that is set to deny based on any parameter other than the application, such as source, destination, port, service, etc1. In this case, the firewall does not inspect the application data and discards the traffic, resulting in a “not-applicable” entry in the application field of the traffic log1.

A transparent proxy operates by intercepting traffic without client configuration, typically redirecting HTTP (port 80) or HTTPS (port 443) to a proxy port on the firewall. In Palo Alto Networks NGFWs, when configuring a NAT rule for a transparent proxy, the standard translated port is 8080 (Option C), commonly used for proxy services. This port is where the firewall redirects client traffic for processing (e.g., URL filtering or decryption) before forwarding it to the destination.

Option A (80) is the original HTTP port, not a proxy port. Option B (443) is for HTTPS, not transparent proxy redirection. Option D (4443) is non-standard and unrelated. Documentation and best practices confirm 8080 for this use case.