CompTIA A+ Core 1: What Windows Feature Should a Company Use to Encrypt All Files Stored on Employee Laptops?

Learn why BitLocker is the best Windows feature for encrypting all files on employee laptops, as required for the CompTIA A+ Core 1 220-1101 exam. Discover how BitLocker provides full disk encryption to protect sensitive business data from unauthorized access.

Question

A company needs to encrypt all files stored on employee laptops. What Windows feature should they use?

A. Windows Defender
B. File Compression
C. System Restore
D. CHKDSK
E. BitLocker

Answer

E. BitLocker

Explanation

BitLocker encrypts entire drives to protect data from unauthorized access.

BitLocker is a built-in Windows feature designed for full disk encryption, protecting all data stored on a device from unauthorized access. When enabled, BitLocker encrypts the entire drive, including the operating system and user files, ensuring that data remains secure even if the laptop is lost or stolen. It uses strong encryption standards (such as AES 256-bit) and can be centrally managed in enterprise environments, allowing IT administrators to enforce encryption policies across all employee devices.

BitLocker can be enabled through the Control Panel or by right-clicking the drive in File Explorer and selecting "Turn on BitLocker". Recovery keys are generated during setup, which should be stored securely for data recovery if needed. BitLocker is the recommended and industry-standard solution for comprehensive file and disk encryption on Windows laptops.

CompTIA A+ Core 1 220-1101 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the CompTIA A+ Core 1 220-1101 exam and earn CompTIA A+ Core 1 220-1101 certification.