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CAS-002 · Question #699

An administrator is reviewing a recent security audit and determines that two users in finance also have access to the human resource data. One of those users fills in for any HR employees on…

The correct answer is D. Least privilege. The finance-only user has access to HR data that is unnecessary for their job function, violating the least privilege principle.

Enterprise Security

Question

An administrator is reviewing a recent security audit and determines that two users in finance also have access to the human resource data. One of those users fills in for any HR employees on vacation, the other user only works in finance. Which of the following policies is being violated by the finance user according to the audit results?

Options

  • AMandatory vacation
  • BNon-disclosure
  • CJob rotation
  • DLeast privilege

How the community answered

(40 responses)
  • A
    3% (1)
  • B
    3% (1)
  • C
    8% (3)
  • D
    88% (35)

Why each option

The finance-only user has access to HR data that is unnecessary for their job function, violating the least privilege principle.

AMandatory vacation

Mandatory vacation policies require employees to take leave so that fraud or misconduct can be detected in their absence, which is unrelated to unauthorized data access.

BNon-disclosure

Non-disclosure policies govern whether employees share confidential information outside the organization, not whether they have been improperly granted internal access.

CJob rotation

Job rotation involves periodically moving employees through different roles to prevent fraud and build redundancy, which does not apply to a user who permanently holds only a finance role.

DLeast privilegeCorrect

Least privilege requires that users be granted only the minimum access necessary to perform their assigned job duties. The finance-only user has no legitimate business need for HR data, meaning their access exceeds what their role requires. This excess access is precisely what least privilege policies are designed to prevent.

Concept tested: Least privilege access control principle

Source: https://csrc.nist.gov/glossary/term/least_privilege

Topics

#least privilege#access control#separation of duties#IAM

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