Real Palo Alto Networks NetSec-Pro Exam Questions Study Guide
Updated and Accurate NetSec-Pro Questions for passing the exam Quickly
NEW QUESTION # 54
Which two prerequisites must be evaluated when decrypting internet-bound traffic? (Choose two.)
- A. Certificate pinning
- B. RADIUS profile
- C. Incomplete certificate chains
- D. SAML certificate
Answer: A,C
Explanation:
When implementing SSL Forward Proxy decryption for outbound traffic, two key challenges that must be evaluated are:
Incomplete certificate chains: This occurs when the firewall cannot validate the entire certificate chain for a site, which may cause decryption failures.
Certificate pinning: Applications like banking apps may use certificate pinning to prevent MITM (man-in-the-middle) attacks, and these applications will break if SSL Forward Proxy is used.
When decrypting outbound SSL traffic, you must consider incomplete certificate chains, which can cause decryption to fail if the firewall cannot validate the entire chain. Also, be aware of certificate pinning in applications that prevents decryption by rejecting forged certificates.
NEW QUESTION # 55
Which GlobalProtect configuration is recommended for granular security enforcement of remote user device posture?
- A. Configuring host information profile (HIP) checks for all mobile users
- B. Implementing multi-factor authentication (MFA) for all users attempting to access internal applications
- C. Configuring a rule that blocks the ability of users to disable GlobalProtect while accessing internal applications
- D. Applying log at session end to all GlobalProtect Security policies
Answer: A
Explanation:
Host Information Profile (HIP) checks are used in GlobalProtect to collect and evaluate endpoint posture (OS, patch level, AV status) to enforce granular security policies for remote users.
The HIP feature collects information about the host and can be used in security policies to enforce posture-based access control. This ensures only compliant endpoints can access sensitive resources.
This enables fine-grained, context-aware access decisions beyond user identity alone.
NEW QUESTION # 56
How do Cloud NGFW instances get created when using AWS centralized deployments?
- A. They replace the internet gateway service.
- B. A security VPC will be created as transit gateways to push all traffic through the area.
- C. Selected VPCs will have Cloud NGFW workloads added to them.
- D. Cloud NGFW is placed in a vWAN with a virtual hub.
Answer: C
Explanation:
When usingAWS centralized deploymentsfor Cloud NGFW, the service deploys NGFW instances into selected VPCsas additional workloads to secure that traffic.
"In centralized deployments, Cloud NGFW instances are deployed as security appliances within the selected VPCs, ensuring consistent traffic inspection and protection." (Source: Cloud NGFW Deployment Models) This approach minimizes complexity and ensures direct security policy enforcement within AWS.
NEW QUESTION # 57
Which two security services are required for configuration of NGFW Security policies to protect against malicious and misconfigured domains? (Choose two.)
- A. Advanced WildFire
- B. Advanced Threat Prevention
- C. SaaS Security
- D. Advanced DNS Security
Answer: B,D
Explanation:
Protecting againstmaliciousandmisconfigured domainsrequires two critical services:
Advanced Threat Prevention
Provides signature-based and advanced analysis to identify threats, including DNS-based attacks.
"Advanced Threat Prevention enables the NGFW to detect and prevent exploits and malware-based communications, including those leveraging DNS." (Source: Advanced Threat Prevention) Advanced DNS Security Specifically designed to detect and sinkhole malicious and misconfigured DNS queries.
"DNS Security uses real-time intelligence to block DNS-based threats, protect against data exfiltration, and automatically sinkhole suspicious domain lookups." (Source: DNS Security) Bycombiningthese services in security policies, NGFWs ensure robust protection against domain-based threats and misconfigurations.
NEW QUESTION # 58
An organization is deploying Cloud NGFW on AWS and has chosen a centralized model to inspect traffic between multiple VPCs and the internet.
Which statement describes the deployment of Cloud NGFW instances in this model?
- A. Each spoke VPC is deployed with a Cloud NGFW instance and then managed by a centralized AWS account.
- B. A security VPC is created to host Cloud NGFW endpoints, and an AWS Transit Gateway routes VPC traffic.
- C. Cloud NGFW instances are configured as a virtual hub within an AWS vWAN.
- D. Cloud NGFW instances are placed inline with the AWS internet security gateway, automatically inspecting all traffic.
Answer: B
Explanation:
In the centralized deployment model, a dedicated security VPC hosts the Cloud NGFW endpoints. An AWS Transit Gateway is used to route traffic from multiple spoke VPCs through the security VPC for centralized inspection before traffic reaches the internet or other networks.
NEW QUESTION # 59
What ensures that CDSS services have the latest threat intelligence?
- A. Manual log parsing
- B. Automatic dynamic updates from Palo Alto Networks
- C. SD-WAN optimization
- D. Local policy refresh
Answer: B
Explanation:
Palo Alto Networks' Content Delivery Security Services (CDSS) are kept up to date with the latest threat intelligence by automatically receiving dynamic updates from Palo Alto Networks' content delivery infrastructure. This automated update mechanism ensures that security features like application and threat signatures remain current without requiring manual intervention, thus maintaining effective threat prevention and detection.
NEW QUESTION # 60
How does Advanced WildFire integrate into third-party applications?
- A. Through playbooks automatically sending WildFire data
- B. Through the WildFire API
- C. Through Strata Logging Service
- D. Through customized reporting configured in NGFWs
Answer: B
Explanation:
Advanced WildFire supports direct integrations into third-party security tools through the WildFire API, enabling automated threat intelligence sharing and real-time verdict dissemination.
WildFire exposes a RESTful API that third-party applications can leverage to integrate WildFire's analysis results and threat intelligence seamlessly into their own security workflows.
The API provides:
- Verdict retrieval
- Sample submission
- Report retrieval
Use the WildFire API to submit samples, retrieve verdicts, and obtain detailed analysis reports for integration with your existing security infrastructure.
NEW QUESTION # 61
An NGFW administrator is updating PAN-OS on company data center firewalls managed by Panorama. Prior to installing the update, what must the administrator verify to ensure the devices will continue to be supported by Panorama?
- A. Device telemetry is enabled.
- B. All devices are in the same template stack.
- C. Panorama is running the same or newer PAN-OS release as the one being installed.
- D. Panorama is configured as the primary device in the log collecting group for the data center firewalls.
Answer: C
Explanation:
The firewall must be running a PAN-OS version that is supported by Panorama. This means thatPanorama must be running the same or a newer PAN-OS versionas the one being installed on the firewalls to maintain compatibility.
"Before you upgrade the firewall, ensure that Panorama is running the same or a later PAN-OS version than the firewall. Panorama must always be at the same or a higher version to maintain compatibility." (Source: Panorama Admin Guide - Upgrade Process)
NEW QUESTION # 62
Which action is only taken during slow path in the NGFW policy?
- A. Security policy lookup
- B. Layer 2--Layer 4 firewall processing
- C. SSL/TLS decryption
- D. Session lookup
Answer: C
Explanation:
In Palo Alto Networks' Single-Pass Parallel Processing (SP3) architecture, SSL/TLS decryption occurs only during the slow path when the firewall first encounters a new session.
SSL/TLS decryption, which requires CPU-intensive cryptographic operations, is performed during the slow path when establishing new sessions. Once decrypted, traffic is processed in the fast path for subsequent packets.
After the initial decryption in the slow path, decrypted traffic is handled by fast path for efficiency.
NEW QUESTION # 63
Which two tools can be used to configure Cloud NGFWs for AWS? (Choose two.)
- A. Cortex XSIAM
- B. Panorama
- C. Prisma Cloud management console
- D. Cloud service provider's management console
Answer: B,D
Explanation:
Cloud NGFW for AWS can be configured usingPanoramafor centralized management, as well as theAWS management consolefor native integration and configuration.
"You can configure Cloud NGFW for AWS using Panorama for centralized security management, or directly through the AWS management console to deploy and manage security services for your AWS resources." (Source: Cloud NGFW for AWS Guide)
NEW QUESTION # 64
Which offering can be managed in both Panorama and Strata Cloud Manager (SCM)?
- A. SaaS Security
- B. Autonomous Digital Experience Manager (ADEM)
- C. Prisma SD-WAN
- D. VM-Series Next-Generation Firewall (NGFW)
Answer: D
Explanation:
TheVM-Series NGFWsare designed to integrate seamlessly with bothPanoramaandStrata Cloud Manager (SCM), allowing administrators to managephysical and virtualfirewall deployments from either interface.
"You can manage VM-Series Next-Generation Firewalls using either Panorama for centralized management of all firewalls or Strata Cloud Manager for cloud-based management, giving flexibility across hybrid environments." (Source: VM-Series Management Options) Unified management flexibility is key for enterprises with hybrid or multi-cloud deployments.
NEW QUESTION # 65
Which activity only appears under the Content-ID portion of single-pass parallel processing (SP3)?
- A. Application heuristics
- B. Malware analysis
- C. SaaS Security
- D. Application decoding
Answer: B
Explanation:
Malware analysis is part of the Content-ID engine within SP3. Content-ID is responsible for inspecting traffic for threats, malicious files, and exploit activity, including malware analysis functions.
NEW QUESTION # 66
A network security engineer has created a Security policy in Prisma Access that includes a negated region in the source address. Which configuration will ensure there is no connectivity loss due to the negated region?
- A. Set the service to be application-default.
- B. Add all regions that contain private IP addresses to the source address.
- C. Create a Security policy for the negated region with destination address "any".
- D. Add a Dynamic Application Group to the Security policy.
Answer: C
Explanation:
Negated source addresses exclude traffic from the specified region. To avoid accidental connectivity loss for traffic from that region, create a separate Security policy to explicitly permit it.
When you use a negated region in a Security policy rule, ensure to create an additional Security policy to permit traffic from the excluded (negated) region to avoid unintentional drops.
NEW QUESTION # 67
Which two frameworks are compared in the Compliance Summary dashboard of Strata Cloud Manager (SCM)? (Choose two.)
- A. CIS
- B. PCI-DSS
- C. GDPR
- D. NIST
Answer: A,D
NEW QUESTION # 68
Which security profile provides real-time protection against threat actors who exploit the misconfigurations of DNS infrastructure and redirect traffic to malicious domains?
- A. Antivirus
- B. Vulnerability Protection
- C. URL Filtering
- D. Anti-spyware
Answer: D
Explanation:
The Anti-spyware profile includes DNS-based protections like sinkholing and detection of DNS queries to malicious domains, offering real-time protection against attacks that exploit DNS misconfigurations.
The Anti-Spyware profile protects against DNS-based threats by sinkholing DNS queries to malicious domains and detecting suspicious DNS activity, thus blocking data exfiltration and C2 communication.
NEW QUESTION # 69
In which security profile is credential phishing prevention implemented?
- A. Antivirus
- B. Vulnerability Protection
- C. Anti-spyware
- D. URL Filtering
Answer: D
Explanation:
Credential phishing prevention is implemented in the URL Filtering profile, which blocks access to malicious websites designed to steal user credentials.
NEW QUESTION # 70
Which set of attributes is used by IoT Security to identify and classify appliances on a network when determining Device-ID?
- A. Hostname, application usage, and encryption method
- B. IP address, network traffic patterns, and device type
- C. Device model, firmware version, and user credential
- D. MAC address, device manufacturer, and operating system
Answer: D
Explanation:
IoT Security uses MAC address, device manufacturer, and OS information to identify and classify devices via Device-ID.
IoT Security uses passive network traffic analysis to fingerprint devices based on the MAC address, manufacturer, and operating system to ensure accurate classification.
These attributes provide a robust, manufacturer-agnostic method to fingerprint IoT devices.
NEW QUESTION # 71
Which two features are supported when using traffic steering rules for remote network deployment on Prisma Access? (Choose two.)
- A. Dynamic Address Group
- B. Remote desktop protocol (RDP)
- C. External dynamic list
- D. Bidirectional Forwarding Detection (BFD)
Answer: A,C
NEW QUESTION # 72
How often does the firewall retrieve signature database updates from Advanced WildFire?
- A. Every 24 hours
- B. 10 to 20 minutes
- C. Real-time
- D. Within 5 to 10 minutes
Answer: D
Explanation:
Advanced WildFire provides faster signature delivery than standard WildFire. Firewalls receive new protections within minutes, commonly within 5 to 10 minutes .
Reference: https://docs.paloaltonetworks.com/wildfire/
NEW QUESTION # 73
An administrator is configuring an Advanced WildFire Analysis profile on a PAN-OS firewall. The objective is to use inline cloud analysis to prevent unknown malware targeting Windows endpoints from traversing the firewall.
Which file type is supported for this analysis?
- A. JAR
- B. DMG
- C. APK
- D. PE
Answer: D
Explanation:
PE files are supported for inline cloud analysis in Advanced WildFire when protecting Windows endpoints. Portable Executable (PE) is the standard executable format used by Windows applications, making it the appropriate file type for detecting and preventing unknown Windows- targeted malware.
NEW QUESTION # 74
Which two features can a network administrator use to troubleshoot the issue of a Prisma Access mobile user who is unable to access SaaS applications? (Choose two.)
- A. GlobalProtect logs
- B. SaaS Application Risk Portal
- C. Capacity Analyzer
- D. Autonomous Digital Experience Manager (ADEM) console
Answer: A,D
Explanation:
GlobalProtect logs
These logs provide detailed insights into the user's connectivity, tunnel status, and authentication events.
"GlobalProtect logs include detailed information about connection establishment, tunnel negotiation, and any errors that can prevent mobile users from accessing applications." (Source: GlobalProtect Troubleshooting) Autonomous Digital Experience Management (ADEM) ADEM helps visualize end-to-end performance and identifies network issues affecting SaaS app access for mobile users.
"ADEM provides real-time and historical visibility into user experience, enabling quick identification and resolution of connectivity or performance issues for SaaS applications." (Source: ADEM for Prisma Access)
NEW QUESTION # 75
Which action allows an engineer to collectively update VM-Series firewalls with Strata Cloud Manager (SCM)?
- A. Creating an update grouping rule
- B. Creating a device grouping rule
- C. Scheduling software update
- D. Setting a target OS version
Answer: B
Explanation:
Device grouping rulesin SCM allow administrators toorganize firewalls into logical groupsand collectively manage updates or configuration pushes across those groups.
"SCM allows you to create device group rules, enabling streamlined management and collective updates of multiple NGFW instances." (Source: SCM Device Grouping) This approach ensures consistency in software versions and configuration baselines across large deployments.
NEW QUESTION # 76
Which method in the WildFire analysis report detonates unknown submissions to provide visibility into real-world effects and behavior?
- A. Dynamic analysis
- B. Intelligent Run-time Memory Analysis
- C. Static analysis
- D. Machine learning (ML)
Answer: A
Explanation:
Dynamic analysisin WildFire refers to executing unknown files in a controlled environment (sandbox) to observe their real-world behavior. This allows the firewall to detect zero-day threats and advanced malware by directly analyzing the file's impact on a system.
"WildFire dynamic analysis detonates unknown files in a secure sandbox environment, analyzing real-world effects, behaviors, and potential malicious activity." (Source: WildFire Analysis)
NEW QUESTION # 77
Which procedure is most effective for maintaining continuity and security during a Prisma Access data plane software upgrade?
- A. Disable all security features during the upgrade to prevent conflicts and re-enable them after completion to ensure a smooth rollout process.
- B. Perform the upgrade during peak business hours, quickly address any user-reported issues, and ensure immediate troubleshooting post-rollout.
- C. Use Strata Cloud Manager (SCM) to perform dynamic upgrades automatically and simultaneously across all locations at once to ensure network-wide uniformity.
- D. Back up configurations, schedule upgrades during off-peak hours, and use a phased approach rather than attempting a network-wide rollout.
Answer: D
Explanation:
The best practice for Prisma Access data plane upgrades involvesbacking up configurations, scheduling upgrades during off-peak hours, and using a phased approachto minimize disruption and maintain continuity. As per the Palo Alto Networks documentation:
"To minimize disruptions, it is recommended to perform Prisma Access upgrades during non-business hours and in a phased manner, starting with less critical sites to validate the process before moving to critical locations. Backup configurations and validate the system's readiness to avoid data loss and maintain service continuity." (Source: Prisma Access Best Practices)
NEW QUESTION # 78
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