Free Practice Questions for Paloalto Networks NetSec-Pro Exam

TheStrata Logging Serviceoffersscalable log storageto accommodate data growth, which ensures organizations can retain logs for compliance and threat hunting as their environments expand.

“The Strata Logging Service is designed to scale dynamically to accommodate growing log retention needs, allowing enterprises to maintain comprehensive visibility as they expand their network footprint.”

(Source: Strata Logging Service Overview)

Enterprise DLPuses cloud analysis to inspect and classify sensitive data innon-file-based formats(e.g., in-line data streams, SaaS communications).

“Enterprise DLP inspects data in non-file-based traffic flows, forwarding suspicious data patterns to the cloud for classification and verdicts.”

(Source: Enterprise DLP Overview)

The other services focus on file-based scanning (WildFire), URL access control (Advanced URL Filtering), or inline SaaS application controls (SaaS Security Inline).

A centralized certificate automation approach reduces management overhead and security risks by standardizing processes, automating renewals, and continuously monitoring the certificate lifecycle.

“Implementing a centralized certificate management approach with automation and continuous monitoring ensures optimal security while reducing operational complexity in hybrid environments.”

(Source: Best Practices for Certificate Management)

Palo Alto Networks'Enterprise DLPuses a centralized DLP profile that can be applied consistently across both Prisma Access and NGFWs using Strata Cloud Manager (SCM). This eliminates the need for duplicating efforts across multiple locations.

“Enterprise DLP profiles are created and managed centrally through the Cloud Management Interface and can be used seamlessly across NGFW and Prisma Access deployments.”

(Source: Enterprise DLP Overview)

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.

Negated source addressesexclude traffic from the specified region. To avoid accidental connectivity loss for trafficfrom that region, create a separate Security policy toexplicitly permit it.

“When you use a negated region in a Security policy rule, ensure to create an additional Security policy to permit traffic from the excluded (negated) region to avoid unintentional drops.”

(Source: Prisma Access Policy Best Practices)

This ensuresexplicit inclusivity for the excluded region, maintaining reliable connectivity.

GlobalProtect logs

These logs provide detailed insights into the user’s connectivity, tunnel status, and authentication events.

“GlobalProtect logs include detailed information about connection establishment, tunnel negotiation, and any errors that can prevent mobile users from accessing applications.”

(Source: GlobalProtect Troubleshooting)

Autonomous Digital Experience Management (ADEM)

ADEM helps visualize end-to-end performance and identifies network issues affecting SaaS app access for mobile users.

“ADEM provides real-time and historical visibility into user experience, enabling quick identification and resolution of connectivity or performance issues for SaaS applications.”

(Source: ADEM for Prisma Access)

InPalo Alto Networks' Single-Pass Parallel Processing (SP3)architecture, SSL/TLS decryption occurs only during theslow pathwhen the firewall first encounters a new session.

“SSL/TLS decryption, which requires CPU-intensive cryptographic operations, is performed during the slow path when establishing new sessions. Once decrypted, traffic is processed in the fast path for subsequent packets.”

(Source: Packet Flow and SP3 Architecture)

After the initial decryption in the slow path, decrypted traffic is handled by fast path for efficiency.

To allow third-party contractors controlled access, security policies must combineuser identificationandtime-based access controls:

User-ID

“User-ID enables security policies to be based on user identity rather than IP addresses, ensuring precise policy enforcement for specific users such as contractors.”

(Source: User-ID Overview)

Schedule

“Schedules allow policies to be active only during specific times, providing time-based access control (e.g., after business hours).”

(Source: Security Policy Schedules)

Together, they ensure that only authorized users (contractors) have access, and only when explicitly allowed.