Nov-2023 Free Palo Alto Networks PCSFE Exam Question Practice Exams
Ace PCSFE Certification with 67 Actual Questions
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NEW QUESTION # 17
Which protocol is used for communicating between VM-Series firewalls and a gateway load balancer in Amazon Web Services (AWS)?
- A. VRLAN
- B. Geneve
- C. GRE
- D. VMLAN
Answer: B
Explanation:
Geneve is the protocol used for communicating between VM-Series firewalls and a gateway load balancer in Amazon Web Services (AWS). A gateway load balancer is a type of network load balancer that distributes traffic across multiple virtual appliances, such as VM-Series firewalls, in AWS. Geneve is a tunneling protocol that encapsulates the original packet with an additional header that contains metadata about the source and destination endpoints, as well as other information. Geneve allows the gateway load balancer to preserve the original packet attributes and forward it to the appropriate VM-Series firewall for inspection and processing. VRLAN, GRE, and VMLAN are not protocols used for communicating between VM-Series firewalls and a gateway load balancer in AWS, but they are related concepts that can be used for other purposes. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Deploy the VM-Series Firewall with AWS Gateway Load Balancer], [Geneve Protocol Specification]
NEW QUESTION # 18
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.
Answer: A
Explanation:
Tags allow a VM-Series firewall to adapt Security policy rules dynamically in a virtual environment. Tags are labels or identifiers that can be assigned to virtual machines (VMs), containers, or other resources in a virtual environment. Tags can be used to group resources based on various criteria, such as application, function, location, owner, or security posture. A VM-Series firewall can leverage tags to populate Dynamic Address Groups and update Security policies accordingly, without requiring manual changes. Tags do not enable machine learning (ML), integrate with security information and event management (SIEM) solutions, or provide adaptive reporting, but they are related features that can enhance security and visibility. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Tagging Overview], [Dynamic Address Groups Overview]
NEW QUESTION # 19
What can software next-generation firewall (NGFW) credits be used to provision?
- A. Migrating NGFWs from hardware to VMs
- B. Remote browser isolation
- C. Virtual Panorama appliances
- D. Enablement of DNS security
Answer: A
Explanation:
Software next-generation firewall (NGFW) credits can be used to provision migrating NGFWs from hardware to VMs. Software NGFW credits are a flexible licensing model that allows customers to purchase and consume software NGFWs as needed, without having to specify the platform or deployment model upfront. Customers can use software NGFW credits to migrate their existing hardware NGFWs to VM-Series firewalls on any supported cloud or virtualization platform, or to deploy new VM-Series firewalls as their needs grow. Software NGFW credits cannot be used to provision remote browser isolation, virtual Panorama appliances, or enablement of DNS security, as those are separate solutions that require different licenses or subscriptions. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Software NGFW Credits Datasheet], [Software NGFW Credits FAQ]
NEW QUESTION # 20
Which component scans for threats in allowed traffic?
- A. Security profiles
- B. TLS decryption
- C. Intelligent Traffic Offload
- D. NAT
Answer: A
Explanation:
Security profiles are the components that scan for threats in allowed traffic. Security profiles are sets of rules or settings that define how the firewall will inspect and handle traffic based on various threat prevention technologies, such as antivirus, anti-spyware, vulnerability protection, URL filtering, file blocking, data filtering, and WildFire analysis. Security profiles can be applied to Security policy rules to enforce granular protection against known and unknown threats in allowed traffic. Intelligent Traffic Offload, TLS decryption, and NAT are not components that scan for threats in allowed traffic, but they are related features that can enhance security and performance. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Security Profiles Overview], [Threat Prevention Datasheet]
NEW QUESTION # 21
Which two valid components are used in installation of a VM-Series firewall in an OpenStack environment? (Choose two.)
- A. VM-Series qcow2 image
- B. VM-Series VHD image
- C. OpenStack heat template in JSON format
- D. OpenStack heat template in YAML Ain't Markup Language (YAML) format
Answer: A,D
Explanation:
The two valid components that are used in installation of a VM-Series firewall in an OpenStack environment are:
OpenStack heat template in YAML Ain't Markup Language (YAML) format
VM-Series qcow2 image
OpenStack is a cloud computing platform that provides infrastructure as a service (IaaS) for deploying and managing virtual machines (VMs) and other resources. OpenStack environment requires network security that can protect the traffic between VMs or other cloud services from cyberattacks and enforce granular security policies based on application, user, content, and threat information. VM-Series firewall is a virtualized version of the Palo Alto Networks next-generation firewall that can be deployed on various cloud or virtualization platforms, including OpenStack. OpenStack heat template in YAML format is a valid component that is used in installation of a VM-Series firewall in an OpenStack environment. OpenStack heat template is a file that defines the resources and configuration for deploying and managing a VM-Series firewall instance on OpenStack. YAML is a human-readable data serialization language that is commonly used for configuration files. YAML format is supported for OpenStack heat templates for VM-Series firewalls. VM-Series qcow2 image is a valid component that is used in installation of a VM-Series firewall in an OpenStack environment. VM-Series qcow2 image is a file that contains the software image of the VM-Series firewall for OpenStack. qcow2 is a disk image format that supports features such as compression, encryption, snapshots, and copy-on-write. qcow2 format is supported for VM-Series images for OpenStack. OpenStack heat template in JSON format and VM-Series VHD image are not valid components that are used in installation of a VM-Series firewall in an OpenStack environment, as those are not supported formats for OpenStack heat templates or VM-Series images. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Deploy the VM-Series Firewall on OpenStack], [What is YAML?], [What is qcow2?]
NEW QUESTION # 22
Which of the following can provide application-level security for a web-server instance on Amazon Web Services (AWS)?
- A. Terraform templates
- B. Hardware firewalls
- C. VM-Series firewalls
- D. Security groups
Answer: C
Explanation:
VM-Series firewalls can provide application-level security for a web-server instance on Amazon Web Services (AWS). VM-Series firewalls are virtualized versions of the Palo Alto Networks next-generation firewall that can be deployed on various cloud platforms, including AWS. VM-Series firewalls can protect web servers from cyberattacks by applying granular security policies based on application, user, content, and threat information. Hardware firewalls, Terraform templates, and security groups are not solutions that can provide application-level security for a web-server instance on AWS, but they are related concepts that can be used in conjunction with VM-Series firewalls. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [VM-Series on AWS], [VM-Series Datasheet], [Terraform for VM-Series on AWS], [Security Groups for Your VPC]
NEW QUESTION # 23
Which two routing options are supported by VM-Series? (Choose two.)
- A. IGRP
- B. RIP
- C. OSPF
- D. BGP
Answer: C,D
Explanation:
The two routing options that are supported by VM-Series are:
OSPF
BGP
Routing is a process that determines the best path for sending network packets from a source to a destination. Routing options are protocols or methods that enable routing between different networks or devices. VM-Series firewall is a virtualized version of the Palo Alto Networks next-generation firewall that can be deployed on various cloud or virtualization platforms. VM-Series firewall supports various routing options that allow it to participate in dynamic routing environments and exchange routing information with other routers or devices. OSPF and BGP are two routing options that are supported by VM-Series. OSPF is a routing option that uses link-state routing algorithm to determine the shortest path between routers within an autonomous system (AS). BGP is a routing option that uses path vector routing algorithm to determine the best path between routers across different autonomous systems (ASes). RIP and IGRP are not routing options that are supported by VM-Series, but they are related protocols that can be used for other purposes. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [VM-Series Deployment Guide], [Routing Overview], [What is OSPF?], [What is BGP?]
NEW QUESTION # 24
Which component can provide application-based segmentation and prevent lateral threat movement?
- A. DNS Security
- B. URL Filtering
- C. App-ID
- D. NAT
Answer: C
Explanation:
App-ID is the component that can provide application-based segmentation and prevent lateral threat movement. Application-based segmentation is a method of dividing the network into smaller segments or zones based on application or workload characteristics, such as function, dependency, owner, or security posture. Lateral threat movement is a technique used by attackers to move across the network from one compromised host to another, looking for sensitive data or assets. App-ID is a feature that identifies and classifies applications and protocols based on their content and characteristics, regardless of port, encryption, or evasion techniques. App-ID can provide application-based segmentation and prevent lateral threat movement by applying granular security policies based on application information to each segment or connection, blocking unauthorized access or data exfiltration. DNS Security, NAT, and URL Filtering are not components that can provide application-based segmentation and prevent lateral threat movement, but they are related features that can enhance security and visibility. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [App-ID Overview], [Microsegmentation with Palo Alto Networks], [Lateral Movement]
NEW QUESTION # 25
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 be upgraded independently of PAN-OS.
- C. It can manage Panorama plugins.
- D. It enables management of cloud-specific interactions between VM-Series firewalls and supported public cloud platforms.
Answer: B,D
Explanation:
The two statements that apply to the VM-Series plugin are:
It can be upgraded independently of PAN-OS.
It enables management of cloud-specific interactions between VM-Series firewalls and supported public cloud platforms.
The VM-Series plugin is a software component that extends the functionality of the PAN-OS operating system to support cloud-specific features and APIs. The VM-Series plugin can be upgraded independently of PAN-OS to provide faster access to new cloud capabilities and integrations. The VM-Series plugin enables management of cloud-specific interactions between VM-Series firewalls and supported public cloud platforms, such as AWS, Azure, GCP, Alibaba Cloud, and Oracle Cloud. These interactions include bootstrapping, licensing, scaling, high availability, load balancing, and tagging. The VM-Series plugin cannot manage capabilities common to both VM-Series firewalls and hardware firewalls, as those are handled by PAN-OS. The VM-Series plugin cannot manage Panorama plugins, as those are separate software components that extend the functionality of the Panorama management server to support cloud-specific features and APIs. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [VM-Series Plugin Overview], [VM-Series Plugin Release Notes]
NEW QUESTION # 26
Which two actions can be performed for VM-Series firewall licensing by an orchestration system? (Choose two.)
- A. Downloading a content update
- B. Renewing a license
- C. Creating a license
- D. Registering an authorization code
Answer: C,D
Explanation:
The two actions that can be performed for VM-Series firewall licensing by an orchestration system are:
Creating a license
Registering an authorization code
An orchestration system is a software tool that automates and coordinates complex tasks across multiple devices or platforms. An orchestration system can perform various actions for VM-Series firewall licensing by using the Palo Alto Networks Licensing API. The Licensing API is a RESTful API that allows programmatic control of license management for VM-Series firewalls. Creating a license is an action that can be performed for VM-Series firewall licensing by an orchestration system using the Licensing API. Creating a license involves generating a license key for a VM-Series firewall based on its CPU ID and the license type. Registering an authorization code is an action that can be performed for VM-Series firewall licensing by an orchestration system using the Licensing API. Registering an authorization code involves activating a license entitlement for a VM-Series firewall based on its authorization code and CPU ID. Renewing a license and downloading a content update are not actions that can be performed for VM-Series firewall licensing by an orchestration system using the Licensing API, but they are related tasks that can be done manually or through other methods. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Licensing API Overview], [Licensing API Reference Guide]
NEW QUESTION # 27
Which two public cloud platforms does the VM-Series plugin support? (Choose two.)
- A. Amazon Web Services
- B. lOCI
- C. llBM Cloud
- D. Azure
Answer: A,D
Explanation:
The two public cloud platforms that the VM-Series plugin supports are:
Azure
Amazon Web Services (AWS)
A public cloud platform is a cloud computing service that provides infrastructure as a service (IaaS), platform as a service (PaaS), or software as a service (SaaS) to customers over the internet. A public cloud platform requires network security that can protect the traffic between different cloud services or regions from cyberattacks and enforce granular security policies based on application, user, content, and threat information. VM-Series firewall is a virtualized version of the Palo Alto Networks next-generation firewall that can be deployed on various cloud or virtualization platforms. VM-Series plugin is a software component that extends the functionality of the VM-Series firewall and Panorama to support specific features and capabilities of different cloud platforms. Azure and AWS are two public cloud platforms that the VM-Series plugin supports. Azure is a public cloud platform that provides a range of cloud services, such as compute, storage, networking, databases, analytics, artificial intelligence, and more. AWS is a public cloud platform that provides a range of cloud services, such as EC2, S3, VPC, Lambda, and more. The VM-Series plugin supports Azure and AWS by enabling features such as bootstrapping, dynamic address groups, scaling, load balancing, high availability, monitoring, logging, and automation for VM-Series firewalls and Panorama on these platforms. IBM Cloud and OCI are not public cloud platforms that the VM-Series plugin supports, but they are related platforms that can be used for other purposes. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [VM-Series Plugin Overview], [VM-Series Plugin for Azure], [VM-Series Plugin for AWS], [What is Azure?], [What is AWS?]
NEW QUESTION # 28
How does Prisma Cloud Compute offer workload security at runtime?
- A. It automatically patches vulnerabilities and compliance issues for every container and service.
- B. It quarantines containers that demonstrate increased CPU and memory usage.
- C. It works with the identity provider (IdP; to identify overprivileged containers and services and it restricts network access
- D. It automatically builds an allow-list security model for every container and service.
Answer: D
Explanation:
Prisma Cloud Compute offers workload security at runtime by automatically building an allow-list security model for every container and service. Workload security is a type of security that protects applications and data from cyberattacks across different stages of the software development lifecycle, such as development, testing, staging, and production. Runtime security is a type of security that monitors and analyzes workload behavior in real time to detect and prevent malicious activities or anomalous behaviors. Prisma Cloud Compute is a cloud-native solution that provides comprehensive security and visibility across hybrid and multi-cloud environments, covering hosts, containers, serverless functions, and web applications. Prisma Cloud Compute offers workload security at runtime by automatically building an allow-list security model for every container and service, which defines the expected network connections, processes, file system activity, and system calls for each workload based on its baseline behavior. Prisma Cloud Compute then enforces the allow-list security model and blocks any deviations or violations from the expected behavior. Prisma Cloud Compute does not quarantine containers that demonstrate increased CPU and memory usage, automatically patch vulnerabilities and compliance issues for every container and service, or work with the identity provider (IdP) to identify overprivileged containers and services and restrict network access, as those are not methods or features of Prisma Cloud Compute for workload security at runtime. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [Prisma Cloud Compute Datasheet], [Prisma Cloud Compute Overview], [Prisma Cloud Compute Runtime Defense]
NEW QUESTION # 29
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
- B. VM-Series
- C. CN-Series
- D. Ion-Series Ion-Series
Answer: A
Explanation:
Cloud next-generation firewall is the Palo Alto Networks software firewall that protects Amazon Web Services (AWS) deployments with network security delivered as a managed cloud service. Cloud next-generation firewall is a cloud-native solution that provides comprehensive security and visibility across AWS environments, including VPCs, regions, accounts, and workloads. Cloud next-generation firewall is deployed and managed by Palo Alto Networks as a service, eliminating the need for customers to provision, configure, or maintain any infrastructure or software. VM-Series, CN-Series, and Ion-Series are not Palo Alto Networks software firewalls that protect AWS deployments with network security delivered as a managed cloud service, but they are related solutions that can be deployed on AWS or other platforms. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Cloud Next-Generation Firewall Datasheet], [VM-Series Datasheet], [CN-Series Datasheet], [Ion-Series Datasheet]
NEW QUESTION # 30
Which two factors lead to improved return on investment for prospects interested in Palo Alto Networks virtualized next-generation firewalls (NGFWs)? (Choose two.)
- A. Reduced time to deploy
- B. Decreased likelihood of data breach
- C. Reduced operational expenditures
- D. Reduced insurance premiums
Answer: A,B
Explanation:
The two factors that lead to improved return on investment for prospects interested in Palo Alto Networks virtualized next-generation firewalls (NGFWs) are:
Decreased likelihood of data breach
Reduced time to deploy
Palo Alto Networks virtualized NGFWs are virtualized versions of the Palo Alto Networks next-generation firewall that can be deployed on various cloud or virtualization platforms. Palo Alto Networks virtualized NGFWs provide comprehensive security and visibility across hybrid and multi-cloud environments, protecting applications and data from cyberattacks. By using Palo Alto Networks virtualized NGFWs, prospects can decrease the likelihood of data breach by applying granular security policies based on application, user, content, and threat information, and by leveraging cloud-delivered services such as Threat Prevention, WildFire, URL Filtering, DNS Security, and Cortex Data Lake. By using Palo Alto Networks virtualized NGFWs, prospects can also reduce the time to deploy by taking advantage of automation and orchestration tools such as Terraform, Ansible, CloudFormation, ARM templates, and Panorama plugins that simplify and accelerate the deployment and configuration of firewalls across different cloud platforms. Reduced operational expenditures and reduced insurance premiums are not factors that lead to improved return on investment for prospects interested in Palo Alto Networks virtualized NGFWs, but they may be potential benefits or outcomes of using them. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [VM-Series Datasheet], [CN-Series Datasheet], [Cloud Security Solutions]
NEW QUESTION # 31
Which software firewall would help a prospect interested in securing an environment with Kubernetes?
- A. CN-Series
- B. ML-Series
- C. VM-Series
- D. KN-Series
Answer: A
Explanation:
CN-Series firewall is the software firewall that would help a prospect interested in securing an environment with Kubernetes. Kubernetes is a platform that provides orchestration, automation, and management of containerized applications. Kubernetes environment requires network security that can protect the inter-service communication from cyberattacks and enforce granular security policies based on application or workload characteristics. CN-Series firewall is a containerized firewall that integrates with Kubernetes and provides visibility and control over container traffic. CN-Series firewall can help a prospect interested in securing an environment with Kubernetes by inspecting and enforcing security policies on traffic between containers within a pod, across pods, or across namespaces in a Kubernetes cluster. KN-Series, ML-Series, VM-Series, and Cloud next-generation firewall are not software firewalls that would help a prospect interested in securing an environment with Kubernetes, but they are related solutions that can be deployed on different platforms or environments. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [CN-Series Datasheet], [CN-Series Concepts], [What is Kubernetes?]
NEW QUESTION # 32
What must be enabled when using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS)?
- A. Access to the Palo Alto Networks Customer Support Portal
- B. AWS Firewall Manager console access
- C. AWS CloudWatch logging
- D. Access to the Cloud NGFW for AWS console
Answer: D
Explanation:
Access to the Cloud NGFW for AWS console must be enabled when using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS). Terraform is an open-source tool that allows users to define and provision infrastructure as code using declarative configuration files. Terraform templates are files that specify the resources and configuration for deploying and managing infrastructure components, such as firewalls, load balancers, networks, or servers. Cloud NGFW for AWS is a cloud-native solution that provides comprehensive security and visibility across AWS environments, including VPCs, regions, accounts, and workloads. Cloud NGFW for AWS is deployed and managed by Palo Alto Networks as a service, eliminating the need for customers to provision, configure, or maintain any infrastructure or software. Access to the Cloud NGFW for AWS console must be enabled when using Terraform templates with a Cloud NGFW for AWS, as the console is the web-based interface that allows customers to view and manage their Cloud NGFW for AWS instances, policies, logs, alerts, and reports. The console also provides the necessary information and credentials for integrating with Terraform, such as the API endpoint, access key ID, secret access key, and customer ID. AWS CloudWatch logging, access to the Palo Alto Networks Customer Support Portal, and AWS Firewall Manager console access do not need to be enabled when using Terraform templates with a Cloud NGFW for AWS, as those are not required or relevant components for Terraform integration. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [Terraform Overview], [Cloud Next-Generation Firewall Datasheet], [Cloud Next-Generation Firewall Deployment Guide], [Cloud Next-Generation Firewall Console Guide]
NEW QUESTION # 33
Which two methods of Zero Trust implementation can benefit an organization? (Choose two.)
- A. Access controls are enforced.
- B. Security automation is seamlessly integrated.
- C. Boundaries are established.
- D. Compliance is validated.
Answer: A,C
Explanation:
The two methods of Zero Trust implementation that can benefit an organization are:
Boundaries are established
Access controls are enforced
Zero Trust is a security model that assumes no trust for any entity or network segment, and requires continuous verification and validation of all connections and transactions. Zero Trust implementation can benefit an organization by improving its security posture, reducing its attack surface, and enhancing its visibility and compliance. Boundaries are established is a method of Zero Trust implementation that involves defining and segmenting the network into smaller zones based on data sensitivity, user identity, device type, or application function. Boundaries are established can benefit an organization by isolating and protecting critical assets from unauthorized access or lateral movement. Access controls are enforced is a method of Zero Trust implementation that involves applying granular security policies based on the principle of least privilege to each zone or connection. Access controls are enforced can benefit an organization by preventing data exfiltration, malware propagation, or credential theft. Compliance is validated and security automation is seamlessly integrated are not methods of Zero Trust implementation, but they may be potential outcomes or benefits of implementing Zero Trust. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Zero Trust Security Model], [Zero Trust Network Security]
NEW QUESTION # 34
What are two requirements for automating service deployment of a VM-Series firewall from an NSX Manager? (Choose two.)
- A. Panorama can establish communications to the public Palo Alto Networks update servers.
- B. vCenter has been given Palo Alto Networks subscription licenses for VM-Series firewalls.
- C. The deployed VM-Series firewall can establish communications with Panorama.
- D. Panorama has been configured to recognize both the NSX Manager and vCenter.
Answer: C,D
Explanation:
The two requirements for automating service deployment of a VM-Series firewall from an NSX Manager are:
Panorama has been configured to recognize both the NSX Manager and vCenter.
The deployed VM-Series firewall can establish communications with Panorama.
NSX Manager is a software component that provides centralized management and control of the NSX environment, including network virtualization, automation, and security. Service deployment is a process that involves deploying and configuring network services, such as firewalls, load balancers, or routers, on the NSX environment. VM-Series firewall is a virtualized version of the Palo Alto Networks next-generation firewall that can be deployed on various cloud or virtualization platforms, including NSX. Panorama is a centralized management server that provides visibility and control over multiple Palo Alto Networks firewalls and devices. Panorama has been configured to recognize both the NSX Manager and vCenter is a requirement for automating service deployment of a VM-Series firewall from an NSX Manager. vCenter is a software component that provides centralized management and control of the VMware environment, including hypervisors, virtual machines, and other resources. Panorama has been configured to recognize both the NSX Manager and vCenter by adding them as VMware service managers and enabling service insertion for VM-Series firewalls on NSX. This allows Panorama to communicate with the NSX Manager and vCenter, retrieve information about the NSX environment, and deploy and manage VM-Series firewalls as network services on the NSX environment. The deployed VM-Series firewall can establish communications with Panorama is a requirement for automating service deployment of a VM-Series firewall from an NSX Manager. The deployed VM-Series firewall can establish communications with Panorama by registering with Panorama using its serial number or IP address, and receiving configuration updates and policy rules from Panorama. This allows the VM-Series firewall to operate as part of the Panorama management domain, synchronize its settings and status with Panorama, and report its logs and statistics to Panorama. vCenter has been given Palo Alto Networks subscription licenses for VM-Series firewalls and Panorama can establish communications to the public Palo Alto Networks update servers are not requirements for automating service deployment of a VM-Series firewall from an NSX Manager, as those are not related or relevant factors for service deployment automation. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [Deploy the VM-Series Firewall on VMware NSX-T], [Panorama Overview], [VMware Service Manager], [Register the Firewall with Panorama]
NEW QUESTION # 35
Where do CN-Series devices obtain a VM-Series authorization key?
- A. Local installation
- B. GitHub
- C. Panorama
- D. Customer Support Portal
Answer: C
Explanation:
CN-Series devices obtain a VM-Series authorization key from Panorama. Panorama is a centralized management server that provides visibility and control over multiple Palo Alto Networks firewalls and devices. A VM-Series authorization key is a license key that activates the VM-Series firewall features and capacities. CN-Series devices obtain a VM-Series authorization key from Panorama by registering with Panorama using their CPU ID and requesting an authorization code from Panorama's license pool. Panorama then generates an authorization key for the CN-Series device and sends it back to the device for activation. CN-Series devices do not obtain a VM-Series authorization key from local installation, GitHub, or Customer Support Portal, as those are not valid or relevant sources for license management. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Panorama Overview], [VM-Series Licensing Overview], [CN-Series Licensing]
NEW QUESTION # 36
What is the appropriate file format for Kubernetes applications?
- A. .json
- B. .exe
- C. .yaml
- D. .xml
Answer: C
Explanation:
The appropriate file format for Kubernetes applications is .yaml. YAML is a human-readable data serialization language that is commonly used for configuration files. Kubernetes applications are defined and deployed using YAML files that specify the desired state and configuration of the application components, such as pods, services, deployments, or ingresses. YAML files for Kubernetes applications follow a specific syntax and structure that adhere to the Kubernetes API specifications. .exe, .json, and .xml are not appropriate file formats for Kubernetes applications, but they are related formats that can be used for other purposes. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [What is YAML?], [Kubernetes Basics], [Kubernetes API Overview]
NEW QUESTION # 37
What does the number of required flex credits for a VM-Series firewall depend on?
- A. IP address allocation
- B. vCPU allocation
- C. Memory allocation
- D. Network interface allocation
Answer: B
Explanation:
The number of required flex credits for a VM-Series firewall depends on vCPU allocation. Flex credits are a flexible licensing model that allows customers to purchase and consume software NGFWs as needed, without having to specify the platform or deployment model upfront. Customers can use flex credits to provision VM-Series firewalls on any supported cloud or virtualization platform. The number of required flex credits for a VM-Series firewall depends on vCPU allocation, which is the number of virtual CPUs assigned to the VM-Series firewall instance. The vCPU allocation determines the performance and capacity of the VM-Series firewall instance, such as throughput, sessions, policies, rules, and features. The number of required flex credits for a VM-Series firewall does not depend on IP address allocation, network interface allocation, or memory allocation, as those are not factors that affect the licensing cost or consumption of flex credits. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [Flex Credits Datasheet], [Flex Credits FAQ], [VM-Series System Requirements]
NEW QUESTION # 38
What are two environments supported by the CN-Series firewall? (Choose two.)
- A. Native K8
- B. OpenStack
- C. Positive K
- D. OpenShift
Answer: A,D
Explanation:
The two environments supported by the CN-Series firewall are:
OpenShift
Native K8
The CN-Series firewall is a containerized firewall that integrates with Kubernetes and provides visibility and control over container traffic. The CN-Series firewall can be deployed in various environments that support Kubernetes, such as public clouds, private clouds, or on-premises data centers. OpenShift is an environment supported by the CN-Series firewall. OpenShift is a platform that provides enterprise-grade Kubernetes and container orchestration, as well as developer tools and services. Native K8 is an environment supported by the CN-Series firewall. Native K8 is a term that refers to the standard Kubernetes distribution that is available from the Kubernetes project website, without any vendor-specific modifications or additions. Positive K and OpenStack are not environments supported by the CN-Series firewall, but they are related concepts that can be used for other purposes. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [CN-Series Datasheet], [CN-Series Deployment Guide for OpenShift], [CN-Series Deployment Guide for Native K8], [What is OpenShift?], [What is Kubernetes?]
NEW QUESTION # 39
Which solution is best for securing an EKS environment?
- A. API orchestration
- B. PA-Series using load sharing
- C. VM-Series single host
- D. CN-Series high availability (HA) pair
Answer: D
Explanation:
CN-Series high availability (HA) pair is the best solution for securing an EKS environment. EKS is a managed service that allows users to run Kubernetes clusters on AWS. CN-Series is a containerized firewall that integrates with Kubernetes and provides visibility and control over container traffic. CN-Series HA pair consists of two CN-Series firewalls deployed in active-passive mode to provide redundancy and failover protection. VM-Series single host, PA-Series using load sharing, and API orchestration are not optimal solutions for securing an EKS environment, as they do not offer the same level of integration, scalability, and automation as CN-Series. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [CN-Series Deployment Guide for AWS EKS], [CN-Series Datasheet]
NEW QUESTION # 40
Which two design options address split brain when configuring high availability (HA)? (Choose two.)
- A. Bundling multiple interfaces in an aggregated interface group and assigning HA2
- B. Adding a backup HA1 interface
- C. Using the heartbeat backup
- D. Sending heartbeats across the HA2 interfaces
Answer: B,C
Explanation:
The two design options that address split brain when configuring high availability (HA) are:
Adding a backup HA1 interface
Using the heartbeat backup
Split brain is a condition that occurs when both firewalls in an HA pair assume the active role and start processing traffic independently, resulting in traffic duplication, policy inconsistency, or session disruption. Split brain can be caused by network failures, device failures, or configuration errors that prevent the firewalls from communicating their HA status and synchronizing their configurations and sessions. Adding a backup HA1 interface is a design option that addresses split brain when configuring HA. The HA1 interface is used for exchanging HA state information and configuration synchronization between the firewalls. Adding a backup HA1 interface provides redundancy and failover protection for the HA1 interface, ensuring that the firewalls can maintain their HA communication and avoid split brain. Using the heartbeat backup is a design option that addresses split brain when configuring HA. The heartbeat backup is a mechanism that allows the firewalls to send additional heartbeat messages through an alternate path, such as a management interface or a data interface, to verify the health of the peer firewall. Using the heartbeat backup prevents split brain caused by network failures or device failures that affect the primary HA interfaces. Bundling multiple interfaces in an aggregated interface group and assigning HA2, and sending heartbeats across the HA2 interfaces are not design options that address split brain when configuring HA, but they are related features that can enhance performance and reliability. Reference: Palo Alto Networks Certified Software Firewall Engineer (PCSFE), [High Availability Overview], [Configure HA Backup Links], [Configure Heartbeat Backup]
NEW QUESTION # 41
What must be enabled when using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS)?
- A. Access to the Palo Alto Networks Customer Support Portal
- B. AWS Firewall Manager console access
- C. AWS CloudWatch logging
- D. Access to the Cloud NGFW for AWS console
Answer: D
Explanation:
Access to the Cloud NGFW for AWS console must be enabled when using Terraform templates with a Cloud next-generation firewall (NGFW) for Amazon Web Services (AWS). Terraform is an open-source tool that allows users to define and provision infrastructure as code using declarative configuration files. Terraform templates are files that specify the resources and configuration for deploying and managing infrastructure components, such as firewalls, load balancers, networks, or servers. Cloud NGFW for AWS is a cloud-native solution that provides comprehensive security and visibility across AWS environments, including VPCs, regions, accounts, and workloads. Cloud NGFW for AWS is deployed and managed by Palo Alto Networks as a service, eliminating the need for customers to provision, configure, or maintain any infrastructure or software. Access to the Cloud NGFW for AWS console must be enabled when using Terraform templates with a Cloud NGFW for AWS, as the console is the web-based interface that allows customers to view and manage their Cloud NGFW for AWS instances, policies, logs, alerts, and reports. The console also provides the necessary information and credentials for integrating with Terraform, such as the API endpoint, access key ID, secret access key, and customer ID. AWS CloudWatch logging, access to the Palo Alto Networks Customer Support Portal, and AWS Firewall Manager console access do not need to be enabled when using Terraform templates with a Cloud NGFW for AWS, as those are not required or relevant components for Terraform integration. Reference: [Palo Alto Networks Certified Software Firewall Engineer (PCSFE)], [Terraform Overview], [Cloud Next-Generation Firewall Datasheet], [Cloud Next-Generation Firewall Deployment Guide], [Cloud Next-Generation Firewall Console Guide]
NEW QUESTION # 42
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