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MFA

AWS DVA-C02 Drill: AWS STS API Operations - MFA-Enabled Cross-Account S3 Access

1 July 2025·725 words·4 mins

Certification Drills AWS DVA-C02 STS MFA S3

Analyzing the correct AWS STS API operation to use with MFA for secure cross-account Amazon S3 bucket access.

AWS DVA-C02 Drill: Cognito Triggers - Selecting the Most Operationally Efficient Workflow

15 May 2025·801 words·4 mins

Certification Drills AWS DVA-C02 Amazon Cognito Lambda MFA SES

Analyzing Cognito multi-factor authentication login notification mechanisms to identify the most operationally efficient solution.