Palo Alto Networks Network Security Architect : NetSec-Architect Exam Questions

A multinational organization has a large worldwide remote user base. This user base consists of several persona types with distinct requirements and concerns regarding the adoption of a Zero Trust Network Access (ZTNA) solution.
- Developers have a requirement to temporarily bypass security controls for business purposes, but the security team sees this as a potential risk. The developers commonly access development servers onsite in private data centers and public cloud. These development applications use web (HTTP/HTTPS), API, RPC, and SMB-based applications.
- Sales staff travel regularly and connect to the network via many different types of connections, but they are generally limited to SaaS-based web applications. They often complain about performance when any agent is installed and want the ability to temporarily disable these agents.
Data exfiltration and insider risk have been identified as the primary threats for this class of user.
- Executives have concerns about being high-value targets. Security must be consistent across the multiple endpoint types, including mobile and desktop devices. The executive team members have indicated that their primary objective is to ensure that the solution is responsive and easy to troubleshoot.
Which two solutions will help mitigate the risk to the sales staff? (Choose two.)

• A. Forwarding profiles in Prisma Access Agent with end users granted route control access to bypass specific domains without disabling the agent
• B. Network enforcement feature on GlobalProtect to restrict access to high-risk URL categories
• C. GlobalProtect in hybrid mode to provide explicit proxy-based secure web gateway (SWG) protection even when the tunnel is disconnected
• D. Endpoint DLP on Prisma Access Agent to ensure organization data is not exfiltrated

A global organization is in the process of securing critical applications during a cloud-based migration while migrating to a cloud-first design, and it is currently performing a brownfield migration of its most critical applications - such as CRM and product intellectual property / design systems - into Azure Cloud. The organization already has an active/passive high availability (HA) NGFW deployed at its data center with multiple zones and has replicated that design into its existing Azure HA deployment.
The organization recognizes the need to modernize its security posture as critical workloads move out of the data center and users connect from anywhere. Its security model is defined by a traditional "hard shell, soft center" approach:
Zero Trust Gaps
- Current network segmentation is perimeter-based. The organization wants to expand Zero Trust principles across cloud and on-premises environments.
- The network relies heavily on VLANs and IP address-based Access Control Lists (ACLs) segmented primarily by office location and broad departmental groups.
- Once employees are on the corporate network (i.e., inside the "perimeter"), they have relatively wide access.
- If attackers compromise a single endpoint (e.g., via a phishing email), they can easily move laterally and scan for high-value targets.
Cloud Blind Spots
- The organization uses Azure for its production environments and hosts applications that contain sensitive customer data.
- Security controls in the cloud are often managed independently of the on-premises network.
Access is frequently granted with overly permissive identity and access management (IAM) roles and keys based on the resource rather than the user's real-time context or application health.
Remote User Access
- Many remote users are still hairpinning into the corporate data center just to reach internet or SaaS resources, creating latency and inefficiency.
- Traditional VPN is used for remote employees.
- The VPN grants access to the entire internal network segment making the remote endpoint the new, weaker perimeter. There is no continuous check on the user's device health after the initial connection.
Visibility and Logging
- Logs are primarily stored on-premises, then forwarded to a local Security Information and Event Management (SIEM) solution. As applications move to Azure, visibility into cloud traffic and user behavior becomes fragmented.
Data Security Concern
- Sensitive data, including product design files, will now live in SaaS and cloud environments. The organization needs data security to prevent leakage and enforce compliance.
Ingress Security
- Third-party partners and suppliers require access into the data center and cloud applications, introducing risk at ingress points.
The organization needs to ensure data security and prevent the leakage of sensitive product design files since it is migrating to SaaS and cloud environments.
How would implementing a Next-Generation CASB (CASB-X) capability address the concerns in the scenario?

• A. By applying URL filtering and malware prevention to all traffic destined for unsanctioned or risky cloud applications, reducing the attack surface
• B. By continuously monitoring user behavior and device health from a central control point to prevent lateral movement if an attacker compromises an endpoint
• C. By replacing the reliance on VLANs and IP address-based Access Control Lists (ACLs) by enforcing a user-to-application microsegmentation policy based on identity
• D. By providing data loss prevention (DLP) features to scan data-at-rest and data-in-transit in sanctioned SaaS and cloud applications

An organization uses Microsoft Entra ID and wants to strictly enforce a requirement that remote users accessing highly sensitive SaaS applications can only do so when originating from Prisma Browser. Which unique identifier must be configured within the Entra ID Conditional Access policy to effectively confirm and enforce that the access request is specifically originating from Prisma Browser and preventing standard web browsers from circumventing the Zero Trust Network Access (ZTNA) control?

• A. Certificate thumbprint of Prisma Browser's secure workspace key used for session encryption
• B. GlobalProtect mobile application installed on the user's endpoint
• C. List of known egress IP addresses associated with Prisma Browser's cloud proxy infrastructure
• D. Unique device token or Device-ID issued by Prisma Browser and validated by Entra ID

A global organization is in the process of securing critical applications during a cloud-based migration while migrating to a cloud-first design, and it is currently performing a brownfield migration of its most critical applications - such as CRM and product intellectual property / design systems - into Azure Cloud. The organization already has an active/passive high availability (HA) NGFW deployed at its data center with multiple zones and has replicated that design into its existing Azure HA deployment.
The organization recognizes the need to modernize its security posture as critical workloads move out of the data center and users connect from anywhere. Its security model is defined by a traditional "hard shell, soft center" approach:
Zero Trust Gaps
- Current network segmentation is perimeter-based. The organization wants to expand Zero Trust principles across cloud and on-premises environments.
- The network relies heavily on VLANs and IP address-based Access Control Lists (ACLs) segmented primarily by office location and broad departmental groups.
- Once employees are on the corporate network (i.e., inside the "perimeter"), they have relatively wide access.
- If attackers compromise a single endpoint (e.g., via a phishing email), they can easily move laterally and scan for high-value targets.
Cloud Blind Spots
- The organization uses Azure for its production environments and hosts applications that contain sensitive customer data.
- Security controls in the cloud are often managed independently of the on-premises network.
Access is frequently granted with overly permissive identity and access management (IAM) roles and keys based on the resource rather than the user's real-time context or application health.
Remote User Access
- Many remote users are still hairpinning into the corporate data center just to reach internet or SaaS resources, creating latency and inefficiency.
- Traditional VPN is used for remote employees.
- The VPN grants access to the entire internal network segment making the remote endpoint the new, weaker perimeter. There is no continuous check on the user's device health after the initial connection.
Visibility and Logging
- Logs are primarily stored on-premises, then forwarded to a local Security Information and Event Management (SIEM) solution. As applications move to Azure, visibility into cloud traffic and user behavior becomes fragmented.
Data Security Concern
- Sensitive data, including product design files, will now live in SaaS and cloud environments. The organization needs data security to prevent leakage and enforce compliance.
Ingress Security
- Third-party partners and suppliers require access into the data center and cloud applications, introducing risk at ingress points.
Which solution will improve resilience and reduce operational overhead in this scenario?

• A. Centralized VM-Series NGFW deployed in the existing virtual network (VNet)
• B. Distributed VM-Series NGFW in a new virtual network (VNet)
• C. Cloud NGFW integrated into the existing virtual network (VNet) design
• D. Vertically scaling the existing HA solution with enough capacity for the new applications

A company requires segmentation between development, testing, and production environments.
What is the BEST design?

• A. Same zone for all
• B. VLAN only
• C. Static routes
• D. Separate zones with security policies