Learn why device encryption is the BEST control to protect sensitive data on lost company-owned mobile devices, compared to tracking software, passwords, and backups.
Question
Which of the following is the BEST control to minimize the risk of unauthorized access to lost company-owned mobile devices?
A. Device encryption
B. Device tracking software
C. Password/PIN protection
D. Periodic backup
Answer
A. Device encryption
Explanation
A. Device encryption is the most effective control to minimize the risk of unauthorized access to lost company-owned mobile devices. Encrypting the device ensures that even if it falls into the wrong hands, the data remains inaccessible without the decryption key.
Why other options are less effective:
- Device tracking software: While helpful for locating a lost device, it does not prevent unauthorized access to the data.
- Password/PIN protection: Offers a basic level of protection but can be bypassed through various means.
- Periodic backup: Important for data recovery but does not protect against unauthorized access on the lost device.
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