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CGRC · Question #261

Tailored control baselines may also be referred to as Response:

The correct answer is D. Overlays. Tailored control baselines, which are modifications made to an organization's security control baseline, are also known as overlays. Overlays apply additional controls or modify existing ones to meet specific organizational or system requirements beyond the standard baseline.

Selection and Approval of Framework, Security, and Privacy Controls

Question

Tailored control baselines may also be referred to as Response:

Options

  • ATailoring
  • BAlternative controls
  • CCountermearsures
  • DOverlays

How the community answered

(21 responses)
  • A
    5% (1)
  • D
    95% (20)

Why each option

Tailored control baselines, which are modifications made to an organization's security control baseline, are also known as overlays. Overlays apply additional controls or modify existing ones to meet specific organizational or system requirements beyond the standard baseline.

ATailoring

Tailoring is the process of modifying a control baseline, not an alternative term for the resulting modified baseline itself.

BAlternative controls

Alternative controls are different controls used when a prescribed control is not feasible, not a term for tailored baselines.

CCountermearsures

Countermeasures are actions, devices, procedures, or techniques that reduce a threat, not a synonym for tailored control baselines.

DOverlaysCorrect

Overlays are sets of security controls that supplement or modify a control baseline to address specific risks or requirements, effectively tailoring the baseline for a particular system or organization. They provide a structured way to customize the baseline without recreating it entirely.

Concept tested: Security control baseline tailoring and overlays

Source: https://nvlpubs.nist.gov/nistpubs/specialpublications/nist.sp.800-53r5.pdf

Topics

#Control tailoring#Control baselines#Overlays#NIST RMF

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