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AWS Certified Developer – Associate DVA-C02 · Domain 2: Security

Encryption in transit: TLS, ACM certificates (us-east-1 for CloudFront), enforcing aws:SecureTransport

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Last reviewed September 25, 2026 · Leer en español

Encryption in transit protects data moving over networks from eavesdropping and tampering. On AWS this almost always means Transport Layer Security (TLS), the protocol behind HTTPS. All AWS service API endpoints support TLS, and the SDKs and CLI use HTTPS by default.

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