A Virtual Trusted Platform Module (vTPM) is a software-based version of a physical Trusted Platform Module (TPM), which is a hardware component designed to enhance security in computing devices. The vTPM provides similar functionalities, such as secure key storage and cryptographic operations, but operates in virtualized environments, making it suitable for cloud computing and virtual machines. By using a vTPM, organizations can ensure that sensitive data and cryptographic keys are protected even in shared or multi-tenant environments. This technology helps maintain the integrity and confidentiality of data, enabling secure boot processes and trusted execution environments in virtualized systems.