The Hardcoded Secret Problem
A single AWS access key accidentally pushed to a public GitHub repository can cost millions. Attackers use automated scanners that detect credentials in public repos within seconds of a push.
Secrets Management Solutions
- HashiCorp Vault: A secrets-as-a-service platform offering dynamic credentials, encryption, and audit logs.
- AWS Secrets Manager: Native AWS solution with automatic secret rotation for RDS and other services.
- Environment Variables: Never hardcode; always inject at runtime via your CI/CD system or orchestration platform.
# Retrieve a secret from Vault via CLInvault kv get -field=password secret/myapp/database