Sony is losing revenue to music pirating. To prevent further illegal copying of its music CDs, Sony has begun placing a software program called Rootkit on its music CDs. When the CD is played in the computer, this program attaches itself to the computer's memory and prevents any music from being illicitly copied. The ____ of this control device has been the software's use by hackers to hide their own activities.
Answer
outsourced corollary
inadvertent significance
involuntary result
deliberate benchmarking
unintended consequence