What is the CIS AWS Foundations Benchmark?

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The IAM section carries the most weight because account-level identity mistakes (an active root account, users without MFA, stale credentials, overly broad policies) undermine every other control in the account. Logging and monitoring come next: CloudTrail provides the audit record, and the monitoring recommendations alert on the account changes most associated with compromise.

AWS accounts drift as teams create resources, so point-in-time assessments age quickly. Continuous agentless scanning with drift detection keeps accounts verified between audits, and CISGuard maps every result to NIST 800-53, ISO 27001, and SOC 2 so one AWS scanning program produces evidence for each framework in scope.