Which of the following hardware based encryption devices is used as a part of multi-factor
authentication to access a secured computing system?
A.
Database encryption
B.
USB encryption
C.
Whole disk encryption
D.
TPM
Explanation:
Trusted Platform Module (TPM) is a hardware-based encryption solution that is embedded in the
system’s motherboard and is enabled or disable in BIOS. It helps with hash key generation and
stores cryptographic keys, passwords, or certificates.