Question

Ann, a corporate executive, has been the recent target of increasing attempts to obtain corporate secrets by competitors through advanced, well-funded means. Ann frequently leaves her laptop unattended and physically unsecure in hotel rooms during travel. A security engineer must find a practical solution for Ann that minimizes the need for user training.

Which of the following is the BEST solution in this scenario?

A. Full disk encryption
B. Biometric authentication
C. An eFuse-based solution
D. Two-factor authentication

Answer 1

Full disk encryption is the most suitable security solution for Ann because it protects data on the hard drive with minimal user interaction, making it both effective and user-friendly for a busy corporate executive.

Step-by-step explanation:

The best solution for Ann, a corporate executive who needs enhanced security with minimal user training, is Full disk encryption (FDE). FDE automatically encrypts all data on the hard drive, requiring a password or other authentication mechanism to access. This method ensures that if Ann's laptop is left unattended in a hotel room and is subsequently stolen, the data remains inaccessible without the appropriate credentials. While options like biometric authentication and two-factor authentication add additional layers of security, they do not protect against the theft of the physical device itself as effectively as full disk encryption.

Implementing FDE can be done with little to no training for the user. Once the encryption is set up, the user only needs to remember their password, making it a practical choice for someone like Ann, who has a busy schedule and whose primary concern is the protection of sensitive information.