Cert Master

KT-SYS Outdated software

A critical app requires Java 8 with no vendor roadmap; server sits in the DMZ. Mitigation?

Multiple choice — select one answer

Answer choices

  1. a. Install additional antivirus products until three vendors report clean scans, without security or identity team coordination per policy.
  2. b. Segment heavily, monitor closely, and fund migration with documented risk acceptance
  3. c. Move the server to the internal LAN without segmentation to reduce latency
  4. d. Disable TLS on the app to improve performance for external customers, without security or identity team coordination per policy.

Architectural breakdown & explanation

Unsupported runtimes need network isolation and a retirement plan.

Correct answer(s): b. Segment heavily, monitor closely, and fund migration with documented risk acceptance

Exam domain: Outdated software (20% weight on the official guide).

Official documentation & study links

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