Which technology provides hardware authentication for host systems in server security?

The Trusted Platform Module (TPM) is a dedicated microcontroller designed to secure hardware by integrating cryptographic keys into devices. It provides hardware-level protection by generating, storing, and managing cryptographic keys, which are essential for secure data storage and authentication.

In the context of server security, TPM enables hardware authentication by ensuring that sensitive data and operations are protected from unauthorized access. It is particularly effective during the boot process, as it can verify the integrity of the operating system and applications before they load. This verification process helps prevent tampering and unauthorized modifications, providing a secure environment for the host system.

Moreover, the TPM can facilitate features like disk encryption and secure identity management, enhancing the overall security posture of server environments. Its role in establishing a trusted foundation for devices makes it a crucial component for organizations looking to protect sensitive information and maintain compliance with security standards.