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CISM study material · question 652 of 1000

Which three factors does NIST say the business case for an interconnection should weigh?

  1. Vendor pricing, the length of the contract and the support hours the provider is willing to offer
  2. Estimated costs, expected benefits, and potential technical, legal and financial risks
  3. Regulatory obligations, the audit findings raised previously and the precedent set by earlier links
  4. Data volume, latency and bandwidth
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Answer: B. Estimated costs, expected benefits, and potential technical, legal and financial risks

SP 800-100 states both organisations should define the purpose of the interconnection and identify potential costs and risks, considering estimated costs such as staffing and equipment, expected benefits such as improved efficiency, and potential technical, legal and financial risks.

Source: NIST SP 800-100 (NIST) — Sec. 6.2.1 Phase 1 Planning

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