Question 1:
A.In what has since become the first, legendary tale of computer forensics, Dr. Stoll spent a year of meticulous work tracking and recording the hacker's movements.
B.This was an intriguing problem for Clifford Stoll.
C.In August 1986, an astronomer at the University of California, noticed a 75 percent discrepancy in the accounts for a computer in his library.
D.When he investigated, he found that somebody had broken into his computer and used it for a short time without permission just enough to unbalance the accounts.
A. CABD
B. CBDA
C. CBAD
D. CDBA

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