Paloalto Networks PCNSE Free Certification Exam Questions Answer Aug 2025 update

Refer to the exhibit.

Using the above screenshot of the ACC, what is the best method to set a global filter, narrow down Blocked User Activity, and locate the user(s) that could be compromised by a botnet?

Click the hyperlink for the Zero Access.Gen threat.

Click the left arrow beside the Zero Access.Gen threat.

Click the source user with the highest threat count.

Click the hyperlink for the hotport threat Category.

Question # 82

Which new PAN-OS 11.0 feature supports IPv6 traffic?

DHCPv6 Client with Prefix Delegation

OSPF

DHCP Server

IKEv1

Question # 83

A firewall administrator has been tasked with ensuring that all firewalls forward System logs to Panorama. In which section is this configured?

Monitor > Logs > System

Objects > Log Forwarding

Panorama > Managed Devices

Device > Log Settings

Question # 84

Based on the images below, what is the correct order in which the various rules are deployed to firewalls inside the DATACENTER_DG device group?

shared pre-rules DATACENTER_DG pre-rules rules configured locally on the firewall shared post-rules DATACENTER_DG post-rules shared default rules

shared pre-rules DATACENTER_DG pre-rules rules configured locally on the firewall DATACENTER_DG post-rules shared post-rules shared default rules

shared pre-rules DATACENTER_DG pre-rules rules configured locally on the firewall DATACENTER_DG post-rules shared post-rules DATACENTER_DG default rules

shared pre-rules DATACENTER_DG pre-rules rules configured locally on the firewall shared post-rules DATACENTER_DG post-rules DATACENTER_DG default rules

Question # 85

Information Security is enforcing group-based policies by using security-event monitoring on Windows User-ID agents for IP-to-User mapping in the network. During the rollout, Information Security identified a gap for users authenticating to their VPN and wireless networks.

Root cause analysis showed that users were authenticating via RADIUS and that authentication events were not captured on the domain controllers that were being monitored Information Security found that authentication events existed on the Identity Management solution (IDM). There did not appear to be direct integration between PAN-OS and the IDM solution

How can Information Security extract and learn iP-to-user mapping information from authentication events for VPN and wireless users?

Add domain controllers that might be missing to perform security-event monitoring for VPN and wireless users.

Configure the integrated User-ID agent on PAN-OS to accept Syslog messages over TLS.

Configure the User-ID XML API on PAN-OS firewalls to pull the authentication events directly from the IDM solution

Configure the Windows User-ID agents to monitor the VPN concentrators and wireless controllers for IP-to-User mapping.

Question # 86

A company is deploying User-ID in their network. The firewall team needs to have the ability to see and choose from a list of usernames and user groups directly inside the Panorama policies when creating new security rules.

How can this be achieved?

By configuring Data Redistribution Client in Panorama > Data Redistribution

By configuring User-ID group mapping in Panorama > User Identification

By configuring User-ID source device in Panorama > Managed Devices

By configuring Master Device in Panorama > Device Groups

Question # 87

Which three methods are supported for split tunneling in the GlobalProtect Gateway? (Choose three.)

Destination user/group

URL Category

Destination Domain

video streaming application

Source Domain

Client Application Process

Question # 88

A firewall engineer is tasked with defining signatures for a custom application. Which two sources can the engineer use to gather information about the application patterns'? (Choose two.)

Traffic logs

Data filtering logs

Policy Optimizer

Wireshark

Explanation:

To determine which sources an engineer can use to gather information about application patterns for creating custom signatures, let’s analyze each option based on PAN-OS 11.0 documentation and typical network troubleshooting practices.

A. Traffic Logs

Why It’s Correct:

Traffic logs in PAN-OS provide details about all traffic flowing through the firewall, including:

Application details.

Source and destination IPs.

Ports used.

This data is essential for identifying patterns, such as specific ports, protocols, or behaviors associated with an application.

How to Use:

Navigate to Monitor > Logs > Traffic in the web interface.

Look for the relevant application traffic and note recurring patterns.

Documentation Reference:

PAN-OS 11.0 Admin Guide, Logging and Reporting Section: Discusses traffic logs as a resource for application and behavior analysis.

B. Data Filtering Logs

Why It’s Incorrect:

Data filtering logs focus on inspecting files, data patterns, or sensitive information such as credit card numbers. These logs are not designed for gathering application-specific traffic patterns.

Documentation Reference:

PAN-OS 11.0 Admin Guide: Details how data filtering logs are used for content inspection, not for creating application signatures.

C. Policy Optimizer

Why It’s Incorrect:

Policy Optimizer helps refine security policies by identifying unused or overly permissive rules. It does not provide information about traffic patterns for applications.

Documentation Reference:

PAN-OS 11.0 Admin Guide, Policy Optimization Section: Focuses on rule management rather than traffic pattern analysis.

D. Wireshark

Why It’s Correct:

Wireshark is a powerful network protocol analyzer that captures and analyzes traffic at a granular level. Engineers can:

Identify application-specific headers or payloads.

Examine protocol behaviors.

Spot unique signatures in application traffic.

How to Use:

Capture traffic flowing to/from the application using a span or mirrored port on the switch or firewall.

Analyze the captured packets for recurring patterns (e.g., specific headers or payload data).

Documentation Reference:

While not directly mentioned in PAN-OS documentation, Wireshark is commonly recommended as a tool for packet analysis in custom application signature creation.

Summary of Correct Choices

Traffic Logs:

Provides a high-level view of application behavior and network patterns.

Wireshark:

Allows deep packet inspection and analysis for identifying unique application behaviors.

PAN-OS 11.0 Study Guide References

PCNSA Study Guide:

Domain 3: Policy Evaluation and Management:

Discusses using traffic logs to refine policies and understand application behavior.

PCNSE Study Guide:

Domain 4: Securing Traffic:

Emphasizes tools like Wireshark for advanced traffic and application analysis.

Question # 89

A firewall engineer is migrating port-based rules to application-based rules by using the Policy Optimizer. The engineer needs to ensure that the new application-based rules are future-proofed, and that they will continue to match if the existing signatures for a specific application are expanded with new child applications. Which action will meet the requirement while ensuring that traffic unrelated to the specific application is not matched?

Create a custom application and define it by the correct TCP and UDP ports

Create an application filter based on the existing application category and risk

Add specific applications that are seen when creating cloned rules

Add the relevant container application when creating cloned rules

Question # 90

An administrator is configuring a Panorama device group. Which two objects are configurable? (Choose two.)

DNS Proxy

SSL/TLS profiles

address groups

URL Filtering profiles

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