[2025年最新] 高合格率な最新無料NetSec-Pro試験問題集アンサーを使おう
NetSec-Pro知能問題集PDF！Palo Alto Networks NetSec-Pro試験問セット
Palo Alto Networks NetSec-Pro 認定試験の出題範囲：
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質問 # 14
What occurs when a security profile group named "default" is created on an NGFW?
- A. It allows traffic to bypass all security checks by default.
- B. It negates all existing security profiles rules on new policy.
- C. It is automatically applied to all new security rules.
- D. It only applies to traffic that has been dropped due to the reset client action.
正解：C
解説：
A security profile group named"default"is automatically applied to all new security rules unless a specific profile group is explicitly configured.
"If a security profile group named 'default' exists, it will be automatically applied to any newly created security policy rules to ensure consistent protection." (Source: Security Profile Groups) This behavior ensures that newly created policies are always protected by default security profiles, minimizing human error.
質問 # 15
Which set of practices should be implemented with Cloud Access Security Broker (CASB) to ensure robust data encryption and protect sensitive information in SaaS applications?
- A. Do not enable encryption for data-at-rest to improve performance.
- B. Use default encryption keys provided by the SaaS provider.
- C. Enable encryption for data-at-rest and in transit, regularly update encryption keys, and use strong encryption algorithms.
- D. Perform annual encryption key rotations.
正解：C
解説：
CASB integration should focus on comprehensive data protection, which includesencryption for data-at-rest and in transit, frequentkey updates, and usingstrong encryption algorithmsto ensure confidentiality and data integrity.
"CASB solutions should enforce encryption for data-at-rest and in transit, implement key rotation policies, and leverage robust encryption algorithms to protect sensitive SaaS application data." (Source: CASB Deployment Best Practices)
質問 # 16
What is the recommended upgrade path from PAN-OS 9.1 to PAN-OS 11.2?
- A. 9.1 # 11.
- B. 9.1 # 10.0 # 11.
- C. 9.1 # 11.0 # 11.2
- D. 9.1 # 10.0 # 11.2
正解：D
解説：
Palo Alto Networks requires upgrading to thenext major feature releasebefore moving to newer releases.
This ensures stability and compatibility.
"When upgrading across multiple major PAN-OS releases, you must upgrade to each intermediate major feature release. Skipping major releases is not supported." (Source: Upgrade Considerations) For PAN-OS 9.1 # 11.2, the proper path is:
9.1 # 10.0 # 11.2
質問 # 17
A company has an ongoing initiative to monitor and control IT-sanctioned SaaS applications. To be successful, it will require configuration of decryption policies, along with data filtering and URL Filtering Profiles used in Security policies. Based on the need to decrypt SaaS applications, which two steps are appropriate to ensure success? (Choose two.)
- A. Configure SSL Forward Proxy.
- B. Validate which certificates will be used to establish trust.
- C. Configure SSL Inbound Inspection.
- D. Create new self-signed certificates to use for decryption.
正解：A、B
解説：
To inspect SaaS app traffic (often encrypted), you must configure:
SSL Forward Proxy
"The SSL Forward Proxy decryption profile enables the firewall to decrypt outbound SSL traffic, essential for visibility into SaaS app usage." (Source: SSL Forward Proxy Overview) Validate certificates
"Validating and deploying the appropriate root and intermediate CA certificates is critical for establishing trust and preventing SSL errors during decryption." (Source: Certificate Deployment and Validation) Without these steps, SaaS decryption and policy enforcement would be incomplete.
質問 # 18
Which security profile provides real-time protection against threat actors who exploit the misconfigurations of DNS infrastructure and redirect traffic to malicious domains?
- A. Vulnerability Protection
- B. URL Filtering
- C. Antivirus
- D. Anti-spyware
正解：D
解説：
TheAnti-spyware profileincludes 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." (Source: Anti-Spyware Profiles)
質問 # 19
When configuring Security policies on VM-Series firewalls, which set of actions will ensure the most comprehensive Security policy enforcement?
- A. Configure all default policies provided by the firewall, use Policy Optimizer, and adjust security rules after an incident occurs.
- B. Configure port-based policies, check threat logs weekly, conduct software updates annually, and enable decryption.
- C. Configure policies using User-ID and App-ID, enable decryption, apply appropriate security profiles to rules, and update regularly with dynamic updates.
- D. Configure a block policy for all malicious inbound traffic, configure an allow policy for all outbound traffic, and update regularly with dynamic updates.
正解：C
解説：
Acomprehensive security approachuses:
* User-IDfor identity-based policies
* App-IDfor application-based security
* Decryptionto inspect encrypted traffic
* Security profilesto enforce protections
* Dynamic updatesto ensure up-to-date threat coverage
"For comprehensive security, combine User-ID, App-ID, decryption, and security profiles. Keep the firewall updated with dynamic content updates to maintain the strongest security posture." (Source: Best Practices for Security Policy) This ensures real-time, identity-aware, and application-centric security enforcement.
質問 # 20
How can a firewall administrator block a list of 300 unique URLs in the most time-efficient manner?
- A. Use application groups to block the App-IDs.
- B. Block multiple predefined URL categories.
- C. Use application filters to block the App-IDs.
- D. Import the list into a custom URL category.
正解：D
解説：
For large lists of specific URLs, creating acustom URL categoryand importing the list is the most efficient approach for granular URL filtering.
"You can create custom URL categories to define specific URLs or patterns and enforce policies for these categories. This is the most efficient way to handle large sets of URLs." (Source: Custom URL Categories) This approach saves time compared to manual rule creation or using generic application filters.
質問 # 21
Which two components of a Security policy, when configured, allow third-party contractors access to internal applications outside business hours? (Choose two.)
- A. Service
- B. User-ID
- C. App-ID
- D. Schedule
正解：B、D
解説：
To allow third-party contractors controlled access, security policies must combineuser identificationandtime- based access controls:
User-ID
"User-ID enables security policies to be based on user identity rather than IP addresses, ensuring precise policy enforcement for specific users such as contractors." (Source: User-ID Overview) Schedule
"Schedules allow policies to be active only during specific times, providing time-based access control (e.g., after business hours)." (Source: Security Policy Schedules) Together, they ensure that only authorized users (contractors) have access, and only when explicitly allowed.
質問 # 22
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. Create a Security policy for the negated region with destination address "any".
- C. Add a Dynamic Application Group to the Security policy.
- D. Add all regions that contain private IP addresses to the source address.
正解：B
解説：
Negated source addressesexclude traffic from the specified region. To avoid accidental connectivity loss for trafficfrom that region, create a separate Security policy toexplicitly 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." (Source: Prisma Access Policy Best Practices) This ensuresexplicit inclusivity for the excluded region, maintaining reliable connectivity.
質問 # 23
A network administrator obtains Palo Alto Networks Advanced Threat Prevention and Advanced DNS Security subscriptions for edge NGFWs and is setting up security profiles. Which step should be included in the initial configuration of the Advanced DNS Security service?
- A. Create a decryption policy rule to decrypt DNS-over-TLS / port 853 traffic.
- B. Create overrides for all company owned FQDNs.
- C. Enable Advanced Threat Prevention with default settings and only focus on high-risk traffic.
- D. Configure DNS Security signature policy settings to sinkhole malicious DNS queries.
正解：D
解説：
Advanced DNS Securityuses a signature policy tosinkholemalicious DNS queries and prevent them from resolving.
"The DNS Security service integrates with Anti-Spyware profiles, and you must configure signature policy settings to sinkhole malicious queries. This proactively stops traffic to known malicious domains." (Source: Configure DNS Security) Sinkholing ensures that DNS queries to malicious FQDNs are redirected to a safe IP, preventing compromise.
質問 # 24
A network engineer pushes specific Panorama reports of new AI URL category types to branch NGFWs. Which two report types achieve this goal? (Choose two.)
- A. PDF summary
- B. CSV export
- C. Custom
- D. SNMP
正解：A、C
解説：
Panorama allows engineers to createcustom reportsand generatePDF summaryformats for consistent reporting across NGFWs.
Custom Reports
"Custom Reports provide tailored reporting based on URL categories, application usage, and threat visibility.
They are generated within Panorama and can include data on newly categorized AI URL types." (Source: Panorama Reports) PDF Summaries
"You can generate PDF summary reports to distribute these insights across branch firewalls, providing an easy-to-read format for compliance and operational review." (Source: Export Reports as PDF) Together, these options provide aconsistent, standardized methodto push insights about AI-based URL categories to branch devices.
質問 # 25
Which step is necessary to ensure an organization is using the inline cloud analysis features in its Advanced Threat Prevention subscription?
- A. Enable SSL decryption in Security policies to inspect and analyze encrypted traffic for threats.
- B. Disable anti-spyware to avoid performance impacts and rely solely on external threat intelligence.
- C. Configure Advanced Threat Prevention profiles with default settings and only focus on high-risk traffic to avoid affecting network performance.
- D. Update or create a new anti-spyware security profile and enable the appropriate local deep learning models.
正解：D
解説：
To fully leverageinline cloud analysisin Advanced Threat Prevention, security profiles (e.g., anti-spyware) must beupdated or newly createdto enable local deep learning and inline cloud analysis models.
"To activate inline cloud analysis, update your Anti-Spyware profile to enable advanced inline detection engines, including deep learning-based models and cloud-delivered signatures." (Source: Inline Cloud Analysis and Deep Learning) This ensuresreal-time protectionfrom sophisticated threats beyond static signatures.
質問 # 26
Which NGFW function can be used to enhance visibility, protect, block, and log the use of Post- quantum Cryptography (PQC)?
- A. Security policy
- B. Decryption policy
- C. DNS Security profile
- D. Decryption profile
正解：B
解説：
Adecryption policyallows the firewall to inspect encrypted traffic and apply security controls toPost- quantum Cryptography (PQC)usage, as PQC algorithms are typically implemented within encrypted sessions.
"Decryption policies enable the firewall to see and control encrypted traffic. This visibility and control extend to new cryptographic algorithms, including PQC, to ensure that security measures are applied consistently." (Source: Palo Alto Networks Decryption Overview) By decrypting sessions, you ensure that even PQC traffic can be inspected, logged, and subject to security profiles for visibility and policy enforcement.
質問 # 27
How are policies evaluated in the AWS management console when creating a Security policy for a Cloud NGFW?
- A. The administrator sets a rule order to determine the order in which they are evaluated.
- B. The administrator sets a rule priority to determine the order in which they are evaluated.
- C. They can be dragged up or down the stack as they are evaluated.
- D. They must be created in the order they are intended to be evaluated.
正解：D
解説：
Cloud NGFW Security Policiesin the AWS Console are evaluated in the exactcreation order- they do not have explicit rule priority fields.
"In AWS, security rules are evaluated in the order they are created. To ensure the correct evaluation logic, create them in the desired order from top to bottom." (Source: Cloud NGFW for AWS Policy Evaluation) Unlike Panorama, AWS-native management of Cloud NGFWs uses creation order as the evaluation sequence.
質問 # 28
Which offering can be managed in both Panorama and Strata Cloud Manager (SCM)?
- A. SaaS Security
- B. VM-Series Next-Generation Firewall (NGFW)
- C. Prisma SD-WAN
- D. Autonomous Digital Experience Manager (ADEM)
正解：B
解説：
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.
質問 # 29
Which method in the WildFire analysis report detonates unknown submissions to provide visibility into real-world effects and behavior?
- A. Machine learning (ML)
- B. Dynamic analysis
- C. Intelligent Run-time Memory Analysis
- D. Static analysis
正解：B
解説：
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)
質問 # 30
In a service provider environment, what key advantage does implementing virtual systems provide for managing multiple customer environments?
- A. Logical separation of control and Security policy
- B. Shared threat prevention policies across all tenants
- C. Unified logging across all virtual systems
- D. Centralized authentication for all customer domains
正解：A
解説：
Virtual systems providelogical separationin a single physical firewall, allowing different customers (or tenants) to have isolatedcontrolandsecurity policies.
"Virtual systems enable service providers to offer logically separated, independent environments on a single firewall. Each virtual system can have its own security policies, interfaces, and administrators." (Source: Virtual Systems) This ensures secure, tenant-specific segmentation within multi-tenant environments.
質問 # 31
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