Full Disk Encryption — CompTIA A+ Core 2 (220-1102) Practice Questions

Full disk encryption (FDE) protects all data on a storage device by encrypting every sector, making the drive unreadable without proper authentication. On the CompTIA A+ Core 2 exam, candidates are expected to understand why FDE is used, how solutions like BitLocker implement it, and the role of pre-boot authentication. FDE is a critical control for protecting data on lost or stolen laptops and removable drives.

Free questions on full disk encryption