A Company Has Computers That Contain Sensitive Corporate Financial Data

Multiple Choice

A company has computers that contain sensitive corporate financial data stored on the internal hard drives.These computers are being replaced.Once the data has been backed up,restored onto the new computers' hard drives,and tested,what should the technicians do with the hard drives in the old (replaced) computers?

A) Donate them to a local college or school
B) Drill holes through the platters and then use a hammer to further destroy the pieces
C) Use a drive overwrite program
D) Use the cipher command