HSM
A Hardware Security Module (HSM) offers a highly secure, tamper-resistant environment to store sensitive data and perform cryptographic operations. They are available as physical devices and as a service. By leveraging the secure storage and cryptographic processing capabilities of an HSM, organizations can safeguard encryption keys, sign codes, digital certificates, passwords, tokens, etc.
Cloud HSM
A Cloud HSM (Hardware Security Module) is a secure, cloud-based service that protects and manages cryptographic keys for your applications. It provides the same strong, tamper-resistant security as an on-premises HSM, but without the need to buy, install, or maintain physical hardware.

