On an endpoint, which method is used to protect proprietary data stored on a laptop that has been stolen?

On an endpoint, which method is used to protect proprietary data stored on a laptop that has been stolen?
A . operating system patches
B . full-disk encryption
C . periodic data backups
D . endpoint-based firewall

View Answer

Answer: B

Explanation:

Full-disk encryption is a method of protecting data on a laptop that has been stolen by encrypting the entire hard drive, making it unreadable without the correct password or key. This prevents unauthorized access to the proprietary data stored on the laptop, even if the thief removes the hard drive and connects it to another device. Full-disk encryption can be enabled using built-in features such as BitLocker on Windows or FileVault on macOS, or using third-party software such as Absolute Home & Office12.

Reference: How to Protect your Data if a Laptop is Lost or Stolen, What to do when your laptop is stolen, Palo Alto Networks Certified Cybersecurity Entry-level Technician