[2025年04月15日] 最新でリアルなPSE-SoftwareFirewall試験問題集解答
あなたを簡単に合格させるPSE-SoftwareFirewall試験問と正確なPalo Alto Networks Systems Engineer (PSE): Software Firewall ProfessionalのPDF問題
質問 # 30
Which component can provide application-based segmentation and prevent lateral threat movement?
- A. URL Filtering
- B. DNS Security
- C. NAT
- D. App-ID *
正解：D
解説：
App-ID is a feature that provides application-based segmentation and helps prevent lateral threat movement within a network. By identifying and controlling applications traversing the network regardless of port, protocol, or encryption (SSL or SSH), App-ID allows granular security policies to be applied, thereby limiting the spread of threats within the network.
References:
* Palo Alto Networks App-ID Technology: App-ID
* Palo Alto Networks Application and Threat Content: App-ID Overview
質問 # 31
Why are VM-Series firewalls and hardware firewalls that are external to the Kubernetes cluster problematic for protecting containerized workloads?
- A. They are managed by another entity when located inside the cluster.
- B. They function differently based on whether they are located inside or outside of the cluster.
- C. They are located outside the cluster and have no visibility into application-level cluster traffic.
- D. They do not scale independently of the Kubernetes cluster.
正解：C
解説：
* Visibility into application-level cluster traffic:
* VM-Series firewalls and hardware firewalls that are external to the Kubernetes cluster lack the necessary visibility into the traffic and communications occurring at the application level within the cluster. This limitation impedes their ability to effectively protect containerized workloads.
質問 # 32
Which type of group allows sharing cloud-learned tags with on-premises firewalls?
- A. Template
- B. Device
- C. Notify *
- D. Address
正解：D
解説：
* Address Group:
* Address groups in Palo Alto Networks firewalls allow for the grouping of multiple addresses or address objects. This capability enables the sharing of cloud-learned tags with on-premises firewalls, facilitating the consistent application of security policies across hybrid cloud environments.
質問 # 33
Which Palo Alto Networks firewall provides network security when deploying a microservices-based application?
- A. VM-Series
- B. CN-Series
- C. HA-Series
- D. PA-Series
正解：B
解説：
* The CN-Series firewalls are specifically designed to secure Kubernetes and containerized environments, making them ideal for protecting microservices-based applications. They provide network security by integrating directly with the container orchestration platform.
質問 # 34
Which offering inspects encrypted outbound traffic?
- A. WildFire
- B. TLS decryption
- C. Content-ID
- D. Advanced URL Filtering (AURLF)
正解：B
解説：
TLS decryption is the feature that inspects encrypted outbound traffic. By decrypting TLS/SSL traffic, the firewall can inspect the content for threats and enforce security policies. This is crucial for preventing malware and other threats that might hide within encrypted traffic.
References:
* Palo Alto Networks TLS Decryption Documentation: TLS Decryption
* Palo Alto Networks Security Subscriptions: TLS Decryption
質問 # 35
What is a benefit of network runtime security?
- A. It is siloed to enhance workload security.
- B. It identifies unknown vulnerabilities that cannot be identified by known Common Vulnerability and Exposure (CVE) lists.
- C. It removes vulnerabilities that have been baked into containers.
- D. It more narrowly focuses on one security area and requires careful customization, integration, and maintenance.
正解：B
解説：
Identifying Unknown Vulnerabilities:
* Network runtime security is beneficial because it can identify unknown vulnerabilities that are not listed in known CVE lists. This type of security focuses on monitoring the behavior of applications and containers in real-time, which helps detect anomalies and potential threats that static analysis might miss.
質問 # 36
How are CN-Series firewalls licensed?
- A. Data-plane vCPU
- B. Control-plane vCPU
- C. Service-plane vCPU
- D. Management-plane vCPU
正解：A
解説：
Data-plane vCPU Licensing:
* The CN-Series firewalls are licensed based on the number of data-plane vCPUs. This licensing model reflects the processing power dedicated to handling traffic and security enforcement within the containerized environment.
質問 # 37
Which technology allows for granular control of east-west traffic in a software-defined network?
- A. Virtualization
- B. MAC Access Control List
- C. Routing
- D. Microsegmentation
正解：D
解説：
Microsegmentation is a security technique that enables granular control of east-west traffic within a software-defined network. By dividing the network into smaller segments, each with its own security policies, microsegmentation allows for detailed control over communication between workloads, thereby reducing the attack surface and preventing lateral movement of threats within the network.
References:
* Palo Alto Networks Microsegmentation Guide: Microsegmentation Guide
* VMware NSX Microsegmentation: NSX Microsegmentation
質問 # 38
What Palo Alto Networks software firewall protects Amazon Web Services (AWS) deployments with network security delivered as a managed cloud service?
- A. Cloud next-generation firewall (NGFW)
- B. CN-Series
- C. Ion-Series Ion-Series
- D. VM-Series
正解：A
解説：
The Cloud NGFW by Palo Alto Networks is a managed cloud service designed to provide advanced network security capabilities within AWS deployments. This service leverages Palo Alto Networks' technology to deliver scalable and comprehensive security without the need for users to manage the infrastructure themselves. It is ideal for organizations looking to integrate robust security within their cloud environments efficiently.
References:
* Palo Alto Networks Cloud NGFW for AWS: Cloud NGFW for AWS
* AWS Marketplace:Cloud NGFW for AWS
質問 # 39
Why are containers uniquely suitable for runtime security based on allow lists?
- A. Operations teams know which processes are used within a container.
- B. Developers define the processes used in containers within the Dockerfile.
- C. Docker has a built-in runtime analysis capability to aid in allow listing.
- D. Containers have only a few defined processes that should ever be executed.
正解：D
解説：
Containers are typically designed to run a specific application or service, meaning they have a limited and well-defined set of processes. This makes it easier to implement and manage runtime security based on allow lists, as any deviation from the expected processes can be quickly identified and mitigated.
Reference: Security best practices for container environments emphasize the use of allow lists to enforce runtime security, leveraging the predictable nature of container processes.
Palo Alto Networks Container Security Guide
質問 # 40
Which two mechanisms could trigger a high availability (HA) failover event? (Choose two.)
- A. Link monitoring
- B. Heartbeat polling
- C. Session polling
- D. Ping monitoring
正解：A、D
質問 # 41
What must be enabled when using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS)?
- A. AWS CloudWatch logging
- B. Access to the Cloud NGFW for AWS console
- C. Access to the Palo Alto Networks Customer Support Portal
- D. AWS Firewall Manager console access
正解：B
解説：
When using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS), you must enable access to the Cloud NGFW for AWS console to manage and deploy firewall resources effectively:
* Access to the Cloud NGFW for AWS console: This access is crucial for the initial setup, configuration, and ongoing management of the Cloud NGFW resources. Terraform templates automate
* the provisioning and management of these resources, but initial access to the console is necessary to configure and retrieve necessary information (such as API keys and configuration details) for the Terraform scripts.
質問 # 42
Where do CN-Series devices obtain a VM-Series authorization key?
- A. Local installation
- B. Customer Support Portal
- C. GitHub
- D. Panorama
正解：D
解説：
CN-Series devices obtain a VM-Series authorization key from Panorama. Panorama is the centralized management platform for Palo Alto Networks firewalls, including CN-Series and VM-Series. It provides the necessary authorization keys and other configurations to ensure proper deployment and operation of the firewalls.
References:
* Palo Alto Networks Panorama Documentation: Panorama Overview
* Palo Alto Networks CN-Series Setup Guide: CN-Series Setup
質問 # 43
Which two statements apply to the VM-Series plugin? (Choose two.)
- A. It can manage capabilities common to both VM-Series firewalls and hardware firewalls.
- B. It can manage Panorama plugins.
- C. It enables management of cloud-specific interactions between VM-Series firewalls and supported public cloud platforms.
- D. It can be upgraded independently of PAN-OS.
正解：C、D
解説：
* Independent Upgrade:
* The VM-Series plugin can be upgraded independently of the PAN-OS version. This allows for flexibility in maintaining and enhancing the plugin without the need for a complete PAN-OS upgrade.
質問 # 44
What do tags allow a VM-Series firewall to do in a virtual environment?
- A. Adapt Security policy rules dynamically.
- B. Enable machine learning (ML).
- C. Integrate with security information and event management (SIEM) solutions.
- D. Provide adaptive reporting.
正解：A
解説：
Tags in a VM-Series firewall environment allow administrators to dynamically adjust security policy rules based on changes within the virtual environment. These tags can be used to label and categorize virtual machines (VMs) or other entities within the environment, and policies can be created to automatically respond to these tags. This facilitates adaptive security measures that align with the current state and requirements of the environment.
References:
* Palo Alto Networks VM-Series Deployment Guide: Dynamic Address Groups and Tags
質問 # 45
Which two subscriptions should be recommended to a customer who is deploying VM-Series firewalls to a private data center but is concerned about protecting data-center resources from malware and lateral movement? (Choose two.)
- A. WildFire
- B. Threat Prevention
- C. Intelligent Traffic Offload
- D. SD-WAN
正解：A、B
解説：
For a customer deploying VM-Series firewalls in a private data center and concerned about protecting resources from malware and lateral movement, the following subscriptions are recommended:
* Threat Prevention:This subscription provides comprehensive threat detection and prevention capabilities, including IPS, anti-virus, anti-spyware, and vulnerability protection.
* WildFire:This advanced threat intelligence service analyzes suspicious files and identifies new malware, providing protection against zero-day exploits and threats.
References:
* Palo Alto Networks Threat Prevention: Threat Prevention
* Palo Alto Networks WildFire: WildFire
質問 # 46
Which two steps are involved in deployment of a VM-Series firewall on NSX? (Choose two.)
- A. Register the VM-Series firewall as a service.
- B. Obtain the Amazon Machine Images (AMIs) from marketplace.
- C. Create a virtual data center (vDC) and a vApp that includes the VM-Series firewall.
- D. Enable communication between Panorama and the NSX Manager.
正解：A、D
解説：
* This step involves setting up a connection between Panorama (the centralized management platform for Palo Alto Networks firewalls) and the VMware NSX Manager. This communication is essential for managing and orchestrating the VM-Series firewalls within the NSX environment.
質問 # 47
Which two elements of the Palo Alto Networks platform architecture enable security orchestration in a software-defined network (SDN)? (Choose two.)
- A. Dynamic Address Groups to adapt Security policies dynamically
- B. VXLAN support for network-layer abstraction
- C. Full set of APIs enabling programmatic control of policy and configuration
- D. NVGRE support for advanced VLAN integration
正解：A、C
解説：
Full set of APIs enabling programmatic control of policy and configuration:
* Palo Alto Networks provides a comprehensive set of APIs that allow for the automation and orchestration of security policies and configurations in an SDN environment.
質問 # 48
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