That’s the problem. Long-lived AWS credentials sit around, waiting to be used, waiting to be stolen, waiting to break compliance. Audits become a mess. Security teams waste hours chasing down who touched what and when. The fix is simple: stop giving people keys they don’t need all the time. Give them what they need, only when they need it, and take it away as soon as they’re done.
AWS Just-In-Time (JIT) access approval is how you do it. It grants temporary, scoped permissions only after an explicit request and an explicit approval. No more standing admin rights. No buried IAM policies. No dormant superpowers hiding in the shadows.
A good JIT approach in AWS has three key steps:
- Request: The engineer asks for access to a resource or role. This request is tied to a reason, ticket, or incident.
- Approve: The request routes to an approver—often through automated policies. Approval can be manual, multi-step, or conditional.
- Expire: The granted access dies automatically after minutes or hours. No exceptions. No leftover permissions.
When implemented well, JIT access approval in AWS slashes your security risk profile. It satisfies compliance frameworks that demand least privilege. It gives you a clean audit trail with exact timestamps for every permission elevation. No retroactive guesswork.