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CISM study material · question 642 of 1000

Which two levels of system interconnection does NIST describe? Choose two.

  1. An interconnection permitted only within one legal entity
  2. A limited interconnection restricting users to a single application or file location
  3. An interconnection permitting full transparency and access across both enterprises
  4. An interconnection limited to read-only access
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Answer: B. A limited interconnection restricting users to a single application or file location
C. An interconnection permitting full transparency and access across both enterprises

SP 800-100 states levels vary: some organisations establish a limited interconnection restricting users to a single application or file location with governing rules, others a broader one enabling access to multiple applications, and others full transparency across their enterprises.

Source: NIST SP 800-100 (NIST) — Ch. 6 Interconnecting Systems

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