Which of the following is the MOST secure but LEAST expensive data destruction method for data that is stored on hard drives?

Which of the following is the MOST secure but LEAST expensive data destruction method for data that is stored on hard drives?
A . Pulverizing
B . Shredding
C . Incinerating
D . Degaussing

View Answer

Answer: B

Explanation:

Shredding may be the most secure and cost-effective way to destroy electronic data in any media that contain hard drives or solid-state drives and have reached their end-of-life1. Shredding reduces electronic devices to pieces no larger than 2 millimeters2. Therefore, shredding is the most secure but least expensive data destruction method for data that is stored on hard drives.