Free and Premium Paloalto Networks PSE-SWFW-Pro-24 Dumps Questions Answers

Cloud NGFW for Azure and VM-Series share certain functionalities due to their common PAN-OS foundation.

Why A, C, and D are correct:

A. Panorama management:Both Cloud NGFW for Azure and VM-Series firewalls can be managed by Panorama, providing centralized management and policy enforcement.

C. Transparent inspection of private-to-private east-west traffic that preserves client source IP address:Both platforms support this type of inspection, which is crucial for security and visibility within Azure virtual networks.

D. Inter-VNet inspection through a transit VNet:Both can be deployed in a transit VNet architecture to inspect traffic between different virtual networks.

Why B and E are incorrect:

B. Inter-VNet inspection through Virtual WAN hub:While VM-Series can be integrated with Azure Virtual WAN, Cloud NGFW for Azure is directly integrated and doesn't require a separate transit VNet or hub for basic inter-VNet inspection. It uses Azure's native networking.

E. Use of routing intent policies to apply security policies:Routing intent is specific to Cloud NGFW for Azure's integration with Azure networking and is not a feature of VM-Series. VM-Series uses standard security policies and routing configurations within the VNet.

Palo Alto Networks References:

Cloud NGFW for Azure Documentation:This documentation details the architecture and integration with Azure networking.

VM-Series Deployment Guide for Azure:This guide covers deployment architectures, including transit VNet deployments.

Panorama Administrator's Guide:This guide explains how to manage both platforms using Panorama.

Palo Alto Networks provides various reference architectures for deploying VM-Series firewalls in different cloud environments. Let's examine the options:

A. Cloud NGFW for AWS: Combined Model:While Cloud NGFWisan offering, the term "Combined Model" isn't a standard, documented reference architecture name. Cloud NGFW for AWS focuses on simplified deployment and management but doesn't use this specific terminology for its deployment models.

B. AWS VM-Series: Isolated Transit Gateway:This is aVALIDdeployment model. It involves deploying VM-Series firewalls in an isolated VPC connected to AWS Transit Gateway. This provides centralized security inspection for traffic flowing between different VPCs and on-premises networks connected to the Transit Gateway.

For a conference workshop showcasing a wide range of Palo Alto Networks products, theUltimate Lab Environmentis the most suitable option.

A. Capture the Flag:CTFs are interactive security competitions focusing on specific vulnerabilities and exploits. While engaging, they don't provide broad exposure to the full product portfolio.

B. Ultimate Lab Environment:This environment is designed to provide hands-on experience with various Palo Alto Networks products and solutions, including firewalls, Prisma Access (SASE), Cortex (automation), and more. It's ideal for demonstrating the integrated platform and diverse capabilities.

C. Demo Environment:While demo environments showcase product features, they are typically pre-configured and lack the interactive, hands-on experience of a lab environment.

D. Ultimate Test Drive:Test Drives focus on specific use cases or products, not the breadthof the entire portfolio.

Strata Cloud Manager (SCM) is designed to simplify the management and operations of Palo Alto Networks next-generation firewalls. It provides centralized management and visibility across various deployment models. Based on official Palo Alto Networks documentation, SCM directly supports the following firewall platforms:

B. CN-Series firewalls:SCM is used to manage containerized firewalls deployed in Kubernetes environments. It facilitates tasks like policy management, upgrades, and monitoring for CN-Series firewalls. This is clearly documented in Palo Alto Networks' CN-Series documentation and SCM administration guides.

D. PA-Series firewalls:SCM provides comprehensive management capabilities for hardware-based PA-Series firewalls. This includes tasks like device onboarding, configuration management, software updates, and log analysis. This is a core function of SCM and is extensively covered in their official documentation.

E. VM-Series firewalls:SCM also supports VM-Series firewalls deployed in various public and private cloud environments. It offers similar management capabilities as for PA-Series, including configuration, policy enforcement, and lifecycle management. This is explicitly mentioned in Palo Alto Networks' VM-Series and SCM documentation.

Why other options are incorrect:

A. Prisma Cloud:Prisma Cloud is a separate cloud security platform that focuses on cloud workload protection, cloud security posture management (CSPM), and cloud infrastructure entitlement management (CIEM). While there might be integrations between Prisma Cloud and other Palo Alto Networks products, Prisma Cloud itself is not directly managedbyStrata Cloud Manager. They are distinct platforms with different focuses.

C. Prisma Access:Prisma Access is a cloud-delivered security platform that provides secure access to applications and data for remote users and branch offices. Like Prisma Cloud, it's a separate product, and while it integrates with other Palo Alto Networks offerings, it is not managedbyStrata Cloud Manager. It has its own dedicated management plane.

Credit-based flexible licensing provides flexibility in deploying and managing Palo Alto Networks software firewalls. Let's analyze the options:

A. Create virtual Panoramas:While Panorama can manage software firewalls, credit-based licensing is primarily focused on the firewalls themselves (VM-Series, CN-Series, Cloud NGFW), not on Panorama. Panorama has its own licensing model.

B. Add Cloud-Delivered Security Services (CDSS) subscriptions to CN-Series firewalls:This is aVALIDbenefit. Credit-based licensing allows customers to use credits to enable CDSS subscriptions (like Threat Prevention, URL Filtering, WildFire) on CN-Series firewalls. This provides flexibility in choosing and applying security services as needed.

These resources provide deep technical expertise and strategic guidance.

A. Palo Alto Networks consulting engineers:Consulting engineers are highly skilled technical resources who can provide specialized assistance with complex deployments, integrations, and architectural design.

B. Professional services delivery:While professional services can provide valuable assistance, they are more focused on implementation and deployment tasks rather than pre-sales technical assistance, innovation consultation, and industry differentiation insights.

C. Technical account managers (TAMs):TAMs are primarily focused on post-sales support, ongoing customer success, and relationship management. While they have technical knowledge, their role is not primarily pre-sales technical assistance.

D. Reference architectures:These are documented best practices and design guides for various deployment scenarios. They are invaluable for understanding how to design and implement secure network architectures using Palo Alto Networks products.

E. Palo Alto Networks principal solutions architects:These are senior technical experts who possess deep product knowledge, industry expertise, and strategic vision. They can provide high-level architectural guidance, thought leadership, and innovation consultation.

Terraform is an Infrastructure-as-Code (IaC) tool that enables automated deployment and management of infrastructure.

Why A and B are correct:

A. Cloud NGFW:Cloud NGFW can be deployed and managed using Terraform, allowing for automated provisioning and configuration.

B. VM-Series firewall:VM-Series firewalls are commonly deployed and managed with Terraform, enabling automated deployments in public and private clouds.

Why C and D are incorrect:

C. Cortex XSOAR:While Cortex XSOAR can integrate with Terraform (e.g., to automate workflows related to infrastructure changes), XSOAR itself is notdeployedwith Terraform. XSOAR is a Security Orchestration, Automation, and Response (SOAR) platform.

D. Prisma Access:While Prisma Access can be integrated with other automation tools, the core Prisma Access service is not deployed using Terraform. Prisma Access is a cloud-delivered security platform.

Palo Alto Networks References:

Terraform Registry:The Terraform Registry contains official Palo Alto Networks providers for VM-Series and Cloud NGFW. These providers allow you to define and manage these resources using Terraform configuration files.

Palo Alto Networks GitHub Repositories:Palo Alto Networks maintains GitHub repositories with Terraform examples and modules for deploying and configuring VM-Series and Cloud NGFW.

Palo Alto Networks Documentation on Cloud NGFW and VM-Series:The official documentation for these products often includes sections on automation and integration with tools like Terraform.

These resources clearly demonstrate that VM-Series and Cloud NGFW are designed to be deployed and managed using Terraform.

This question asks about common characteristics of Cloud NGFW (specifically referring to Cloud NGFW for AWS and Azure) and VM-Series firewalls.

B. In Azure and AWS, both offerings can be managed by Panorama.This is correct. Panorama is the centralized management platform for Palo Alto Networks firewalls, including both VM-Series and Cloud NGFW deployments in AWS and Azure. Panorama allows for consistent policy management, logging, and reporting across these different deployment models.  

D. In Azure, inbound destination NAT configuration also requires source NAT to maintain flow symmetry.This is accurate specifically within the Azure environment. Due to how Azure networking functions, when performing destination NAT (DNAT) for inbound traffic to resources behind a firewall (whether VM-Series or Cloud NGFW), it's typically necessary to also implement source NAT (SNAT) to ensure return traffic follows the same path. This maintains flow symmetry and prevents routing issues. This is an Azure networking characteristic, not specific to the Palo Alto offerings themselves, but it applies tobothin Azure.  

E. In Azure and AWS, internal (east-west) flows can be inspected without any NAT.This is generally true. For traffic within the same Virtual Network (Azure) or VPC (AWS), both VM-Series and Cloud NGFW can inspect traffic without requiring NAT. This is a key advantage for microsegmentation and internal security. The firewalls can act as transparent security gateways for internal traffic.

Why other options are incorrect:

A. In Azure, both offerings can be integrated directly into Virtual WAN hubs.While VM-Series firewallscanbe integrated into Azure Virtual WAN hubs as secured virtual hubs, Cloud NGFW for Azure isnotdirectly integrated into Virtual WAN hubs in the same way. Cloud NGFW for Azure uses a different architecture, deploying as a service within a virtual network.  

C. In AWS, both offerings can be managed by AWS Firewall Manager.AWS Firewall Manager is a service for managing AWS WAF, AWS Shield, and network firewalls (AWS Network Firewall). While AWS Firewall Manager can be used to manage AWS Network Firewall, it isnotthe management plane for Palo Alto Networks VM-Series or Cloud NGFW for AWS. These are managed by Panorama.  

Palo Alto Networks References:

To validate these points, refer to the following documentation areas on the Palo Alto Networks support site (live.paloaltonetworks.com):

Panorama Administrator's Guide:This guide details the management capabilities of Panorama, including managing VM-Series and Cloud NGFW deployments in AWS and Azure.  

Cloud NGFW for AWS/Azure Documentation:This documentation outlines the architecture and deployment models of Cloud NGFW, including its management and integration with cloud platforms.

VM-Series Deployment Guides for AWS/Azure:These guides describe the deployment and configuration of VM-Series firewalls in AWS and Azure, including networking considerations and integration with cloud services.

Palo Alto Networks provides several tools to simplify NGFW configuration and ensure best practices are followed:

A. Telemetry to ensure that Palo Alto Networks has full visibility into the firewall configuration:While telemetry is crucial for monitoring and threat intelligence, it doesn'tdirectly facilitateconfigurationin a simplified or best-practice manner. Telemetry provides dataaboutthe configuration and its performance, but it doesn't guide the configuration process itself.

B. Day 1 Configuration through the customer support portal (CSP):The CSP offers resources and documentation, but it doesn't provide a specific "Day 1 Configuration" tool that automates or simplifies initial setup in a guided way. The initial configuration is typically done through the firewall's web interface or CLI.

C. Policy Optimizer to help identify and recommend Layer 7 policy changes:This is a key tool for simplifying and optimizing security policies. Policy Optimizer analyzes traffic logs and provides recommendations for refining Layer 7 policies based on application usage. This helps reduce policy complexity and improve security posture by ensuring policies are as specific as possible.

D. Expedition to enable the creation of custom threat signatures:Expedition is a migration tool that can also be used to create custom App-IDs and threat signatures. While primarily for migrations, its ability to create custom signatures helps tailor the firewall's protection to specific environments and applications, which is a form of configuration optimization.

E. Best Practice Assessment (BPA) in Strata Cloud Manager (SCM):The BPA is a powerful tool that analyzes firewall configurations against Palo Alto Networks best practices. It provides detailed reports with recommendations for improving security, performance, and compliance. This is a direct way to ensure configurations adhere to best practices.

References:

Palo Alto Networks documentation highlights these tools:

Policy Optimizer documentation:Search for "Policy Optimizer" on the Palo Alto Networks support portal. This documentation explains how the tool analyzes traffic and provides policy recommendations.

Expedition documentation:Search for "Expedition" on the Palo Alto Networks support portal. This documentation describes its migration and custom signature creation capabilities.

Strata Cloud Manager documentation:Search for "Strata Cloud Manager" or "Best Practice Assessment" within the SCM documentation on the support portal. This will provide details on how the BPA works and the types of recommendations it provides.

These references confirm that Policy Optimizer, Expedition (for custom signatures), and the BPA in SCM are tools specifically designed to facilitate simplified and best-practice configuration of Palo Alto Networks NGFWs.

The question focuses on how VM licenses are created when a company has purchased software NGFW credits and wants to deploy VM-Series firewalls in AWS.

D. Access the Palo Alto Networks Customer Support Portal and create a software NGFW credits deployment profile.This is the correct answer. The process starts in the Palo Alto Networks Customer Support Portal. You create a deployment profile that specifies the number and type of VM-Series licenses you want to deploy. This profile is then used to activate the licenses on the actual VM-Series instances in AWS.

Why other options are incorrect:

A. Access the AWS Marketplace and use the software NGFW credits to purchase the VMs.Youdodeploy the VM-Series instances from the AWS Marketplace (or through other deployment methods like CloudFormation templates), but you don't "purchase" the licenses there. The credits are managed separately through the Palo Alto Networks Customer Support Portal. The Marketplace deployment is for theVM instance itself, not the license.

B. Access the Palo Alto Networks Application Hub and create a new VM profile.The Application Hub is not directly involved in the license creation process. It's more focused on application-level security and content updates.

C. Access the Palo Alto Networks Customer Support Portal and request the creation of a new software NGFW serial number.You don't request individual serial numbers for each VM. The deployment profile manages the allocation of licenses from your pool of credits. While each VMwill havea serial number once deployed, you don't request them individually during this stage. The deployment profile ties the licenses to thedeployment, not individual serial numbers ahead of deployment.

Palo Alto Networks References:

The Palo Alto Networks Customer Support Portal documentation and the VM-Series Deployment Guide are the primary references. Search the support portal (live.paloaltonetworks.com) for "software NGFW credits," "deployment profile," or "VM-Series licensing."

The documentation will describe the following general process:

Purchase software NGFW credits.

Log in to the Palo Alto Networks Customer Support Portal.

Create a deployment profile, specifying the number and type of VM-Series licenses (e.g., VM-Series for AWS, VM-Series for Azure, etc.) you want to allocate from your credits.

Deploy the VM-Series instances in your cloud environment (e.g., from the AWS Marketplace).

Activate the licenses on the VM-Series instances using the deployment profile.

This process confirms that creating a deployment profile in the customer support portal is the correct way to manage and allocate software NGFW licenses.

Cloud NGFW for AWS is a Next-Generation Firewall as a Service. Its key components work together to provide comprehensive network security.

A. Cloud NGFW Resource:This represents the actual deployed firewall instance within your AWS environment. It's the core processing engine that inspects and secures network traffic. The Cloud NGFW resource is deployed in a VPC and associated with subnets, enabling traffic inspection between VPCs, subnets, and to/from the internet.

B. Local or Global Rulestacks:These define the security policies that govern traffic inspection. Rulestacks contain rules that match traffic based on various criteria (e.g., source/destination IP, port, application) and specify the action to take (e.g., allow, deny, inspect). Local Rulestacks are specific to a single Cloud NGFW resource, while Global Rulestacks can be shared across multiple Cloud NGFW resources for consistent policy enforcement.

C. Cloud NGFW Inspector:The Cloud NGFW Inspector is the core component performing the deep packet inspection and applying security policies. It resides within the Cloud NGFW Resource and analyzes network traffic based on the configured rulestacks. It provides advanced threat prevention capabilities, including intrusion prevention (IPS), malware detection, and URL filtering.

D. Amazon S3 bucket:While S3 buckets can be used for logging and storing configuration backups in some firewall deployments, they are not a core component of the Cloud NGFW architecture itself. Cloud NGFW uses its own logging and management infrastructure.

E. Cloud NGFW Tenant:The term "Tenant" is usually associated with multi-tenant architectures where resources are shared among multiple customers. While Palo Alto Networks provides a managed service for Cloud NGFW, the deployment within your AWS account is dedicated and not considered a tenant in the traditional multi-tenant sense. The management of the firewall is done through Panorama or Cloud Management.

References:

While direct, concise documentation specifically listing these three components in this exact format is difficult to pinpoint in a single document, the Palo Alto Networks documentation consistently describes these elements as integral. The concepts are spread across multiple documents and are best understood in context of the overall Cloud NGFW architecture:

Cloud NGFW for AWS Administration Guide:This is the primary resource forunderstanding Cloud NGFW. It details deployment, configuration, and management, covering the roles of the Cloud NGFW resource, rulestacks, and the underlying inspection engine. You can find this documentation on the Palo Alto Networks support portal by searching for "Cloud NGFW for AWS Administration Guide".

Ansible interacts with PAN-OS through its API.

Why C is correct:Ansible uses the PAN-OS XML API to manage configurations. This allows for programmatic interaction and automation.  

Why A, B, and D are incorrect:

A. Ansible can only be used to automate configuration changes on physical firewalls but not virtual firewalls:Ansible can manage both physical (PA-Series) and virtual (VM-Series, CN-Series) firewalls.

B. Ansible requires direct access to the firewall’s CLI to make changes:Ansible doesnotrequire direct CLI access. It uses the API, which is more structured and secure.

D. Ansible requires the use of Python to create playbooks:While Ansible playbooks are written in YAML, you don't need to write Python code directly. Ansible modules handle the underlying API interactions. The pan-os-python SDK is a separate tool thatcanbe used for more complex automation tasks, but it's not required for basic Ansible playbooks.

Palo Alto Networks References:

Ansible Collections for Palo Alto Networks:These collections, available on Ansible Galaxy, provide modules for interacting with PAN-OS via the API.  

Palo Alto Networks Documentation on API Integration:The API documentation describes how to use the XML API for configuration management.

Palo Alto Networks GitHub Repositories:Palo Alto Networks provides examples and resources on using Ansible with PAN-OS.

Cloud NGFW for AWS supports two primary deployment models:

A. Hierarchical:This is not a standard deployment model for Cloud NGFW for AWS. Hierarchical typically refers to a parent-child relationship in management, which isn't the core focus of the Cloud NGFW's deployment models.

B. Centralized:This is aVALIDdeployment model. In a centralized deployment, the Cloud NGFW is deployed in a central VPC (often a Transit Gateway VPC) and inspects traffic flowing between different VPCs and on-premises networks. This provides a single point of control for security policies.

The question focuses on the benefits of VM-Series firewalls concerningdirect integrationwith third-party network virtualization solutions.

A. Integration with Cisco ACI allows insertion of a virtual firewall and enforcement of dynamic policies between endpoint groups without the need for manual policy adjustments.This is a key benefit. The integration between Palo Alto Networks VM-Series and Cisco ACI automates the insertion of the firewall into the traffic path and enables dynamic policy enforcement based on ACI endpoint groups (EPGs). This eliminates manual policy adjustments and simplifies operations.

C. Integration with Nutanix AHV allows the firewall to be dynamically informed of changes in the environment and ensures policy is applied to virtual machines (VMs) as they join the network.This is also a core advantage. The integration with Nutanix AHV allows the VM-Series firewall to be aware of VM lifecycle events (creation, deletion, migration). This dynamic awareness ensures that security policies are automatically applied to VMs as they are provisioned or moved within the Nutanix environment.

D. Integration with VMware NSX provides comprehensive visibility and security of all virtualized data center traffic including intra-host ESXi virtual machine (VM) communications.This is a significant benefit. The integration between VM-Series and VMware NSX provides granular visibility and security for all virtualized traffic, including east-west (VM-to-VM) traffic within the same ESXi host. This level of microsegmentation is crucial for securing modern data centers.

Why other options are incorrect:

B. Integration with a third-party network virtualization solution allows management and deployment of the entire virtual network and hosts directly from Panorama.While Panorama provides centralized management for VM-Series firewalls, it doesnotmanage the underlying virtual network infrastructure or hosts of third-party providers like VMware NSX or Cisco ACI. These platforms have their own management planes. Panorama manages thesecurity policiesandfirewalls, not the entire virtualized infrastructure.

E. Integration with network virtualization solution providers allows manual deployment and management of firewall rules through multiple interfaces and front ends specific to each technology.This is the opposite of what integration aims to achieve. The purpose of integration is toautomateandsimplifymanagement, not to require manual configuration through multiple interfaces. Direct integration aims to reduce manual intervention and streamline operations.

Palo Alto Networks References:

To verify these points, you can refer to the following types of documentation on the Palo Alto Networks support site (live.paloaltonetworks.com):

VM-Series Deployment Guides:These guides often have sections dedicated to integrations with specific virtualization platforms like VMware NSX, Cisco ACI, and Nutanix AHV.

Solution Briefs and White Papers:Palo Alto Networks publishes documents outlining the benefits and technical details of these integrations.

Technology Partner Pages:On the Palo Alto Networks website, there are often pages dedicated to technology partners like VMware, Cisco, and Nutanix, which describe the joint solutions and integrations.

Palo Alto Networks software firewalls offer key advantages in various cloud environments.

Why A, C, and E are correct:

A:Centralized management through Panorama allows for consistent policy enforcement and simplified operations across all deployments, regardless of location (public, private, or hybrid cloud).

C:Consistent policy enforcement is a core benefit, ensuring that security policies are applied uniformly across all environments, reducing complexity and improving security posture.

E:A simplified consumption and deployment model streamlines operations and reduces the overhead associated with managing multiple security solutions. This is achieved through consistent interfaces and automation capabilities.

Why B and D are incorrect:

B:Palo Alto Networks advocates for a consolidated security platform approach, not managing multiple point products. The goal is to simplify, not complicate, security management.

D:While Palo Alto Networks firewalls integrate with cloud platforms, they don't manage the underlying cloud infrastructure itself. That's the responsibility of thecloud provider.

Palo Alto Networks References:The Palo Alto Networks Next-Generation Security Platform documentation, as well as materials on Panorama and cloud security, highlight these benefits of centralized management, consistent policy, and simplified operations. For example, the Panorama admin guide details how it can manage firewalls across different deployment models.

After a successful software firewall demonstration, the sales team can offer additional services to facilitate the customer's adoption and ongoing management:

A. Hardware collection and recycling services by Palo Alto Networks or by an approved NextWave Partner for the customer’s existing firewall infrastructure:While some partners might offer recycling services independently, this isn't a standard offering directly tied to the Palo Alto Networks sales processbeforea sale is completed. Recycling or trade-in programs are often handled separately or after a purchase.

B. Professional services delivered by Palo Alto Networks or by an approved Certified Professional Services Partner (CPSP) for deployment assistance or QuickStart:This is a common and valuable offering. Professional services can help customers with initial deployment, configuration, and knowledge transfer, ensuring a smooth transition and maximizing the value of the firewall. QuickStart packages are a specific type of professional service designed for rapid deployment.

C. Network encryption services (NES) delivered by an approved NES partner to ensure none of the data traversed is readable by third-party entities:While encryption is a crucial aspect of security, offering separate NES services from a specific "NES partner" isn't a standard pre-sales offering related to firewall deployment. The NGFW itself provides various encryption capabilities (e.g., VPNs, SSL decryption).

D. Managed services delivered by an approved Managed Security Services Program (MSSP) partner for day-to-day management of the environment:Offering managed services is a common pre-sales option. MSSPs can handle ongoing monitoring, management, and maintenance of the firewall, allowing the customer to focus on their corebusiness.

References:

Information about these services can be found on the Palo Alto Networks website and partner portal:

Partner programs:Information about CPSPs and MSSPs can be found in the Palo Alto Networks partner program documentation.

Professional services:Details about Palo Alto Networks professional services offerings, including QuickStart packages, are available on their website.

These resources confirm that professional services (including QuickStart) and managed services are standard pre-sales options.

Dynamic Address Groups (DAGs) use tags to dynamically populate their membership.  

Why A, B, and C are correct:

A. Static tags are part of the configuration on the firewall, while dynamic tags are part of the runtime configuration:Static tags are configured directly on objects. Dynamic tags are applied based on runtime conditions (e.g., by the VMMonitoring agent or User-ID agent).  

B. Dynamic Address Groups that are referenced in Security policies must be committed on the firewall:Like any configuration change that affects security policy, changes to DAGs (including tag associations) must be committed to take effect.

C. To dynamically register tags, use either the XML API or the VM Monitoring agent on the firewall or on the User-ID agent:These are the mechanisms for dynamically applying tags based on events or conditions.

Why D and E are incorrect:

D. IP-Tag registrations to Dynamic Address Groups must be committed on the firewall after each change:While changes to theconfigurationof a DAG (like adding a new tag filter) require a commit, theregistrationof IP addresses with tags does not. The DAG membership updates dynamically as tags are applied and removed.

E. Dynamic Address Groups use tags as filtering criteria to determine their members, and filters do not use logical operators:DAG filtersdosupport logical operators (AND, OR) to create more complex membership criteria.

Palo Alto Networks References:

PAN-OS Administrator's Guide:The section on Dynamic Address Groups provides details on how they work, including the use of tags as filters and the mechanisms for dynamic tag registration.  

VM Monitoring and User-ID Agent Documentation:These documents explain how these components can be used to dynamically apply tags.

The documentation confirms the correct statements regarding static vs. dynamic tags, the need to commit DAG changes, and the methods for dynamic tag registration. It also clarifies that DAG filtersdouse logical operators and that IP-tag registrations themselves don't require commits.

The question asks about a capability common to VM-Series deployments across Azure, GCP, and AWS, as described in the "Securing Applications" design guides.

C. Horizontal scalability through cloud-native load balancers:This is the correct answer. A core concept in cloud deployments, and emphasized in the "Securing Applications" guides, is using cloud-native load balancers (like Azure Load Balancer, Google Cloud Load Balancing, and AWS Elastic Load Balancing) to distribute traffic across multiple VM-Series firewall instances. This provides horizontal scalability, high availability, and fault tolerance. This is common across all three major cloud providers.  

Why other options are incorrect:

A. BGP dynamic routing to peer with cloud and on-premises routers:While BGP is supported by VM-Series and can be used for dynamic routing in cloud environments, it is not explicitly highlighted as acommoncapability across all three clouds in the "SecuringApplications" guides. The guides focus more on the application security aspects and horizontal scaling. Also, the specific BGP configurations and integrations can differ slightly between cloud providers.

B. GlobalProtect portal and gateway services:While GlobalProtect can be used with VM-Series in cloud environments, the "Securing Applications" guides primarily focus on securing application trafficwithinthe cloud environment, not remote access. GlobalProtect is more relevant for remote user access or site-to-site VPNs, which are not the primary focus of these guides.

D. Site-to-site VPN:While VM-Series firewalls support site-to-site VPNs in all three clouds, this is not the core focus or common capability highlighted in the "Securing Applications" guides. These guides emphasize securing application traffic within the cloud using techniques like microsegmentation and horizontal scaling.

Palo Alto Networks References:

The key reference here is the "Securing Applications" design guides for VM-Series firewalls. These guides are available on the Palo Alto Networks support site (live.paloaltonetworks.com). Searching for "VM-Series Securing Applications" along with the name of the respective cloud provider (Azure, GCP, AWS) will usually provide the relevant guides