PCI SSC Assessor_New_V4 Exam Assessor_New_V4 Exam Dumps: Updated Questions & Answers (October 2025)

An LDAP server is a type of directory service that provides authentication and authorization data to the cardholder data environment (CDE)1. According to the PCI DSS scoping and segmentation guidance2, any system that provides a security service to the CDE, such as authentication, is considered a connected or security-impacting system (Category 2) and is in scope for PCI DSS. This is because such systems can affect the security and controls of the CDE and the cardholder data (CHD) or sensitive authentication data (SAD) that it contains. Therefore, an LDAP server providing authentication services to the CDE is in scope for PCI DSS, regardless of whether it stores, processes, or transmits CHD or SAD, or whether it provides authentication services to systems in the DMZ or not. References:

Guidance for PCI DSS Scoping and Network Segmentation

What Are the Effects of Using Active Directory as a Shared Service on PCI Compliance?

The Ultimate Guide To PCI DSS Scoping and Segmentation

LDAP - PCI Security Standards Council

According to the PCI DSS v3.2.1 Quick Reference Guide1, private or secret keys must be encrypted, stored within an SCD or stored as key components. This is one of the requirements for ensuring secure encryption and authentication.

PCI DSS Requirement 10.5.5 states that entities must restrict access to audit logs to those with a job-related need1. This is to prevent unauthorized or malicious users from tampering with or deleting the audit logs, which could compromise the integrity andavailability of the logs and hinder the detection and investigation of security incidents. Audit logs contain sensitive and confidential information, such as cardholder data, user identities, system activities, and security events, and therefore must be protected from unauthorized viewing, modification, or deletion2. Individuals with a job-related need are those who have a legitimate and documented business reason to access the audit logs, such as system administrators, security personnel, auditors, or investigators3. Therefore, the correct answer is option D.

The other options are not true regarding the access control for audit log files. Option A is not true because individuals who performed the logged activity may not have a job-related need to view the audit logs, and may have a conflict of interest or malicious intent to alter or erase the logs. Option B is not true because individuals with read/write access may not have a job-related need to access the audit logs, and may pose a risk of unauthorized or accidental modification or deletion of the logs. Option C is not true because individuals with administrator privileges may not have a job-related need to access the audit logs, and may abuse their privileges or be targeted by attackers to compromise the logs. References:

PCI DSS v3.2.1

Effective Daily Log Monitoring - PCI Security Standards Council

Logging for PCI DSS Compliance - Tueoris

According to the PCI DSS v3.2.1 Quick Reference Guide1, internal vulnerability scans must be performed after a significant change in any component or configuration that affects cardholder data or payment processing systems. This is one of the requirements for identifying and mitigating vulnerabilities that could compromise cardholder data.

According to the PCI DSS v3.2.1 Quick Reference Guide1, track equivalent data on the chip of a payment card is sensitive authentication data, which means it can be used to authenticate a cardholder or a transaction, but it should not be stored or transmitted by merchants after authorization if encrypted. This is one of the requirements for preventing unauthorized access to sensitive authentication data.

According to the PCI DSS v3.2.1 Quick Reference Guide1, the assessor may use either their own template or the ROC Reporting Template provided by PCI SSC. This is one of the requirements for ensuring consistency and accuracy in ROCs.

According to the PCI DSS v3.2.1 Quick Reference Guide1, a compensating control must address the risk associated with not adhering to a PCI DSS requirement and must be approved by an authorized person before implementation. This is one of the requirements for reducing or eliminating a risk that cannot be eliminated by other means

According to requirement 4, an entity must monitor its TPSP’s PCI DSS compliance status at least annually, which means it should review its TPSP’s policies and procedures for protecting cardholder data and transactions against fraud and other threats at least once a year. This is one of the requirements for ensuring that an entity monitors its TPSP’s PCI DSS compliance status regularly.

The PCI DSS requires that access to databases containing cardholder data is restricted to authorized users and applications, and that direct access to such databases is prohibited. According to the PCI DSS Requirement 7.1.2, “Restrict access to privileged user IDs to least privileges necessary to perform job responsibilities.” Furthermore, according to the PCI DSS Requirement 8.3.1, “Implement multi-factor authentication for all non-console access into the cardholder data environment for personnel with administrative access.” Therefore, the scenario that meets the PCI DSS requirements for restricting access to databases containing cardholder data is the one where user access to the database is only through programmatic methods, such as through an application interface that enforces authentication, authorization, and encryption. The other scenarios either allow direct access to the database, or do not limit the access to the least privileges necessary, or do not use multi-factor authentication for administrative access. References: [PCI DSS v3.2.1], Card Production Security Assessor - Logical - Credly

According to the PCI DSS v3.2.1 Quick Reference Guide1, assigning a unique ID to each person is intended to ensure individual users are accountable for their own actions, rather than shared accounts or group accounts based on need-to-know. This is one of the requirements for ensuring that user accounts are properly managed and controlled.