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CGRC · Question #453

What are the four phases for interconnecting systems? Response:

The correct answer is A. 1 - Planning. This question asks to identify the first of four phases involved in interconnecting information systems.

Scope of the System

Question

What are the four phases for interconnecting systems? Response:

Options

  • A1 - Planning
  • B1 - Establishing
  • C1 - Planning
  • D1 - Planning

How the community answered

(30 responses)
  • A
    87% (26)
  • B
    7% (2)
  • C
    3% (1)
  • D
    3% (1)

Why each option

This question asks to identify the first of four phases involved in interconnecting information systems.

A1 - PlanningCorrect

The four phases for interconnecting systems, as outlined by NIST publications like SP 800-47, typically begin with "1 - Planning." This initial phase involves identifying the systems to be interconnected, defining the purpose of the interconnection, determining security requirements, and establishing a robust risk management strategy.

B1 - Establishing

While "establishing" is a phase, it is the second phase, not the first, for interconnecting systems.

C1 - Planning

This choice is identical to A and doesn't provide a distinct incorrect option.

D1 - Planning

This choice is identical to A and doesn't provide a distinct incorrect option.

Concept tested: NIST Interconnection Phases

Source: https://csrc.nist.gov/publications/detail/sp/800-47/final

Topics

#System interconnection#Planning phase#NIST SP 800-47#System boundaries

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