What is Full Disk Encryption (FDE)?

Full Disk Encryption (FDE)

Definition

A security measure that encrypts all data on a device’s hard drive, protecting it from unauthorized access.

FDE ensures that if a device is lost or stolen, the data remains inaccessible without the encryption key.

Real-World Examples

Laptops with FDE provide data protection in case of theft.

Quiz

Does FDE protect data on a lost or stolen device?

Yes.