Paloalto Networks Updated NetSec-Pro Exam Questions and Answers by antonia

In cloud environments like Azure, theVM-Series NGFWis deployed to createLayer 3 segmentation zonesclosest to the application workloads.

“In Azure, deploy VM-Series firewalls in Layer 3 mode to enforce security policies closest to private applications, meeting strict compliance and segmentation requirements.”

(Source: VM-Series in Public Clouds)

Layer 3 segmentation ensures security policies are enforced at the right boundary to isolate traffic within Azure’s virtual networks.

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)

The best practice for Prisma Access data plane upgrades involvesbacking up configurations, scheduling upgrades during off-peak hours, and using a phased approachto minimize disruption and maintain continuity. As per the Palo Alto Networks documentation:

“To minimize disruptions, it is recommended to perform Prisma Access upgrades during non-business hours and in a phased manner, starting with less critical sites to validate the process before moving to critical locations. Backup configurations and validate the system’s readiness to avoid data loss and maintain service continuity.”

(Source: Prisma Access Best Practices)

Protecting againstmaliciousandmisconfigured domainsrequires two critical services:

Advanced Threat Prevention

Provides signature-based and advanced analysis to identify threats, including DNS-based attacks.

“Advanced Threat Prevention enables the NGFW to detect and prevent exploits and malware-based communications, including those leveraging DNS.”

(Source: Advanced Threat Prevention)

Advanced DNS Security

Specifically designed to detect and sinkhole malicious and misconfigured DNS queries.

“DNS Security uses real-time intelligence to block DNS-based threats, protect against data exfiltration, and automatically sinkhole suspicious domain lookups.”

(Source: DNS Security)

Bycombiningthese services in security policies, NGFWs ensure robust protection against domain-based threats and misconfigurations.