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For large lists of specific URLs, creating acustom URL categoryand importing the list is the most efficient approach for granular URL filtering.

“You can create custom URL categories to define specific URLs or patterns and enforce policies for these categories. This is the most efficient way to handle large sets of URLs.”

(Source: Custom URL Categories)

This approach saves time compared to manual rule creation or using generic application filters.

Client-based VPNsolutions like GlobalProtect provide full coverage for the mobile workforce by extending the enterprise security stack to remote endpoints. It establishes a secure tunnel, allowing consistent security policies across the enterprise perimeter and the mobile workforce.

“GlobalProtect is a client-based VPN that provides secure, consistent protection for mobile users by extending the security capabilities of Prisma Access to remote endpoints, covering all network protocols.”

(Source: GlobalProtect Admin Guide)

Cloud NGFW for AWS can be configured usingPanoramafor centralized management, as well as theAWS management consolefor native integration and configuration.

“You can configure Cloud NGFW for AWS using Panorama for centralized security management, or directly through the AWS management console to deploy and manage security services for your AWS resources.”

(Source: Cloud NGFW for AWS Guide)

For IoT Security toaccurately classify and monitorIoT devices, the following logs must be forwarded to Strata Logging Service:

Enhanced application logs– provide detailed application usage and behaviors, essential for profiling device types and roles.

“Enhanced Application logs provide additional context on IoT device behavior and usage patterns, and must be forwarded to Strata Logging Service for IoT Security to build accurate Device-ID profiles.”

(Source: IoT Security Logging Requirements)

Threat logs– essential for detecting suspicious or malicious activities by IoT devices.

“Threat logs are critical for identifying potential exploits or suspicious activities involving IoT devices and are required for accurate threat visibility within IoT Security.”

(Source: IoT Security Logs)

These logs collectively ensure accurate device classification and real-time threat visibility.

CASB integration should focus on comprehensive data protection, which includesencryption for data-at-rest and in transit, frequentkey updates, and usingstrong encryption algorithmsto ensure confidentiality and data integrity.

“CASB solutions should enforce encryption for data-at-rest and in transit, implement key rotation policies, and leverage robust encryption algorithms to protect sensitive SaaS application data.”

(Source: CASB Deployment Best Practices)

Enterprise DLP Profileis specifically designed to detect and logdata exfiltration attempts, including those involving confidential or sensitive data.

“Enterprise DLP logs capture incidents involving potential data exfiltration. They help identify sensitive data transfers, even in seemingly legitimate traffic.”

(Source: Enterprise DLP Logging and Alerts)

File Blocking and Vulnerability Protection handle files or exploit detection, while WildFire focuses on malware analysis—not direct data exfiltration.

TheSP3 architectureof Palo Alto NGFWs ensures that additional security services (CDSS) only cause aminor reduction in performance, as traffic is inspected once in a single pass.

“The single-pass parallel processing (SP3) architecture performs application identification and security enforcement simultaneously in one pass, resulting in only minor performance impacts when enabling multiple security services.”

(Source: SP3 Architecture)

Unlike traditional multi-pass engines, SP3 architecture optimizes performance while delivering comprehensive security.

Content-IDis the core of Palo Alto Networks' prevention architecture, providingsingle-pass application layer inspectionto deliver real-time threat prevention across all traffic.

“Content-ID uses a single-pass architecture to perform application-layer (Layer 7) traffic inspection and real-time threat prevention. Unlike traditional firewalls that rely on multiple scans, Content-ID inspects traffic once to enforce multiple security controls simultaneously.”

(Source: Content-ID Overview)

By consolidating security functions in a single pass, it ensures both efficiency and comprehensive security.

The firewall must be running a PAN-OS version that is supported by Panorama. This means thatPanorama must be running the same or a newer PAN-OS versionas the one being installed on the firewalls to maintain compatibility.

“Before you upgrade the firewall, ensure that Panorama is running the same or a later PAN-OS version than the firewall. Panorama must always be at the same or a higher version to maintain compatibility.”

(Source: Panorama Admin Guide – Upgrade Process)

Single floating IP address(also known as a floating IP or shared IP) is supported only in anactive/passiveHA pair. In active/active HA, both firewalls are forwarding traffic simultaneously and thus do not share a single floating IP.

“In active/passive HA, a single floating IP address is used for seamless failover. Active/active HA requires separate IP addresses and does not support a single floating IP.”

(Source: Active/Passive vs. Active/Active HA)

Thissimplifies failoverin active/passive deployments by using a single shared IP that moves to the active peer upon failover.