What is the main issue with media reuse? 

Answer options:

A. Degaussing
B. Data remanence
C. Media destruction
D. Purging

B

The main issue with media reuse is data remanence, where residual information still resides on a media that has been erased. Degaussing, purging and destruction are ways to handle media that contains data that is no longer needed or used. Source: WALLHOFF, John, CBK#10 Physical Security (CISSP Study Guide), April 2002 (page 5).