A company requires that a specific set of ciphers be used when remotely managing their Palo Alto Networks appliances. Which profile should be configured in order to achieve this?
Correct Answer: A
SSL/TLS profile is only the TLS versions, not ciphers. Decryption Profile is for SSL Inbound and Forward Proxy applications, not mgmt of the PANW Firewall. There's also KB articles to strengthen SSH, but I couldn't find any for HTTPS, on the mgmt interface: https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA14u0000004OOQCA2&lang=en_US%E2%80%A9
PCNSE Exam Question 22
A firewall engineer at a company is researching the Device Telemetry feature of PAN-OS. Which two aspects of the feature require further action for the company to remain compliant with local laws regarding privacy and data storage? (Choose two.)
Correct Answer: A,C
To address the question about the Device Telemetry feature in PAN-OS and its compliance with privacy and data storage laws, let's examine the details thoroughly. Understanding Device Telemetry in PAN-OS Device Telemetry is a feature in Palo Alto Networks' PAN-OS that collects data from the firewall to provide insights for: Product usage trends. Threat analysis. Operational optimizations. Telemetry may include: Configuration data. Threat logs. Performance metrics. However, specific aspects of this feature require attention to ensure compliance with local privacy laws. Explanation of Options A . Telemetry feature is automatically enabled during PAN-OS installation Why It Requires Action: Telemetry may be enabled by default when upgrading or installing PAN-OS. Local privacy laws (e.g., GDPR in Europe, CCPA in California) often require explicit user consent before enabling data collection. Relevant Action: Administrators must review and disable telemetry if required or configure it to align with local compliance laws. Reference: PAN-OS 11.0 Admin Guide: Telemetry configuration is detailed under the "Device Telemetry" section. PCNSA Study Guide (Domain 1: Device Management): Covers the importance of managing device settings, including Telemetry. B . Telemetry data is uploaded into Strata Logging Service Why It Does Not Require Immediate Action: Data sent to the Strata Logging Service is anonymized and typically adheres to Palo Alto Networks' privacy guidelines. Administrators can disable Strata Logging uploads if necessary. Optional Action: Ensure the data is anonymized or disable the service if the organization does not agree with external data storage. PAN-OS 11.0 Admin Guide: Details on Strata Logging and its integration with telemetry. C . Telemetry feature is using Traffic logs and packet captures to collect data Why It Requires Action: If the telemetry feature collects detailed Traffic Logs or Packet Captures, it could include sensitive user data (e.g., IP addresses, URLs). Many privacy laws prohibit sharing this type of identifiable information unless anonymized. Relevant Action: Administrators should ensure traffic logs are anonymized or exclude sensitive data fields to meet privacy requirements. PAN-OS 11.0 Admin Guide: Outlines telemetry data collection and traffic log inclusion. PNSE Study Guide (Domain 3: Logging and Reporting): Emphasizes securing and managing logs in compliance with privacy standards. D . Telemetry data is shared in real time with Palo Alto Networks Why It Does Not Require Immediate Action: While data is shared in real time, this process is often anonymized and only includes operational and diagnostic data. Administrators can configure or disable real-time sharing if deemed non-compliant. PAN-OS 11.0 Admin Guide: Covers real-time telemetry sharing configuration. Key Objectives in PCNSA and PCNSE Study Guides PCNSA Study Guide: Domain 1: Device Management: Emphasizes understanding and configuring administrative functions such as telemetry and privacy settings. Domain 4: Securing Traffic: Stresses compliance with local laws when collecting and forwarding logs. PCNSE Study Guide: Domain 2: Logging and Reporting: Highlights secure log collection and forwarding to external services. Domain 5: Security Operations: Focuses on privacy and regulatory compliance in operational activities. Actions to Ensure Compliance Review Privacy Regulations: Check local laws like GDPR (Europe) or CCPA (California) to identify restrictions on data collection and sharing. Disable Default Telemetry: During installation or upgrade, explicitly review telemetry settings in Device > Setup > Telemetry. Customize Data Collection: Use the PAN-OS telemetry interface to include/exclude sensitive data like packet captures or detailed traffic logs. Educate Administrators: Ensure staff managing firewalls are familiar with compliance requirements through PCNSA and PCNSE training. PAN-OS 11.0 Documentation Reference Device Telemetry Overview: PAN-OS 11.0 Admin Guide - Device Telemetry Telemetry Configuration Settings: PAN-OS 11.0 Admin Guide - Telemetry Configuration
PCNSE Exam Question 23
Why are external zones required to be configured on a Palo Alto Networks NGFW in an environment with multiple virtual systems?
Correct Answer: C
PCNSE Exam Question 24
Which two items must be configured when implementing application override and allowing traffic through the firewall? (Choose two.)
Correct Answer: B,C
When implementing an application override in a Palo Alto Networks firewall, the primary goal is to explicitly define how specific traffic is identified and processed by the firewall, bypassing the regular App-ID process. This is particularly useful for traffic that might be misidentified by App-ID or for applications that require special handling for performance reasons. To successfully implement application override, the following items must be configured: B). Application override policy rule: This is a specialized policy rule that you create to specify the criteria for the traffic you want to override. In this rule, you define the source and destination zones, addresses, and ports. Instead of relying on the App-ID engine to identify the application, the firewall uses the criteria defined in the application override policy to classify the traffic. C). Security policy rule: After defining an application override policy, you must also configure a security policy rule to allow the overridden traffic through the firewall. This rule specifies the action (allow, deny, drop, etc.) for the traffic that matches the application override policy. It's essential to ensure that the security policy rule matches the traffic defined in the application override policy to ensure that the intended traffic is allowed through the firewall. For detailed guidance on configuring application override and the necessary security policies, refer to the official Palo Alto Networks documentation. This resource provides step-by-step instructions and best practices for effectively managing traffic using application overrides.
PCNSE Exam Question 25
A network security administrator has been tasked with deploying User-ID in their organization. What are three valid methods of collecting User-ID information in a network? (Choose three.)
Correct Answer: A,B,C
User-ID is a feature that allows the firewall to identify and classify users and groups on the network based on their usernames, IP addresses, and other attributes1. User-ID information can be collected from various sources, such as: A: Windows User-ID agent: A software agent that runs on a Windows server and collects user information from Active Directory domain controllers, Exchange servers, or eDirectory servers2. The agent then sends the user information to the firewall or Panorama for user mapping2. B: GlobalProtect: A software agent that runs on the endpoints and provides secure VPN access to the network3. GlobalProtect also collects user information from the endpoints and sends it to the firewall or Panorama for user mapping4. C: XMLAPI: An application programming interface that allows external systems or scripts to send user information to the firewall or Panorama in XML format. The XMLAPI can be used to integrate with third-party systems, such as identity providers, captive portals, or custom applications.