PSE-Strata-Pro-24 Dumps By Pros - 1st Attempt Guaranteed Success [Q19-Q38]

PSE-Strata-Pro-24 Dumps By Pros - 1st Attempt Guaranteed Success

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NEW QUESTION # 19
Which initial action can a network security engineer take to prevent a malicious actor from using a file- sharing application for data exfiltration without impacting users who still need to use file-sharing applications?

A. Use DNS Security to limit access to file-sharing applications based on job functions.
B. Use DNS Security to block all file-sharing applications and uploading abilities.
C. Use App-ID to block all file-sharing applications and uploading abilities.
D. Use App-ID to limit access to file-sharing applications based on job functions.

Answer: D

Explanation:
To prevent malicious actors from abusing file-sharing applications for data exfiltration,App-IDprovides a granular approach to managing application traffic. Palo Alto Networks'App-IDis a technology that identifies applications traversing the network, regardless of port, protocol, encryption (SSL), or evasive tactics. By leveraging App-ID, security engineers can implement policies that restrict the use of specific applications or functionalities based on job functions, ensuring that only authorized users or groups can use file-sharing applications while blocking unauthorized or malicious usage.
Here's why the options are evaluated this way:
* Option A:DNS Security focuses on identifying and blocking malicious domains. While it plays a critical role in preventing certain attacks (like command-and-control traffic), it is not effective for managing application usage. Hence, this is not the best approach.
* Option B (Correct):App-ID provides the ability to identify file-sharing applications (such as Dropbox, Google Drive, or OneDrive) and enforce policies to restrict their use. For example, you can create a security rule allowing file-sharing apps only for specific job functions, such as HR or marketing, while denying them for other users. This targeted approach ensures legitimate business needs are not disrupted, which aligns with the requirement of not impacting valid users.
* Option C:Blocking all file-sharing applications outright using DNS Security is a broad measure that will indiscriminately impact legitimate users. This does not meet the requirement of allowing specific users to continue using file-sharing applications.
* Option D:While App-ID can block file-sharing applications outright, doing so will prevent legitimate usage and is not aligned with the requirement to allow usage based on job functions.
How to Implement the Solution (Using App-ID):
* Identify the relevant file-sharing applications using App-ID in Palo Alto Networks' predefined application database.
* Create security policies that allow these applications only for users or groups defined in your directory (e.g., Active Directory).
* Use custom App-ID filters or explicit rules to control specific functionalities of file-sharing applications, such as uploads or downloads.
* Monitor traffic to ensure that only authorized users are accessing the applications and that no malicious activity is occurring.
References:
* Palo Alto Networks Admin Guide: Application Identification and Usage Policies.
* Best Practices for App-ID Configuration: https://docs.paloaltonetworks.com

NEW QUESTION # 20
Which two tools should a systems engineer use to showcase the benefit of an evaluation that a customer has just concluded?

A. Firewall Sizing Guide
B. Best Practice Assessment (BPA)
C. Security Lifecycle Review (SLR)
D. Golden Images

Answer: B,C

Explanation:
After a customer has concluded an evaluation of Palo Alto Networks solutions, it is critical to provide a detailed analysis of the results and benefits gained during the evaluation. The following two tools are most appropriate:
* Why "Best Practice Assessment (BPA)" (Correct Answer A)?The BPA evaluates the customer's firewall configuration against Palo Alto Networks' recommended best practices. It highlights areas where the configuration could be improved to strengthen security posture. This is an excellent tool to showcase how adopting Palo Alto Networks' best practices aligns with industry standards and improves security performance.
* Why "Security Lifecycle Review (SLR)" (Correct Answer B)?The SLR provides insights into the customer's security environment based on data collected during the evaluation. It identifies vulnerabilities, risks, and malicious activities observed in the network and demonstrates how Palo Alto Networks' solutions can address these issues. SLR reports use clear visuals and metrics, making it easier to showcase the benefits of the evaluation.
* Why not "Firewall Sizing Guide" (Option C)?The Firewall Sizing Guide is a pre-sales tool used to recommend the appropriate firewall model based on the customer's network size, performance requirements, and other criteria. It is not relevant for showcasing the benefits of an evaluation.
* Why not "Golden Images" (Option D)?Golden Images refer to pre-configured templates for deploying firewalls in specific use cases. While useful for operational efficiency, they are not tools for demonstrating the outcomes or benefits of a customer evaluation.
Reference: Palo Alto Networks documentation for Best Practice Assessment (BPA) and Security Lifecycle Review (SLR) confirms their role in showcasing evaluation benefits.

NEW QUESTION # 21
A prospective customer wants to validate an NGFW solution and seeks the advice of a systemsengineer (SE) regarding a design to meet the following stated requirements:
"We need an NGFW that can handle 72 Gbps inside of our core network. Our core switches only have up to
40 Gbps links available to which new devices can connect. We cannot change the IP address structure of the environment, and we need protection for threat prevention, DNS, and perhaps sandboxing." Which hardware and architecture/design recommendations should the SE make?

A. PA-5445 or larger to cover the bandwidth need and the link types; Architect aggregate interface groups in Layer-2 or virtual wire mode that include 2 x 40Gbps interfaces on both sides of the path.
B. PA-5430 or larger to cover the bandwidth need and the link types; Architect aggregate interface groups in Layer-3 mode that include 40Gbps interfaces on both sides of the path.
C. PA-5430 or larger to cover the bandwidth need and the link types; Architect aggregate interface groups in Layer-2 or virtual wire mode that include 2 x 40Gbps interfaces on both sides of the path.
D. PA-5445 or larger to cover the bandwidth need and the link types; Architect aggregate interface groups in Layer-3 mode that include 40Gbps interfaces on both sides of the path.

Answer: A

Explanation:
The problem provides several constraints and design requirements that must be carefully considered:
* Bandwidth Requirement:
* The customer needs an NGFW capable of handling a total throughput of 72 Gbps.
* The PA-5445 is specifically designed for high-throughput environments and supports up to81.3 Gbps Threat Prevention throughput(as per the latest hardware performance specifications).
This ensures the throughput needs are fully met with some room for growth.
* Interface Compatibility:
* The customer mentions that their core switches support up to40 Gbps interfaces. The design must include aggregate links to meet the overall bandwidth while aligning with the 40 Gbps interface limitations.
* The PA-5445 supports40Gbps QSFP+ interfaces, making it a suitable option for the hardware requirement.
* No Change to IP Address Structure:
* Since the customer cannot modify their IP address structure, deploying the NGFW inLayer-2 or Virtual Wire modeis ideal.
* Virtual Wire modeallows the firewall to inspect traffic transparently between two Layer-2 devices without modifying the existing IP structure. Similarly, Layer-2 mode allows the firewall to behave like a switch at Layer-2 while still applying security policies.
* Threat Prevention, DNS, and Sandboxing Requirements:
* The customer requires advanced security features likeThreat Preventionand potentially sandboxing(WildFire). The PA-5445 is equipped to handle these functionalities with its dedicated hardware-based architecture for content inspection and processing.
* Aggregate Interface Groups:
* The architecture should includeaggregate interface groupsto distribute traffic across multiple physical interfaces to support the high throughput requirement.
* By aggregating2 x 40Gbps interfaces on both sides of the pathin Virtual Wire or Layer-2 mode, the design ensures sufficient bandwidth (up to 80 Gbps per side).
Why PA-5445 in Layer-2 or Virtual Wire mode is the Best Option:
* Option Asatisfies all the customer's requirements:
* The PA-5445 meets the 72 Gbps throughput requirement.
* 2 x 40 Gbps interfaces can be aggregated to handle traffic flow between the core switches and the NGFW.
* Virtual Wire or Layer-2 mode preserves the IP address structure, while still allowing full threat prevention and DNS inspection capabilities.
* The PA-5445 also supports sandboxing (WildFire) for advanced file-based threat detection.
Why Not Other Options:
Option B:
* The PA-5430 is insufficient for the throughput requirement (72 Gbps). Itsmaximum Threat Prevention throughput is 60.3 Gbps, which does not provide the necessary capacity.
Option C:
* While the PA-5445 is appropriate, deploying it inLayer-3 modewould require changes to the IP address structure, which the customer explicitly stated is not an option.
Option D:
* The PA-5430 does not meet the throughput requirement. Although Layer-2 or Virtual Wire mode preserves the IP structure, the throughput capacity of the PA-5430 is a limiting factor.
References from Palo Alto Networks Documentation:
* Palo Alto Networks PA-5400 Series Datasheet (latest version)
* Specifies the performance capabilities of the PA-5445 and PA-5430 models.
* Palo Alto Networks Virtual Wire Deployment Guide
* Explains how Virtual Wire mode can be used to transparently inspect traffic without changing the existing IP structure.
* Aggregated Ethernet Interface Documentation
* Details the configuration and use of aggregate interface groups for high throughput.

NEW QUESTION # 22
An existing customer wants to expand their online business into physical stores for the first time. The customer requires NGFWs at the physical store to handle SD-WAN, security, and data protection needs, while also mandating a vendor-validated deployment method. Which two steps are valid actions for a systems engineer to take? (Choose two.)

A. Use Golden Images and Day 1 configuration to create a consistent baseline from which thecustomer can efficiently work.
B. Create a bespoke deployment plan with the customer that reviews their cloud architecture, store footprint, and security requirements.
C. Recommend the customer purchase Palo Alto Networks or partner-provided professional services to meet the stated requirements.
D. Use the reference architecture "On-Premises Network Security for the Branch Deployment Guide" to achieve a desired architecture.

Answer: B,C

Explanation:
When assisting a customer in deploying next-generation firewalls (NGFWs) for their new physical store branches, it is crucial to address their requirements for SD-WAN, security, and data protection with a validated deployment methodology. Palo Alto Networks provides robust solutions for branch security and SD- WAN integration, and several steps align with vendor-validated methods:
* Option A (Correct):Palo Alto Networks or certified partners provideprofessional servicesfor validated deployment methods, including SD-WAN, security, and data protection in branch locations.
Professional services ensure that the deployment adheres to industry best practices and Palo Alto's validated reference architectures. This ensures a scalable and secure deployment across all branch locations.
* Option B:While usingGolden Imagesand a Day 1 configuration can create a consistent baseline for configuration deployment, it does not align directly with the requirement of following vendor-validated deployment methodologies. This step is helpful but secondary to vendor-validated professional services and bespoke deployment planning.
* Option C (Correct):Abespoke deployment planconsiders the customer's specific architecture, store footprint, and unique security requirements. Palo Alto Networks' system engineers typically collaborate with the customer to design and validate tailored deployments, ensuring alignment with the customer's operational goals while maintaining compliance with validated architectures.
* Option D:While Palo Alto Networks provides branch deployment guides (such as the "On-Premises Network Security for the Branch Deployment Guide"), these guides are primarily reference materials.
They do not substitute for vendor-provided professional services or the creation of tailored deployment plans with the customer.
References:
* Palo Alto Networks SD-WAN Deployment Guide.
* Branch Deployment Architecture Best Practices: https://docs.paloaltonetworks.com
* Professional Services Overview: https://www.paloaltonetworks.com/services

NEW QUESTION # 23
An existing customer wants to expand their online business into physical stores for the first time. The customer requires NGFWs at the physical store to handle SD-WAN, security, and data protection needs, while also mandating a vendor-validated deployment method. Which two steps are valid actions for a systems engineer to take? (Choose two.)

A. Use Golden Images and Day 1 configuration to create a consistent baseline from which the customer can efficiently work.
B. Use the reference architecture "On-Premises Network Security for the Branch Deployment Guide" to achieve a desired architecture.
C. Create a bespoke deployment plan with the customer that reviews their cloud architecture, store footprint, and security requirements.
D. Recommend the customer purchase Palo Alto Networks or partner-provided professional services to meet the stated requirements.

Answer: B,D

Explanation:
When an existing customer expands their online business into physical stores and requires Next-Generation Firewalls (NGFWs) at those locations to handle SD-WAN, security, and data protection-while mandating a vendor-validated deployment method-a systems engineer must leverage Palo Alto Networks' Strata Hardware Firewall capabilities and validated deployment strategies. The Strata portfolio, particularly the PA- Series NGFWs, is designed to secure branch offices with integrated SD-WAN and robust security features.
Below is a detailed explanation of why options A and D are the correct actions, grounded in Palo Alto Networks' documentation and practices as of March 08, 2025.
Step 1: Recommend Professional Services (Option A)
The customer's requirement for a "vendor-validated deployment method" implies a need for expertise and assurance that the solution meets their specific needs-SD-WAN, security, and data protection-across new physical stores. Palo Alto Networks offers professional services, either directly or through certified partners, to ensure proper deployment of Strata Hardware Firewalls like the PA-400 Series or PA-1400 Series, which are ideal for branch deployments. These services provide end-to-end support, from planning to implementation, aligning with the customer's mandate for a validated approach.
* Professional Services Scope: Palo Alto Networks' professional services include architecture design, deployment, and optimization for NGFWs and SD-WAN. This ensures that the PA-Series firewalls are configured to handle SD-WAN (e.g., dynamic path selection), security (e.g., Threat Prevention with ML-powered inspection), and data protection (e.g., WildFire for malware analysis and Data Loss Prevention integration).
* Vendor Validation: By recommending these services, the engineer ensures a deployment that adheres to Palo Alto Networks' best practices, meeting the customer's requirement for a vendor-validated method. This is particularly critical for a customer new to physical store deployments, as it mitigates risks and accelerates time-to-value.
* Strata Hardware Relevance: The PA-410, for example, is a desktop NGFW designed for small branch offices, offering SD-WAN and Zero Trust security out of the box. Professional services ensure its correct integration into the customer's ecosystem.
Reference:
"Palo Alto Networks Professional Services" documentation states, "Our experts help you design, deploy, and optimize your security architecture," covering NGFWs and SD-WAN for branch deployments.
"PA-400 Series" datasheet highlights its suitability for branch offices with "integrated SD-WAN functionality" and "advanced threat prevention," validated through professional deployment support.
Why Option A is Correct:Recommending professional services meets the customer's need for a vendor- validated deployment, leveraging Palo Alto Networks' expertise to tailor Strata NGFWs to the physical store requirements.
Step 2: Use the Reference Architecture Guide (Option D)
Explanation:Palo Alto Networks provides reference architectures, such as the "On-Premises Network Security for the Branch Deployment Guide," to offer vendor-validated blueprints for deploying Strata Hardware Firewalls in branch environments. This guide is specifically designed for scenarios like the customer's-expanding into physical stores-where SD-WAN, security, and data protection are critical.
Using this reference architecture ensures a consistent, proven deployment method that aligns with the customer's mandate.
Reference Architecture Details: The "On-Premises Network Security for the Branch Deployment Guide" outlines how to deploy PA-Series NGFWs with SD-WAN to secure branch offices. It includes configurations for secure connectivity (e.g., VPNs, SD-WAN hubs), threat prevention (e.g., App-ID, URL Filtering), and data protection (e.g., file blocking policies).
SD-WAN Integration: The guide leverages the PA-Series' native SD-WAN capabilities, such as dynamic path selection and application-based traffic steering, to optimize connectivity between stores and the existing online infrastructure.
Vendor Validation: As a Palo Alto Networks-authored document, this guide is inherently vendor-validated, providing step-by-step instructions and best practices that the engineer can adapt to the customer's store footprint.
Strata Hardware Relevance: The guide recommends models like the PA-1400 Series for larger branches or the PA-410 for smaller stores, ensuring scalability and consistency across deployments.
Reference:
"On-Premises Network Security for the Branch Deployment Guide" (Palo Alto Networks) details "branch office deployment with SD-WAN and NGFW capabilities," validated for Strata hardware like the PA-Series.
"SD-WAN Reference Architecture" complements this, emphasizing the PA-Series' role in "simplified branch deployments with integrated security." Why Option D is Correct:Using the reference architecture provides a vendor-validated, repeatable framework that directly addresses the customer's needs for SD-WAN, security, and data protection, ensuring a successful expansion into physical stores.
Why Other Options Are Incorrect
Option B: Use Golden Images and Day 1 configuration to create a consistent baseline from which the customer can efficiently work.
Analysis: While Golden Images and Day 1 configurations (e.g., via Panorama or Zero Touch Provisioning) are valuable for consistency and automation, they are not explicitly vendor-validated deployment methods in the context of Palo Alto Networks' documentation. These are tools for execution, not strategic actions for planning a deployment. Additionally, they assume prior planning, which isn't addressed here, making this less aligned with the customer's stated requirements.
Reference: "Panorama Administrator's Guide" mentions Golden Images for configuration consistency, but it' s a technical implementation step, not a vendor-validated planning action.
Option C: Create a bespoke deployment plan with the customer that reviews their cloud architecture, store footprint, and security requirements.
Analysis: Creating a bespoke plan is a reasonable approach but does not inherently meet the "vendor- validated" mandate unless it leverages Palo Alto Networks' official tools (e.g., reference architectures or professional services). The question emphasizes a vendor-validated method, and a custom plan risks deviating from established, proven guidelines unless explicitly tied to such resources.
Reference: No specific Palo Alto Networks documentation mandates bespoke plans as a vendor-validated approach; instead, it prioritizes reference architectures and professional services.
Conclusion
Options A and D are the most valid actions for a systems engineer addressing the customer's expansion into physical stores with Strata Hardware Firewalls. Recommending professional services (A) ensures expert-led, vendor-validated deployment, while using the "On-Premises Network Security for the Branch Deployment Guide" (D) provides a proven blueprint tailored to SD-WAN, security, and data protection needs. Together, these steps leverage the PA-Series' capabilities to deliver a secure, scalable solution for the customer's new physical infrastructure.

NEW QUESTION # 24
Which two files are used to deploy CN-Series firewalls in Kubernetes clusters? (Choose two.)

A. PAN-CN-MGMT
B. PAN-CN-MGMT-CONFIGMAP
C. PAN-CN-NGFW-CONFIG
D. PAN-CNI-MULTUS

Answer: B,C

Explanation:
CN-Series firewalls are Palo Alto Networks' containerized NGFWs designed for protecting Kubernetes environments. These firewalls provide threat prevention, traffic inspection, and compliance enforcement within containerized workloads. Deploying CN-Series in a Kubernetescluster requires specific configuration files to set up the management plane and NGFW functionalities.
* Option A (Correct):PAN-CN-NGFW-CONFIGis required to define the configurations for the NGFW itself. This file contains firewall policies, application configurations, and security profiles needed to secure the Kubernetes environment.
* Option B (Correct):PAN-CN-MGMT-CONFIGMAPis a ConfigMap file that contains the configuration for the management plane of the CN-Series firewall. It helps set up the connection between the management interface and the NGFW deployed within the Kubernetes cluster.
* Option C:This option does not represent a valid or required file for deploying CN-Series firewalls. The management configurations are handled via the ConfigMap.
* Option D:PAN-CNI-MULTUSrefers to the Multus CNI plugin for Kubernetes, which is used for enabling multiple network interfaces in pods. While relevant for Kubernetes networking, it is not specific to deploying CN-Series firewalls.
References:
* CN-Series Deployment Guide: https://docs.paloaltonetworks.com/cn-series
* Kubernetes Integration with CN-Series Firewalls:https://www.paloaltonetworks.com

NEW QUESTION # 25
There are no Advanced Threat Prevention log events in a company's SIEM instance. However, the systems administrator has confirmed that the Advanced Threat Prevention subscription is licensed and that threat events are visible in the threat logs on the firewall.
Which action should the systems administrator take next?

A. Enable the company's Threat Prevention license.
B. Ensure the Security policy rules that use Advanced Threat Prevention are set for log forwarding to the correct SIEM.
C. Have the SIEM vendor troubleshoot its software.
D. Check with the SIEM vendor to verify that Advanced Threat Prevention logs are reaching the company's SIEM instance.

Answer: B

Explanation:
* Understanding the Problem:
* The issue is thatAdvanced Threat Prevention (ATP) logsare visible on the firewall but are not being ingested into the company's SIEM.
* This implies that the ATP subscription is working and generating logs on the firewall but the logs are not being forwarded properly to the SIEM.
* Action to Resolve:
* Log Forwarding Configuration:
* Verify that the Security policy rules configured to inspect traffic using Advanced Threat Prevention are set toforward logsto the SIEM instance.
* This is a common oversight. Even if the logs are generated locally, they will not be forwarded unless explicitly configured.
* Configuration steps to verify in the Palo Alto Networks firewall:
* Go toPolicies > Security Policiesand check the "Log Forwarding" profile applied.
* Ensure the "Log Forwarding" profile includes the correct settings to forwardThreat Logsto the SIEM.
* Go toDevice > Log Settingsand ensure the firewall is set to forward Threat logs to the desired Syslog or SIEM destination.
* Why Not the Other Options?
* A (Enable the Threat Prevention license):
* The problem does not relate to the license; the administrator already confirmed the license is active.
* B (Check with the SIEM vendor):
* While verifying SIEM functionality is important, the first step is to ensure the logs are being forwarded correctly from the firewall to the SIEM. This is under the systems administrator's control.
* C (Have the SIEM vendor troubleshoot):
* This step should only be takenafterconfirming the logs are forwarded properly from the firewall.
References from Palo Alto Networks Documentation:
* Log Forwarding and Security Policy Configuration
* Advanced Threat Prevention Configuration Guide

NEW QUESTION # 26
While a quote is being finalized for a customer that is purchasing multiple PA-5400 series firewalls, the customer specifies the need for protection against zero-day malware attacks.
Which Cloud-Delivered Security Services (CDSS) subscription add-on license should be included in the quote?

A. App-ID
B. Advanced Threat Prevention
C. Advanced WildFire
D. AI Access Security

Answer: C

Explanation:
Zero-day malware attacks are sophisticated threats that exploit previously unknown vulnerabilities or malware signatures. To provide protection against such attacks, the appropriate Cloud-Delivered Security Service subscription must be included.
* Why "Advanced WildFire" (Correct Answer C)?Advanced WildFire is Palo Alto Networks' sandboxing solution that identifies and prevents zero-day malware. It uses machine learning, dynamic analysis, and static analysis to detect unknown malware in real time.
* Files and executables are analyzed in the cloud-based sandbox, and protections are shared globally within minutes.
* Advanced WildFire specifically addresses zero-day threats by dynamically analyzing suspicious files and generating new signatures.
* Why not "AI Access Security" (Option A)?AI Access Security is designed to secure SaaS applications by monitoring and enforcing data protection and compliance. While useful for SaaS security, it does not focus on detecting or preventing zero-day malware.
* Why not "Advanced Threat Prevention" (Option B)?Advanced Threat Prevention (ATP) focuses on detecting zero-day exploits (e.g., SQL injection, buffer overflows) using inline deep learning but is not specifically designed to analyze and prevent zero-day malware. ATP complements Advanced WildFire, but WildFire is the primary solution for malware detection.
* Why not "App-ID" (Option D)?App-ID identifies and controls applications on the network. While it improves visibility and security posture, it does not address zero-day malware detection or prevention.

NEW QUESTION # 27
A company with a large Active Directory (AD) of over 20,000 groups has user roles based on group membership in the directory. Up to 1,000 groups may be used in Security policies. The company has limited operations personnel and wants to reduce the administrative overhead of managing the synchronization of the groups with their firewalls.
What is the recommended architecture to synchronize the company's AD with Palo Alto Networks firewalls?

A. Configure a group mapping profile with an include group list.
B. Configure a group mapping profile with custom filters for LDAP attributes that are mapped to the user roles.
C. Configure NGFWs to synchronize with the AD after deploying the Cloud Identity Engine (CIE) and agents.
D. Configure a group mapping profile, without a filter, to synchronize all groups.

Answer: A

Explanation:
Synchronizing a large Active Directory (AD) with over 20,000 groups can introduce significant overhead if all groups are synchronized, especially when only a subset of groups (e.g., 1,000 groups) are required for Security policies. The most efficient approach is to configure a group mapping profile with an include group list to minimize unnecessary synchronization and reduce administrative overhead.
* Why "Configure a group mapping profile with an include group list" (Correct Answer C)?Using a group mapping profile with an include group list ensures that only the required 1,000 groups are synchronized with the firewall. This approach:
* Reduces the load on the firewall's User-ID process by limiting the number of synchronized groups.
* Simplifies management by focusing on the specific groups relevant to Security policies.
* Avoids synchronizing the entire directory (20,000 groups), which would be inefficient and resource-intensive.
* Why not "Configure a group mapping profile, without a filter, to synchronize all groups" (Option B)?Synchronizing all 20,000 groups would unnecessarily increase administrative and resource overhead. This approach contradicts the requirement to reduce administrative burden.
* Why not "Configure a group mapping profile with custom filters for LDAP attributes that are mapped to the user roles" (Option A)?While filtering LDAP attributes can be useful, this approach is more complex to implement and manage compared to an include group list. It does not directly address the problem of limiting synchronization to a specific subset of groups.
* Why not "Configure NGFWs to synchronize with the AD after deploying the Cloud Identity Engine (CIE) and agents" (Option D)?While the Cloud Identity Engine (CIE) is a modern solution for user and group mapping, it is unnecessary in this scenario. A traditional group mapping profile with an include list is sufficient and simpler to implement. CIE is typically used for complex hybrid or cloud environments.
Reference: Palo Alto Networks Group Mapping documentation recommends using include group lists for scenarios where only a subset of AD groups is required for policy enforcement.

NEW QUESTION # 28
Which statement appropriately describes performance tuning Intrusion Prevention System (IPS) functions on a Palo Alto Networks NGFW running Advanced Threat Prevention?

A. To increase performance, disable any threat signatures that do not apply to the environment.
B. Create a new threat profile to use only signatures needed for the environment.
C. Work with TAC to run a debug and receive exact measurements of performance utilization for the IPS.
D. Leave all signatures turned on because they do not impact performance.

Answer: B

Explanation:
* Create a New Threat Profile (Answer B):
* Performance tuning inIntrusion Prevention System (IPS)involves ensuring that only the most relevant and necessary signatures are enabled for the specific environment.
* Palo Alto Networks allows you to createcustom threat profilesto selectively enable signatures that match the threats most likely to affect the environment. This reduces unnecessary resource usage and ensures optimal performance.
* By tailoring the signature set, organizations can focus on real threats without impacting overall throughput and latency.
* Why Not A:
* Leaving all signatures turned on is not a best practice because it may consume excessive resources, increasing processing time and degrading firewall performance, especially in high- throughput environments.
* Why Not C:
* While working with TAC for debugging may help identify specific performance bottlenecks, it is not a recommended approach for routine performance tuning. Instead, proactive configuration changes, such as creating tailored threat profiles, should be made.
* Why Not D:
* Disabling irrelevant threat signatures can improve performance, but this task is effectively accomplished bycreating a new threat profile. Manually disabling signatures one by one is not scalable or efficient.
References from Palo Alto Networks Documentation:
* Threat Prevention Best Practices
* Custom Threat Profile Configuration

NEW QUESTION # 29
A prospective customer is interested in Palo Alto Networks NGFWs and wants to evaluate the ability to segregate its internal network into unique BGP environments.
Which statement describes the ability of NGFWs to address this need?

A. It can be addressed by creating multiple eBGP autonomous systems.
B. It can be addressed with BGP confederations.
C. It cannot be addressed because BGP must be fully meshed internally to work.
D. It cannot be addressed because PAN-OS does not support it.

Answer: A

Explanation:
Segregating a network into unique BGP environments requires the ability to configure separateeBGP autonomous systems(AS) within the NGFW. Palo Alto Networks firewalls support advanced BGP features, including the ability to create and manage multiple autonomous systems.
* Why "It can be addressed by creating multiple eBGP autonomous systems" (Correct Answer B)?
PAN-OS supports the configuration of multiple eBGP AS environments. By creating unique eBGP AS numbers for different parts of the network, traffic can be segregated and routed separately. This feature is commonly used in multi-tenant environments or networks requiring logical separation for administrative or policy reasons.
* Each eBGP AS can maintain its own routing policies, neighbors, and traffic segmentation.
* This approach allows the NGFW to address the customer's need for segregated internal BGP environments.
* Why not "It cannot be addressed because PAN-OS does not support it" (Option A)?This statement is incorrect because PAN-OS fully supports BGP, including eBGP, iBGP, and features like route reflectors, confederations, and autonomous systems.
* Why not "It can be addressed with BGP confederations" (Option C)?While BGP confederations can logically group AS numbers within a single AS, they are generally used to simplify iBGP designs in very large-scale networks. They are not commonly used for segregating internal environments and are not required for the described use case.
* Why not "It cannot be addressed because BGP must be fully meshed internally to work" (Option D)?Full mesh iBGP is only required in environments without route reflectors. The described scenario does not mention the need for iBGP full mesh; instead, it focuses on segregated environments, which can be achieved with eBGP.

NEW QUESTION # 30
What are three valid Panorama deployment options? (Choose three.)

A. On a Raspberry Pi (Model 4, Model 400, Model 5)
B. As a virtual machine (ESXi, Hyper-V, KVM)
C. As a dedicated hardware appliance (M-100, M-200, M-500, M-600)
D. As a container (Docker, Kubernetes, OpenShift)
E. With a cloud service provider (AWS, Azure, GCP)

Answer: B,C,E

Explanation:
Panorama is Palo Alto Networks' centralized management solution for managing multiple firewalls. It supports multiple deployment options to suit different infrastructure needs. The valid deployment options are as follows:
* Why "As a virtual machine (ESXi, Hyper-V, KVM)" (Correct Answer A)?Panorama can be deployed as a virtual machine on hypervisors like VMware ESXi, Microsoft Hyper-V, and KVM. This is a common option for organizations that already utilize virtualized infrastructure.
* Why "With a cloud service provider (AWS, Azure, GCP)" (Correct Answer B)?Panorama is available for deployment in the public cloud on platforms like AWS, Microsoft Azure, and Google Cloud Platform. This allows organizations to centrally manage firewalls deployed in cloud environments.
* Why "As a dedicated hardware appliance (M-100, M-200, M-500, M-600)" (Correct Answer E)?
Panorama is available as a dedicated hardware appliance with different models (M-100, M-200, M-500, M-600) to cater to various performance and scalability requirements. This is ideal for organizations that prefer physical appliances.
* Why not "As a container (Docker, Kubernetes, OpenShift)" (Option C)?Panorama is not currently supported as a containerized deployment. Containers are more commonly used for lightweight and ephemeral services, whereas Panorama requires a robust and persistent deployment model.
* Why not "On a Raspberry Pi (Model 4, Model 400, Model 5)" (Option D)?Panorama cannot be deployed on low-powered hardware like Raspberry Pi. The system requirements for Panorama far exceed the capabilities of Raspberry Pi hardware.
Reference: Palo Alto Networks Panorama Admin Guide outlines the supported deployment options, which include virtual machines, cloud platforms, and hardware appliances.

NEW QUESTION # 31
Which two tools should a systems engineer use to showcase the benefit of an evaluation that a customer has just concluded?

A. Firewall Sizing Guide
B. Best Practice Assessment (BPA)
C. Security Lifecycle Review (SLR)
D. Golden Images

Answer: B,C

NEW QUESTION # 32
While responding to a customer RFP, a systems engineer (SE) is presented the question, "How do PANW firewalls enable the mapping of transactions as part of Zero Trust principles?" Which two narratives can the SE use to respond to the question? (Choose two.)

A. Emphasize Zero Trust as an ideology, and that the customer decides how to align to Zero Trust principles.
B. Reinforce the importance of decryption and security protections to verify traffic that is not malicious.
C. Describe how Palo Alto Networks NGFW Security policies are built by using users, applications, and data objects.
D. Explain how the NGFW can be placed in the network so it has visibility into every traffic flow.

Answer: B,C

Explanation:
The question asks how Palo Alto Networks (PANW) Strata Hardware Firewalls enable the mapping of transactions as part of Zero Trust principles, requiring a systems engineer (SE) to provide two narratives for a customer RFP response. Zero Trust is a security model that assumes no trust by default, requiring continuous verification of all transactions, users, and devices-inside and outside the network. The Palo Alto Networks Next-Generation Firewall (NGFW), part of the Strataportfolio, supports this through its advanced visibility, decryption, and policy enforcement capabilities. Below is a detailed explanation of why options B and D are the correct narratives, verified against official Palo Alto Networks documentation.
Step 1: Understanding Zero Trust and Transaction Mapping in PAN-OS
Zero Trust principles, as defined by frameworks like NIST SP 800-207, emphasize identifying and verifying every transaction (e.g., network flows, application requests) based on context such as user identity, application, and data. For Palo Alto Networks NGFWs, "mapping of transactions" refers to the ability to identify, classify, and control network traffic with granular detail, enabling verification and enforcement aligned with Zero Trust.
The PAN-OS operating system achieves this through:
* App-ID: Identifies applications regardless of port or protocol.
* User-ID: Maps IP addresses to user identities.
* Content-ID: Inspects and protects content, including decryption for visibility.
* Security Policies: Enforces rules based on these mappings.

NEW QUESTION # 33
Which statement applies to the default configuration of a Palo Alto Networks NGFW?

A. The default policy action for intrazone traffic is deny, eliminating implicit trust within a security zone.
B. The default policy action for interzone traffic is deny, eliminating implicit trust between security zones.
C. The default policy action allows all traffic unless explicitly denied.
D. Security profiles are applied to all policies by default, eliminating implicit trust of any data traversing the firewall.

Answer: B

Explanation:
The default configuration of a Palo Alto Networks NGFW includes a set of default security rules that determine how traffic is handled when no explicit rules are defined. Here's the explanation for each option:
* Option A: Security profiles are applied to all policies by default, eliminating implicit trust of any data traversing the firewall
* Security profiles (such as Antivirus, Anti-Spyware, and URL Filtering) are not applied to any policies by default. Administrators must explicitly apply them to security rules.
* This statement is incorrect.
* Option B: The default policy action for intrazone traffic is deny, eliminating implicit trust within a security zone
* By default, traffic within the same zone (intrazone traffic) isallowed. For example, traffic between devices in the "trust" zone is permitted unless explicitly denied by an administrator.
* This statement is incorrect.
* Option C: The default policy action allows all traffic unless explicitly denied
* Palo Alto Networks firewalls do not have an "allow all" default rule. Instead, they include a default "deny all" rule for interzone traffic and an implicit "allow" rule for intrazone traffic.
* This statement is incorrect.
* Option D: The default policy action for interzone traffic is deny, eliminating implicit trust between security zones
* By default, traffic between different zones (interzone traffic) is denied. This aligns with the principle of zero trust, ensuring that no traffic is implicitly allowed between zones.
Administrators must define explicit rules to allow interzone traffic.
* This statement is correct.
References:
* Palo Alto Networks documentation on Security Policy Defaults
* Knowledge Base article on Default Security Rules

NEW QUESTION # 34
Device-ID can be used in which three policies? (Choose three.)

A. Quality of Service (QoS)
B. Decryption
C. Policy-based forwarding (PBF)
D. SD-WAN
E. Security

Answer: A,C,E

Explanation:
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.
References:
* Palo Alto Networks documentation on Device-ID

NEW QUESTION # 35
A systems engineer should create a profile that blocks which category to protect a customer from ransomware URLs by using Advanced URL Filtering?

A. Ransomware
B. Scanning Activity
C. Command and Control
D. High Risk

Answer: A

Explanation:
When configuring Advanced URL Filtering on a Palo Alto Networks firewall, the "Ransomware" category should be explicitly blocked to protect customers from URLs associated with ransomware activities.
Ransomware URLs typically host malicious code or scripts designed to encrypt user data and demand a ransom. By blocking the "Ransomware" category, systems engineers can proactively prevent users from accessing such URLs.
* Why "Ransomware" (Correct Answer A)?The "Ransomware" category is specifically curated by Palo Alto Networks to include URLs known to deliver ransomware or support ransomware operations.
Blocking this category ensures that any URL categorized as part of this list will be inaccessible to end- users, significantly reducing the risk of ransomware attacks.
* Why not "High Risk" (Option B)?While the "High Risk" category includes potentially malicious sites, it is broader and less targeted. It may not always block ransomware-specific URLs. "High Risk" includes a range of websites that are flagged based on factors like bad reputation or hosting malicious content in general. It is less focused than the "Ransomware" category.
* Why not "Scanning Activity" (Option C)?The "Scanning Activity" category focuses on URLs used in vulnerability scans, automated probing, or reconnaissance by attackers. Although such activity could be a precursor to ransomware attacks, it does not directly block ransomware URLs.
* Why not "Command and Control" (Option D)?The "Command and Control" category is designed to block URLs used by malware or compromised systems to communicate with their operators. While some ransomware may utilize command-and-control (C2) servers, blocking C2 URLs alone does not directly target ransomware URLs themselves.
By using the Advanced URL Filtering profile and blocking the "Ransomware" category, the firewall applies targeted controls to mitigate ransomware-specific threats.
Reference: Palo Alto Networks documentation for Advanced URL Filtering confirms that blocking the
"Ransomware" category is a recommended best practice for preventing ransomware threats.

NEW QUESTION # 36
Regarding APIs, a customer RFP states: "The vendor's firewall solution must provide an API with an enforcement mechanism to deactivate API keys after two hours." How should the response address this clause?

A. No - The API keys can be made, but there is no method to deactivate them based on time.
B. Yes - This is the default setting for API keys.
C. Yes - The default setting must be changed from no limit to 120 minutes.
D. No - The PAN-OS XML API does not support keys.

Answer: C

Explanation:
Palo Alto Networks' PAN-OS supports API keys for authentication when interacting with the firewall's RESTful and XML-based APIs. By default, API keys do not have an expiration time set, but the expiration time for API keys can be configured by an administrator to meet specific requirements, such as a time-based deactivation after two hours. This is particularly useful for compliance and security purposes, where API keys should not remain active indefinitely.
Here's an evaluation of the options:
* Option A: This is incorrect because the default setting for API keys does not include an expiration time. By default, API keys are valid indefinitely unless explicitly configured otherwise.
* Option B: This is incorrect because PAN-OS fully supports API keys. The API keys are integral to managing access to the firewall's APIs and provide a secure method for authentication.
* Option C: This is incorrect because PAN-OS does support API key expiration when explicitly configured. While the default is "no expiration," the feature to configure an expiration time (e.g., 2 hours) is available.
* Option D (Correct): The correct response to the RFP clause is that the default API key settings need to be modified to set the expiration time to 120 minutes (2 hours). This aligns with the customer requirement to enforce API key deactivation based on time. Administrators can configure this using the PAN-OS management interface or the CLI.
How to Configure API Key Expiration (Steps):
* Access the Web Interface or CLI on the firewall.
* Navigate to Device > Management > API Key Lifetime Settings (on the GUI).
* Set the desired expiration time (e.g., 120 minutes).
* Alternatively, use the CLI to configure the API key expiration:
set deviceconfig system api-key-expiry <time-in-minutes>
commit
* Verify the configuration using the show command or by testing API calls to ensure the key expires after the set duration.
References:
Palo Alto Networks API Documentation: https://docs.paloaltonetworks.com/apis Configuration Guide: Managing API Key Expiration

NEW QUESTION # 37
Which two statements correctly describe best practices for sizing a firewall deployment with decryption enabled? (Choose two.)

A. Large average transaction sizes consume more processing power to decrypt.
B. SSL decryption traffic amounts vary from network to network.
C. Rivest-Shamir-Adleman (RSA) certificate authentication method (not the RSA key exchange algorithm) consumes more resources than Elliptic Curve Digital Signature Algorithm (ECDSA), but ECDSA is more secure.
D. Perfect Forward Secrecy (PFS) ephemeral key exchange algorithms such as Diffie-Hellman Ephemeral (DHE) and Elliptic-Curve Diffie-Hellman Exchange (ECDHE) consume more processing resources than Rivest-Shamir-Adleman (RSA) algorithms.

Answer: B,D

Explanation:
When planning a firewall deployment with SSL/TLS decryption enabled, it is crucial to consider the additional processing overhead introduced by decrypting and inspecting encrypted traffic. Here are the details for each statement:
* Why "SSL decryption traffic amounts vary from network to network" (Correct Answer A)?SSL decryption traffic varies depending on the organization's specific network environment, user behavior, and applications. For example, networks with heavy web traffic, cloud applications, or encrypted VoIP traffic will have more SSL/TLS decryption processing requirements. This variability means each deployment must be properly assessed and sized accordingly.
* Why "Perfect Forward Secrecy (PFS) ephemeral key exchange algorithms such as Diffie-Hellman Ephemeral (DHE) and Elliptic-Curve Diffie-Hellman Exchange (ECDHE) consume more processing resources than Rivest-Shamir-Adleman (RSA) algorithms" (Correct Answer C)?PFS algorithms like DHE and ECDHE generate unique session keys for each connection, ensuring better security but requiring significantly more processing power compared to RSA key exchange. When decryption is enabled, firewalls must handle these computationally expensive operations for every encrypted session, impacting performance and sizing requirements.
* Why not "Large average transaction sizes consume more processing power to decrypt" (Option B)?While large transaction sizes can consume additional resources, SSL/TLS decryption is more dependent on the number of sessions and the complexity of the encryption algorithms used, rather than the size of the transactions. Hence, this is not a primary best practice consideration.
* Why not "Rivest-Shamir-Adleman (RSA) certificate authentication method consumes more resources than Elliptic Curve Digital Signature Algorithm (ECDSA), but ECDSA is more secure" (Option D)?This statement discusses certificate authentication methods, not SSL/TLS decryption performance. While ECDSA is more efficient and secure than RSA, it is not directly relevant to sizing considerations for firewall deployments with decryption enabled.
Reference: Palo Alto Networks SSL Decryption Best Practices outlines considerations for sizing deployments with decryption, including variability in SSL traffic and the impact of encryption algorithms like ECDHE.

NEW QUESTION # 38
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