Multiple choice

Which of the following security mechanisms, when applied on data, is used to protect against known or unknown vulnerabilities in the operating system?

  1. Hardening of the server

  2. Access control list

  3. Transport level encryption

  4. Output reconciliation control

  5. Client server computing

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A Correct answer
Explanation

This security mechanism applied on data is used to protect against known or unknown vulnerabilities in the operating system.