OCI KMS now supports Dedicated KMS, which is a fully managed, highly available, and single-tenant HSM partition. This service enables you to have exclusive access and control over dedicated partitions within a physical, tamper-resistant HSM device and also ensures the isolation and protection of your encryption keys. You can cryptographically claim your dedicated HSM partitions to have full control of the generation, storage, and usage of keys. These partitions are FIPS 140-2 Level 3 certified, offering a greater level of security for key management.

For more information, see Dedicated Key Management Service.