Managing AWS Credentials Securely: Keys, IAM, and Rotation

The AWS Credential Challenge

AWS credentials are powerful—they grant access to your entire cloud infrastructure. Storing them securely is critical. This article covers practical controls and workflows, with LockPulse Projectsas one implementation example.

Types of AWS Credentials to Manage

• Access Keys: Programmatic access credentials
• Secret Keys: Used with access keys for API calls
• IAM User Passwords: Console access credentials
• MFA Devices: Recovery codes and backup keys
• Root Account Credentials: Most sensitive, rarely used

Organizing AWS Credentials by Environment

Create separate projects for each environment:

• Development Project: Dev account credentials
• Staging Project: Staging environment keys
• Production Project: Critical production access

This separation follows the principle of least privilege and makes managing multiple environments easier.

Team Access to AWS Credentials

When sharing AWS credentials with your team, use least-privilege access and role-based permissions. For vault-based sharing patterns, seesecure credential sharing guide.

Rotation Best Practices

AWS recommends rotating access keys every 90 days. Recommended workflow:

1. Generate new AWS keys in IAM console
2. Update credentials in your project
3. Test new credentials
4. Deactivate old keys
5. Delete old keys after verification

Audit Logging

Track credential access events in your vault and correlate with AWS CloudTrail. This improves incident response by showing who accessed which secret and when.