The Intent of assigning a risk ranking to vulnerabilities Is to?
Intent of Risk Ranking
PCI DSS Requirement 6.3.2 requires that entities assign a risk ranking to vulnerabilities to prioritize remediation efforts.
This ensures that the most critical vulnerabilities are addressed in a timely manner, reducing the risk to the CDE.
Practical Implementation
Vulnerabilities are assessed based on potential impact and likelihood of exploitation, typically using industry-standard frameworks like CVSS.
High-risk vulnerabilities may require immediate attention, while lower-priority issues are remediated per schedule.
Incorrect Options
Option A: PCI DSS does not mandate a 30-day remediation window for all vulnerabilities; remediation timelines depend on risk.
Option B: Quarterly ASV scans are still required even with risk ranking.
Option D: Installing patches quarterly does not align with the dynamic prioritization of risks.
An entity wants to know if the Software Security Framework can be leveraged during their assessment. Which of the following software types would this apply to?
Software Security Framework Overview
PCI SSC's Software Security Framework (SSF) encompasses Secure Software Standard and Secure Software Lifecycle (Secure SLC) Standard.
Software developed under the Secure SLC Standard adheres to security-by-design principles and can leverage the SSF during PCI DSS assessments.
Applicability
The framework is primarily for software developed by entities or third parties adhering to PCI SSC standards.
It does not apply to legacy payment software listed under PA-DSS unless migrated to SSF.
Incorrect Options
Option A: Not all payment software qualifies; it must align with SSF requirements.
Option B: PCI PTS devices are subject to different security requirements.
Option C: PA-DSS-listed software does not automatically meet SSF standards without reassessment.
Which statement about the Attestation of Compliance (AOC) is correct?
Attestation of Compliance (AOC):
The AOC is a document that confirms an entity's compliance with PCI DSS requirements. It is signed by the entity (merchant or service provider) and the Qualified Security Assessor (QSA) if a QSA is involved.
Different AOC Templates:
PCI DSS provides distinct templates for service providers and merchants, tailored to their respective roles and responsibilities within the cardholder data environment (CDE).
Invalid Options:
B: PCI SSC does not sign AOCs; they are signed by the merchant/service provider and the QSA.
C: AOCs differ between ROCs and SAQs, so the same template is not universally used.
D: Both the merchant/service provider and the QSA/ISA (Internal Security Assessor) must sign the AOC when applicable.
A retail merchant has a server room containing systems that store encrypted PAN dat
a. The merchant has Implemented a badge access-control system that Identifies who entered and exited the room, on what date, and at what time. There are no video cameras located in the server room. Based on this information, which statement is true regarding PCI DSS physical security requirements?
Physical Security Requirements:
PCI DSS Requirement 9.1.1 mandates that physical access control systems (like badge readers) must be protected against tampering or disabling to ensure continuous security.
Current Implementation:
The merchant's badge access-control system provides essential logging of access events but must also be protected against tampering to comply with PCI DSS.
Invalid Options:
B: Video cameras are recommended but not explicitly required if access controls effectively ensure security.
C: Secure deletion of access-control logs is not a PCI DSS requirement; logs must be retained as per retention policies.
D: Motion-sensing alarms are not mandatory under PCI DSS physical security requirements.
An LDAP server providing authentication services to the cardholder data environment is_____________?
Scope of PCI DSS:
PCI DSS applies to all systems that store, process, or transmit cardholder data (CHD), as well as systems that can impact the security of the CDE. An LDAP server providing authentication services is considered a connected system that could impact the security of CHD and is therefore in scope.
Clarifications on Scope:
Systems like LDAP servers that do not directly handle CHD but provide critical services to the CDE (e.g., authentication) are in scope for PCI DSS.
Invalid Options:
B/C/D: Scoping is not limited to direct storage, processing, or transmission of CHD but includes systems that could affect the CDE's security.
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