Overview
Secrets management services (e.g., AWS Secrets Manager, Google Cloud Secret Manager, HashiCorp Vault) provide a centralized and secure way to handle sensitive data. They prevent secrets from being hardcoded in source code or stored in insecure configuration files.
Key Features
- Encryption: Secrets are encrypted at rest and in transit.
- Access Control: Strict IAM policies control who can access or modify secrets.
- Automatic Rotation: Can automatically change passwords or API keys on a schedule to reduce the risk of compromise.
- Auditing: Records every time a secret is accessed or changed.
Importance
Critical for protecting against data breaches and ensuring that sensitive credentials are not exposed in version control systems.