Paloalto Networks PSE-SWFW-Pro-24 Exam With Confidence Using Practice Dumps

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

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.

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.