How should a team validate Defense in depth in practice?

Question

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 · Accepted Answer

Define the expected outcome&mdash;layers independent preventive, detective, and corrective safeguards&mdash;and test it with realistic scenarios. Record the owner, scope, evidence, exceptions and review date. Combine technical testing with operational confirmation so a configured control is not mistaken for an effective control.CIS Critical Security Controls v8: https://www.cisecurity.org/controls/v8