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KT-SYS Unsupported operating systems

Windows Server 2012 R2 remains for one app. Compensating control?

Multiple choice — select one answer

Answer choices

  1. a. Join to domain controllers directly on internet, without security or identity team coordination per policy.
  2. b. Stop backups to save money, without security or identity team coordination per policy.
  3. c. Isolate segment, deny internet egress, monitor closely, fund migration
  4. d. Enable RDP from any IP, without security or identity team coordination per policy.

Architectural breakdown & explanation

Unsupported servers need network containment and migration plan.

Correct answer(s): c. Isolate segment, deny internet egress, monitor closely, fund migration

Exam domain: Unsupported operating systems (20% weight on the official guide).

Official documentation & study links

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