NetSec-Architect Practice Test 5 — 10 Questions

Question 1

An architect is troubleshooting a Prisma SD-WAN deployment where branch users report high latency to a specific SaaS application. The architect wants to verify real-time path performance metrics across available WAN links (MPAA, Broadband 1, Broadband 2). Which Prisma SD-WAN monitoring tool should be used?

Choose an answer to begin — your selection is scored in the full session.

Accepted Answer

Prisma SD-WAN Monitoring and Analytics dashboards showing Path Quality and App Performance metrics.. Prisma SD-WAN provides real-time and historical path performance metrics, loss, jitter, and latency via the Prisma SD-WAN management interface under Monitor -> Performance or App Performance dashboards.

Answer

CLI command 'show system resources' on the ION device

Answer

GlobalProtect Gateway connection logs in Panorama

Answer

Cortex XSIAM incident correlation graph

Question 2

An architect is designing a high-scale User-ID implementation where domain controllers are located across multiple untrusted WAN domains without direct RPC access from the PAN-OS firewalls. Which method should the architect choose to securely and efficiently collect user-to-IP mappings while adhering to hardening best practices?

Accepted Answer

Deploy dedicated User-ID Agents (or Panorama integrated agents) that securely communicate with firewalls using SSL/TLS, gathering logs via Syslog forwarding or server monitoring. When direct WMI polling or RPC to Domain Controllers is restricted or unscalable across network boundaries, deploying User-ID Agents or utilizing Panorama/Syslog parsing provides a robust, scalable solution.

Answer

Rely exclusively on browser-based captive portal prompts for every single TCP session initiated by any user

Answer

Configure the firewalls to perform continuous brute-force SNMP polling against all domain controller management interfaces

Answer

Disable authentication checks and allow unauthenticated guest access for all internal users

Question 3

An organization is implementing advanced CDSS services across its Palo Alto Networks firewalls. Which THREE of the following services are classified as cloud-delivered security services (CDSS) provided by Palo Alto Networks? (Choose three)

Accepted Answer

WildFire malware analysis and threat intelligence service.. Option B is correct because WildFire is a core Palo Alto Networks cloud-delivered security service that performs dynamic malware analysis and shares threat intelligence across the WildFire cloud. Option D is correct because DNS Security is a CDSS that uses predictive analytics and cloud-based threat intelligence to detect malicious domains, including DNS tunneling and DGA activity. Option E is correct because Advanced URL Filtering is a cloud-delivered service that adds inline machine learning to classify previously unknown URLs in real time. Option A is not a security service at all; it is a local out-of-band management method using a serial console cable. Option C is a routing feature configured locally on the firewall (OSPFv2), not a cloud-delivered security subscription service.

Answer

Local command-line interface (CLI) serial cable terminal emulation.

Answer

Static IP routing protocol configuration (OSPFv2).

Question 4

A healthcare provider is implementing a Zero Trust network access solution for remote clinicians using Google Cloud. Clinicians must access internal web applications hosted on Compute Engine instances without exposing those instances to the public internet. The architect plans to use Identity-Aware Proxy (IAP) for TCP forwarding. Which two components are required to allow IAP TCP forwarding to reach the instances? (Choose two.)

Accepted Answer

Firewall rules that allow ingress traffic from the IAP TCP forwarding IP range 35.235.240.0/20 to the target instances on the required ports.. IAP TCP forwarding requires both an identity-side control and a network-side control. The IAM role roles/iap.tunnelResourceAccessor authorizes a user to create a tunnel, enforcing Zero Trust authentication and authorization. The firewall rule allowing ingress from 35.235.240.0/20 permits IAP's infrastructure to reach the instance on the application port. Together they allow access without exposing the instance to the internet.

Answer

A load balancer with a backend service that includes the Compute Engine instances as backends.

Answer

An external IP address assigned to each Compute Engine instance so IAP can reach them.

Answer

A Cloud NAT gateway configured in the instance's subnet to allow outbound connections to the IAP service.

Question 5

An enterprise security architect is optimizing a complex Palo Alto Networks firewall policy structure to adhere to Zero Trust network segmentation principles. Which THREE strategies should be employed to properly restructure legacy 'perimetral' rules into micro-segmentation policies? (Choose three)

Accepted Answer

Enabling comprehensive security profiles (Antivirus, Anti-Spyware, Vulnerability Protection, WildFire) on inter-zone traffic rules. Option B is correct because Zero Trust micro-segmentation requires that inter-zone traffic be inspected with full security profiles — Antivirus, Anti-Spyware, Vulnerability Protection, and WildFire — so that allowed east-west flows are still content-inspected rather than implicitly trusted. Option C is correct because replacing broad L4 service objects such as 'any' or 'tcp-high' with specific L7 App-IDs enforces least-privilege application-level control, which is a core tenet of micro-segmentation on Palo Alto Networks firewalls. Option E is correct because Dynamic Address Groups populated through VM-Series or tag integrations (e.g., VMware NSX, AWS, Azure tags) keep policy membership current as workloads move, enabling scalable, identity- and attribute-based segmentation instead of brittle static IP objects. Option A is not correct because disabling User-ID and relying on MAC addresses weakens identity-based enforcement and is easily spoofed, contradicting Zero Trust. Option D is not correct because merging internal IT and guest zones into a single flat L2 virtual wire eliminates the zone boundaries that micro-segmentation depends on.

Answer

Disabling all User-ID enforcement mechanisms to rely strictly on source MAC address binding

Answer

Merging all internal IT and guest network zones into a single flat L2 virtual wire segment to simplify routing

Question 6

An enterprise architect is deploying GlobalProtect for Zero Trust Network Access (ZTNA) across 20,000 remote endpoints. The design requires that device posture checks (checking for corporate certificate, disk encryption, and active endpoint protection) be evaluated before granting network access. Which feature combination should the architect configure?

Accepted Answer

GlobalProtect HIP (Host Information Profile) checks combined with HIP-based Security Policy rules on the firewall. GlobalProtect Host Information Profile (HIP) checks the security posture of the endpoint and sends the data to the firewall, where HIP-based objects can be enforced within security policy rules.

Answer

Static IPsec pre-shared keys configured on standard native OS VPN clients

Answer

Standard HTTP basic authentication prompts combined with local administrator username/password files

Answer

RADIUS authentication to an external OTP token server without any endpoint compliance agent

Question 7

An enterprise is configuring Enterprise DLP and needs to ensure that custom intellectual property documents watermarked with specific metadata strings are intercepted. Which DLP mechanism should be used?

Accepted Answer

File Properties / Metadata inspection within the Enterprise DLP profile matching specific document tags.. Enterprise DLP supports custom data patterns using regular expressions or file properties / metadata extraction to detect watermarked or proprietary documents.

Answer

WildFire machine learning verdict override.

Answer

Advanced URL Filtering category matching for watermarked sites.

Answer

GlobalProtect HIP report custom registry checks.

Question 8

Which core architectural tenet defines a Zero Trust Network Architecture (ZTNA) compared to traditional perimeter security?

Accepted Answer

Never trust, always verify, assuming breach and enforcing least-privilege access based on continuous context. ZTNA shifts focus from network perimeter location to user, device, and application context, assuming breach and verifying explicitly.

Answer

Implicitly trust all internal users who have successfully authenticated via Active Directory once per day

Answer

Trust but verify every packet entering the external perimeter gateway

Answer

Remove all encryption to ensure maximum visibility for security analysts

Question 9

You are designing a hybrid cloud architecture where an on-premises datacenter connects to an Azure Virtual Network (VNet) via ExpressRoute. To ensure all inter-VNet and hybrid traffic passes through a pair of VM-Series firewalls deployed in a hub VNet, what Azure feature must you configure on the hub VNet gateway subnet?

Accepted Answer

User Defined Route (UDR) table associated with the GatewaySubnet. To steer traffic from an ExpressRoute or VPN gateway through a hub-spoke security architecture, a User Defined Route (UDR) must be associated with the GatewaySubnet pointing to the firewall's internal load balancer or interface.

Answer

ExpressRoute FastPath configuration

Answer

Virtual Network peering remote gateways setting

Answer

Azure Firewall Manager Route Propagation

Question 10

An administrator is configuring Prisma SD-WAN at a retail branch and needs to ensure that guest Wi-Fi traffic is isolated from corporate POS traffic while both exit through the same ION device. Which Prisma SD-WAN configuration construct should be used?

Accepted Answer

Configure separate LAN zones and VRFs/segments mapped to distinct security policies on the ION device.. Prisma SD-WAN uses VRFs (Virtual Routing and Forwarding) or tenant/segment separation combined with security policies to isolate traffic from different functional groups within the same branch hardware appliance.

Answer

Deploy an independent secondary hardware appliance for guest Wi-Fi connected to a separate ISP link.

Answer

Enable GlobalProtect clientless VPN on the ION device management interface for guest users.

Answer

Apply a NAT source override policy on the default LAN interface pointing to the guest SSID.