Automate the Creation & Rotation of Amazon Simple Email Service SMTP Credentials

This article provides a detailed guide on automating the creation and rotation of Amazon Simple Email Service (SES) SMTP credentials to enhance email security and compliance.

• Two automated solutions are presented for managing SES SMTP credentials:
• Option 1: Fully Automated Credential Rotation
  • Uses AWS Lambda, Secrets Manager, and Systems Manager
  • Automatically rotates credentials on a schedule or on-demand
  • Supports hybrid infrastructure deployment
• Option 2: Partially Automated Credential Rotation
  • Uses Lambda, Systems Manager Parameter Store, and Step Functions
  • Includes manual confirmation process for credential updates
  • Provides auditable credential rotation workflow
• Key benefits include:
  • Enhanced email security
  • Reduced operational overhead
  • Compliance with password rotation policies

Both solutions aim to simplify SES SMTP credential management and reduce the risk of unauthorized access.