Free Practice Questions for PCI SSC QSA_New_V4 Exam

As perRequirement 2.2.1, the purpose of limiting each server to one primary function is toreduce the risk of functions with lower security needs compromising more critical functions.

Option A:❌Incorrect. PCI DSS discourages combining different security-level functions.

Option B:✅Correct. This is the intent: toprevent lower-security processes from weakening high-security environments.

Option C:❌Incorrect. Functions shouldn’t depend on one another for security.

Option D:❌Incorrect. PCI DSS encourages raising security, not lowering it.

According toRequirement 1.2.1of PCI DSS v4.0.1, network security controls (NSCs), such as firewalls and segmentation controls, are used torestrict and control trafficbetween trusted and untrusted networks. This includes logical or physical network segmentation.

Option A:Incorrect. Anti-malware is addressed in Requirement 5.

Option B:Correct. NSCs control and restrict inbound and outbound traffic between logical and physical network segments.

Option C:Incorrect. Vulnerability management is under Requirement 6.

Option D:Incorrect. PAN encryption is covered in Requirement 3.5.