Step 1: Apply Least Privilege
- Create purpose-specific credentials.
- Limit write scopes to required resources.
- Separate credentials by environment.
Step 2: Protect Secrets
- Use managed secret storage.
- Never print credentials in logs.
- Rotate credentials on schedule.
Step 3: Add Runtime Guards
- Validate input payloads.
- Require confirmation gates for destructive operations.
- Restrict high-impact paths to approved roles.
Step 4: Monitor and Audit
- Alert on auth failures and unusual write bursts.
- Track operation ownership.
- Review integration logs during incident response.
Step 5: Recovery Readiness
- Keep credential revoke runbooks.
- Define backup operators for critical automations.
- Test emergency credential replacement.