PCNSE Exam Dumps - Palo Alto Networks Certified Security Engineer (PCNSE) PAN-OS 11.0

The Exceptions settings allows you to change the response to a specific signature. For example, you can block all packets that match a signature, except for the selected one, which generates an alert. The Exception tab supports filtering functions.

If you not believed, then login the firewall go to Vulnerability > Exceptions and select "Show all signatures". From there you will see all threat information including specific actions.

More detail: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000Cm4yCAC

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To generate email alerts when decryption rules are changed in a Palo Alto Networks firewall, you would configure email log forwarding based on specific system logs that capture changes to decryption policies. This is done by setting up log forwarding profiles with filters that match events related to decryption rule modifications. These profiles are then applied to the relevant log types within the firewall's log settings.

To specifically monitor for changes to decryption rules, you would navigate to the Device > Log Settings section of the firewall's web interface. Here, you can configure log forwarding for system logs, which capture configuration changes among other system-level events. By creating a filter that looks for logs associated with decryption rule changes, and associating this filter with an email server profile, the firewall can automatically send out email alerts whenever a decryption rule is modified.

This setup ensures that the security team is promptly notified of any changes to the decryption policies, allowing for quick review and action if the changes were unauthorized or unintended. It is an essential part of maintaining the security posture of the network and ensuring compliance with organizational policies on encrypted traffic inspection.

https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/zone-protection-and-dos-protection/zone-defense/packet-buffer-protection

In Palo Alto Networks firewalls, when multiple static routes exist for the same destination, the firewall uses the administrative distance (AD) to determine route priority. The AD is a metric that indicates the trustworthiness of a route, with lower values indicating higher priority. For static routes, the default AD is 10, but this can be manually adjusted. The route with the lowest AD is preferred and added to the routing table. If AD values are equal, the firewall then considers the metric (default 10), but AD is the primary differentiator.

Option A (first route installed) is incorrect, as route installation order does not determine priority. Option C (Bidirectional Forwarding Detection) is a protocol for detecting link failures, not route priority. Option D (highest AD) is the opposite of the correct behavior. This aligns with standard routing principles and Palo Alto’s implementation.