AWS - Advanced SecurityWhy does AWS KMS never expose the actual key material to users or services?ABecause keys are stored only on user devicesBBecause the key material is not needed for encryptionCTo reduce AWS storage costsDTo prevent unauthorized access and ensure key securityCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand KMS key material protectionKMS keeps key material hidden to protect against theft or misuse.Step 2: Identify security reasonPreventing exposure ensures only authorized use via AWS APIs.Final Answer:To prevent unauthorized access and ensure key security -> Option DQuick Check:KMS hides keys to keep them secure [OK]Quick Trick: Key material stays hidden to protect security [OK]Common Mistakes:Thinking key material is unnecessaryAssuming keys are stored on user devices
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