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AWS Certified Security – Specialty SCS-C03 · Domain 5: Data Protection

S3 encryption and access: SSE-S3, SSE-KMS, DSSE-KMS and SSE-C, S3 Bucket Keys, Block Public Access and Object Ownership

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Last reviewed September 29, 2026 · Leer en español

Amazon S3 holds more sensitive data than any other AWS service in most companies, so its encryption and access controls come up constantly.

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