A SysOps Administrator Using AWS KMS Needs to Rotate All

question 904

Multiple Choice

A SysOps Administrator using AWS KMS needs to rotate all customer master keys (CMKs) every week to meet Information Security guidelines. Which option would meet the requirement?

• A) Create a new CMK every 7 days to manually rotate the encryption keys.
• B) Enable key rotation on the CMKs and set the rotation period to 7 days.
• C) Switch to using AWS CloudHSM as AWS KMS does not support key rotation.
• D) Use data keys for each encryption task to avoid the need to rotate keys.

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