Palo Alto Networks PSE-Strata-Pro-24 Exam Dumps

When evaluating Palo Alto Networks products, prospective customers need tools that can help them assess compatibility, performance, and value within their existing architecture. The following tools are the most relevant:

Why 'Proof of Concept (POC)' (Correct Answer A)?

A Proof of Concept is a hands-on evaluation that allows the customer to deploy and test Palo Alto Networks products directly within their environment. This enables them to assess real-world performance, compatibility, and operational impact.

Why 'Security Lifecycle Review (SLR)' (Correct Answer C)?

An SLR provides a detailed report of a customer's network security posture based on data collected during a short evaluation period. It highlights risks, vulnerabilities, and active threats in the customer's network, demonstrating how Palo Alto Networks solutions can address those risks. SLR is a powerful tool for justifying the value of a product in the customer's architecture.

Why 'Ultimate Test Drive' (Correct Answer D)?

The Ultimate Test Drive is a guided hands-on workshop provided by Palo Alto Networks that allows prospective customers to explore product features and capabilities in a controlled environment. It is ideal for customers who want to evaluate products without deploying them in their production network.

Why not 'Policy Optimizer' (Option B)?

Policy Optimizer is used after a product has been deployed to refine security policies by identifying unused or overly permissive rules. It is not designed for pre-deployment evaluations.

Why not 'Expedition' (Option E)?

Expedition is a migration tool that assists with the conversion of configurations from third-party firewalls or existing Palo Alto Networks firewalls. It is not a tool for evaluating the suitability of products in the customer's architecture.

5G Security (Answer A):

In this scenario, the mining company operates on a private mobile network, likely powered by 5G technology to ensure low latency and high bandwidth for controlling robots and vehicles.

Palo Alto Networks 5G Security is specifically designed to protect private mobile networks. It prevents exploitation of vulnerabilities in the 5G infrastructure and ensures the control signals sent to the machines are not compromised by attackers.

Key features include network slicing protection, signaling plane security, and secure user plane communications.

IoT Security (Answer C):

The mining operation depends on machines and remote-controlled vehicles, which are IoT devices.

Palo Alto Networks IoT Security provides:

Full device visibility to detect all IoT devices (such as robots, remote vehicles, or sensors).

Behavioral analysis to create risk profiles and identify anomalies in the machines' operations.

This ensures a secure environment for IoT devices, reducing the risk of a device being exploited.

Why Not Cloud NGFW (Answer B):

While Cloud NGFW is critical for protecting cloud-based applications, the specific concern here is protecting control signals and IoT devices rather than external access into the cloud service.

The private mobile network and IoT device protection requirements make 5G Security and IoT Security more relevant.

Why Not Advanced CDSS Bundle (Answer D):

The Advanced CDSS bundle (Advanced Threat Prevention, Advanced WildFire, Advanced URL Filtering) is essential for securing web traffic and detecting threats, but it does not address the specific challenges of securing private mobile networks and IoT devices.

While these services can supplement the design, they are not the primary focus in this use case.

Reference from Palo Alto Networks Documentation:

5G Security for Private Mobile Networks

IoT Security Solution Brief

Cloud NGFW Overview

Discovering Applications on the Network (Answer A):

Policy Optimizer analyzes traffic logs to identify applications running on the network that are currently being allowed by port-based or overly permissive policies.

It provides visibility into these applications, enabling administrators to transition to more secure, application-based policies over time.

Converting Broad Rules into Narrow Rules (Answer B):

Policy Optimizer helps refine policies by converting broad application filters (e.g., rules that allow all web applications) into narrower rules based on specific application groups.

This reduces the risk of overly permissive access while maintaining granular control.

Migrating from Port-Based Rules to Application-Based Rules (Answer C):

One of the primary use cases for Policy Optimizer is enabling organizations to migrate from legacy port-based rules to application-based rules, which are more secure and aligned with Zero Trust principles.

Policy Optimizer identifies traffic patterns and automatically recommends the necessary application-based policies.

Why Not D:

5-tuple attributes (source IP, destination IP, source port, destination port, protocol) are used in traditional firewalls. Simplifying these attributes to 4-tuple (e.g., removing the protocol) is not a use case for Policy Optimizer, as Palo Alto Networks NGFWs focus on application-based policies, not just 5-tuple matching.

Why Not E:

Automating tagging of rules based on historical log data is not a specific feature of Policy Optimizer. While Policy Optimizer analyzes log data to recommend policy changes, tagging is not its primary use case.

Reference from Palo Alto Networks Documentation:

Policy Optimizer Overview

Transitioning to Application-Based Policies

Device-ID is a feature in Palo Alto Networks firewalls that identifies devices based on their unique attributes (e.g., MAC addresses, device type, operating system). Device-ID can be used in several policy types to provide granular control. Here's how it applies to each option:

Option A: Security

Device-ID can be used in Security policies to enforce rules based on the device type or identity. For example, you can create policies that allow or block traffic for specific device types (e.g., IoT devices).

This is correct.

Option B: Decryption

Device-ID cannot be used in decryption policies. Decryption policies are based on traffic types, certificates, and other SSL/TLS attributes, not device attributes.

This is incorrect.

Option C: Policy-based forwarding (PBF)

Device-ID can be used in PBF policies to control the forwarding of traffic based on the identified device. For example, you can route traffic from certain device types through specific ISPs or VPN tunnels.

This is correct.

Option D: SD-WAN

SD-WAN policies use metrics such as path quality (e.g., latency, jitter) and application information for traffic steering. Device-ID is not a criterion used in SD-WAN policies.

This is incorrect.

Option E: Quality of Service (QoS)

Device-ID can be used in QoS policies to apply traffic shaping or bandwidth control for specific devices. For example, you can prioritize or limit bandwidth for traffic originating from IoT devices or specific endpoints.

This is correct.

Palo Alto Networks documentation on Device-ID

Zero Trust principles revolve around minimizing trust in the network and verifying every interaction. To adopt Zero Trust, customers should start by gaining visibility and understanding the network and its transactions.

A . Understand which users, devices, infrastructure, applications, data, and services are part of the network or have access to it.

The first step in adopting Zero Trust is understanding the full scope of the network. Identifying users, devices, applications, and data is critical for building a comprehensive security strategy.

C . Map the transactions between users, applications, and data, then verify and inspect those transactions.

After identifying all assets, the next step is to map interactions and enforce verification and inspection of these transactions to ensure security.

Why Other Options Are Incorrect

B: Enabling CDSS subscriptions is important for protection but comes after foundational Zero Trust principles are established.

D: Implementing VM-Series NGFWs is part of enforcing Zero Trust, but it is not the first step. Visibility and understanding come first.

Palo Alto Networks Zero Trust Overview