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

https://docs.paloaltonetworks.com/pan-os/11-0/pan-os-admin/virtual-systems/customize-service-routes-for-a-virtual-system/customize-service-routes-to-services-for-virtual-systems

When the peer device will act as the initiator and none of the peer addresses are known, the administrator can enable Passive Mode to establish the VPN connection. Passive Mode tells the firewall to wait for the peer device to initiate the VPN connection. The other options are incorrect. Option A, setting up certificate authentication, would require the administrator to know the peer device's certificate. Option C, using the Dynamic IP address type, would require the administrator to know the peer device's dynamic IP address. Option D, configuring the peer address as an FQDN, would require the administrator to know the peer device's fully qualified domain name.

https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClIGCA0

When using the log forwarding built-in action with tagging in Palo Alto Networks firewalls, the primary purpose is to dynamically respond to threats or unwanted traffic identified by the firewall's threat detection mechanisms. The action involves tagging the IP address associated with the unwanted traffic and then using that tag in dynamic security policies to block or manage the traffic.

A. Destination IP addresses of selected unwanted traffic are blocked:

• When the tagging action is used, the firewall tags the IP addresses involved in the unwanted traffic (which could be the source or destination IP addresses, but in many configurations, the focus is on the source of the attack). These tags can then be referenced in Dynamic Address Groups (DAGs) within security policies. Consequently, any traffic coming from or going to these tagged IP addresses can be blocked or subjected to specific security rules, effectively mitigating the threat or unwanted behavior.

This approach allows for automated, real-time responses to identified threats, enhancing the security posture by quickly adapting to emerging threats without manual intervention.

Palo Alto Networks recommends following a specific upgrade path when upgrading PAN-OS to ensure compatibility and minimize the risk of issues. The recommended path involves sequential upgrades through major releases.

B. The detailed upgrade path from PAN-OS 10.1 to 11.0.x involves:

• First, upgrading to the latest preferred maintenance release of the current PAN-OS version (10.1) to ensure that all the latest fixes and improvements are applied.
• Next, upgrading to the base version of the next major release (PAN-OS 10.2.0), followed by upgrading to the latest preferred maintenance release of PAN-OS 10.2. This step ensures that the firewall is on a stable and supported version before proceeding to the next major release.
• Finally, upgrading to the base version of PAN-OS 11.0 (11.0.0), followed by the desired PAN-OS 11.0.x version. This step completes the upgrade to the new major version, providing access to new features and improvements, such as TLSv1.3 support for management access.

This sequential upgrade path is designed to ensure a smooth transition between major versions, maintaining system stability and security.

A: https://docs.paloaltonetworks.com/pan-os/10-1/pan-os-web-interface-help/network/network-virtual-routers/more-runtime-stats-for-a-logical-router#id5628a5e4-e908-457e-a2fd-270a476ab752

D: https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-cli-quick-start/cli-cheat-sheets/cli-cheat-sheet-networking

For HIP match logs to be visible on the data center firewall, the following conditions must be met:

• HIP profiles added to security rules: HIP profiles must be applied to security rules on the data center firewall to enforce access restrictions based on the received HIP reports. If the HIP profiles are not associated with the security rules, the firewall will not evaluate traffic against these profiles, and consequently, no HIP match logs will be generated.
• User-ID enabled on the incoming zone: User-ID must be enabled on the zone where the users are located in the data center firewall. The User-ID feature is responsible for mapping IP addresses to user names, which is critical for applying policies based on user identity and, by extension, for HIP-based policy enforcement.

The other options (A and D) are related to logging and log forwarding but would not directly impact the generation or visibility of HIP match logs on the data center firewall itself.

https://live.paloaltonetworks.com/t5/general-topics/wildfire-submission-entries-with-severity-high-showing-action/td-p/143516

https://docs.paloaltonetworks.com/pan-os/9-1/pan-os-admin/quality-of-service/qos-concepts/qos-classes