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An organization is configuring Security Policy rules on a Palo Alto Networks VM-Series firewall in a public cloud environment (e.g., AWS VPC) to segment application tiers. They have zones for 'Web-Tier', 'App-Tier', and 'DB-Tier'. They need to allow HTTP/HTTPS traffic from 'Web-Tier' to 'App-Tier' but apply deep threat inspection. They also need to allow database traffic (MS-SQL, MySQL) from 'App-Tier' to 'DB-Tier' but only for specific application servers. Which policy elements and configurations are essential for implementing these requirements? (Select all that apply)

• A. Decryption Policy rule to decrypt HTTP/HTTPS traffic flowing from 'Web-Tier' to 'App-Tier'.
• B. NAT policy rules configured for traffic between application tiers to translate private IP addresses.
• C. User-ID configured to identify users accessing applications within the tiers.
• D. Security Policy rule: Source Zone 'Web-Tier', Destination Zone 'App-Tier', Application 'web-browsing' (or 'http', 'ssl'), Action 'allow', apply relevant Threat Prevention profile.
• E. Security Policy rule: Source Zone 'App-Tier', Destination Zone 'DB-Tier', Source Address 'Specific App Server Address Group', Application 'ms-sql', 'mysql', Action 'allow', apply relevant security profiles (optional but recommended).

An organization is transitioning from a traditional perimeter-based security model to a Zero Trust architecture using Palo Alto Networks Strata NGFWs and Prisma Access. The security team understands that Zero Trust principles include 'Never Trust, Always Verify,' 'Verify Explicitly,' and 'Assume Breach.' Which of the following Palo Alto Networks features or capabilities are MOST aligned with enabling the implementation of these core Zero Trust principles? (Select all that apply)

• A. Security Zones configured for network segmentation based on IP subnets or VLANs.
• B. User-ID and Device-ID, which integrate user and device context directly into security policy rules, enabling identity-based access control.
• C. App-ID, which identifies applications independent of port, allowing policies to be based on application identity rather than network location.
• D. SSL Decryption (Forward Proxy, Inbound Inspection), which enables visibility into encrypted traffic to apply App-ID and Content-I
• E. Content-ID (Threat Prevention, WildFire, URL Filtering, Data Filtering, File Blocking), which provides deep inspection of allowed traffic for threats and data exfiltration.

Using the 'No Decrypt' action for specific traffic flows in Palo Alto Networks Strata NGFW or Prisma Access Decryption policy has significant implications for security visibility. When a session matches a 'No Decrypt' rule, which of the following security features or inspection capabilities are typically unavailable or severely limited for that specific encrypted session? (Select all that apply)

• A. Enforcing URL Filtering based on the full requested URL path, beyond just the hostname presented in the Server Name Indication (SNI) field.
• B. Blocking sessions based on the source or destination IP address matching a high-risk external dynamic list (EDL).
• C. Scanning the file content transferred within the session for malware using WildFire or Antivirus.
• D. Applying Threat Prevention signatures (Vulnerability Protection, Antispyware) to detect exploits or command-and-control traffic hidden within the encrypted payload.
• E. App-ID identification of the application within the encrypted tunnel.

In the context of Palo Alto Networks Strata NGFWs and Prisma Access, which statement MOST accurately describes the fundamental role of Security Zones in network security policy enforcement?

• A. Zones define trust boundaries and serve as the source and destination criteria for matching security policy rules.
• B. Zones classify traffic based on application type (e.g., web, email) before App-ID inspection.
• C. Zones are logical containers for IP addresses and subnets used for reporting and logging purposes only.
• D. Zones automatically permit all traffic flow between interfaces assigned to the same zone, and implicitly deny traffic between different zones.
• E. Zones are primarily used for routing decisions, directing traffic between different physical or virtual interfaces.

Palo Alto Networks performs software updates and maintenance on the underlying Prisma Access infrastructure periodically. Which of the following statements accurately describe how these updates and maintenance activities are designed to affect the availability and security posture of the Prisma Access service for customers? (Select all that apply)

• A. The administrator is responsible for downloading and installing the new Prisma Access software version via the Cloud Management Console.
• B. Updates are performed on a per-customer basis, requiring manual scheduling by the administrator.
• C. Customers are notified in advance of scheduled maintenance windows for Prisma Access updates.
• D. During updates, security inspection capabilities (App-ID, Threat Prevention) are temporarily disabled to ensure connectivity.
• E. Updates are typically performed in a rolling, non-disruptive manner across the global infrastructure to minimize impact on user connectivity and session state.