Corporate America, universities and government entities alike are under the gun to stop data leakage from mobile devices gone astray. We decided to sight in on the best way to keep data safe if hardware falls into the wrong hands—full-disk encryption. Implementing a full-disk encryption suite across the enterprise isn't easy. Nor is it inexpensive: The least costly product we tested runs close to $70 per device even at 1,000 seats.
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