A penetration tester successfully gained access to manage resources and services within the company's cloud...

IAM (Identity and Access Management) credentials are used to control and manage access to cloud services and resources. When a penetration tester obtains IAM credentials, especially those with administrative privileges, they can perform high-level operations such as provisioning services, modifying configurations, or accessing sensitive data across the cloud environment.

SSH keys would only grant access to a specific instance, not cloud-wide services.

Cloud storage credentials are limited to storage access, not administrative capabilities.

Temporary security credentials (STS) provide limited-time access and are not typically used for broad administrative tasks.