Secure Secrets Management
Stop hardcoding credentials. Learn how to store, inject, and rotate API keys, database passwords, and certificates using environment isolation and secret managers.
Secrets Are Sensitive Data Too
You have protected data at rest and in transit and learned key management. But the secrets your app itself uses — DB passwords, API keys, signing keys — are a prime target. Mishandling them undoes everything else.
The Hardcoding Anti-Pattern
Embedding a secret in source code means it lives forever in version history, is visible to everyone with repo access, and ships in every build.
// NEVER do this
const dbPassword = 'P@ssw0rd123';All lessons in this course
- Protecting Sensitive Data at Rest
- Secure Data in Transit (TLS/SSL)
- Key Management and Hashing
- Secure Secrets Management