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Which is a core system hardening practice?

  1. A Removing unused services, accounts and open ports
  2. B Installing all available software
  3. C Enabling all network protocols
  4. D Granting local administrator rights broadly
Answer

Removing unused services, accounts and open ports

The most reliable security measure is absence. Working to a published benchmark such as CIS makes hardening auditable.

All IT operations MCQs

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