Computer evidence at a crime is preserved by making an exact copy of the hard disk. Which of the following does this illustrate? SY0-401 Computer evidence at a crime is preserved by making an exact copy of the hard disk. Which of the following does this illustrate? A. Taking screenshots B. System image capture C. Chain of custody D. Order of volatility Answer: B Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+