QuestionQ778

Security Concepts and Practices

Which of the following most accurately defines add-on security?

  • A Physical security complementing logical security measures.
  • B Protection mechanisms implemented as an integral part of an information system.
  • C Layer security.
  • D Protection mechanisms implemented after an information system has become operational.
Explanation

Add-on security consists of protection mechanisms implemented after an information system has become operational, rather than mechanisms integrated into the system during its design or implementation.

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