Computer Fraud and Controls Although the threat to security via external penetration is often seen as the

Question:

Computer Fraud and Controls Although the threat to security via external penetration is often seen as the greatest threat, many threats are internal. Computer frauds include (1) input manipulation, (2) program alteration, (3) file alteration, (4) data theft, and (5) sabotage.

Required:
Explain how each of these five types of fraud is committed. Also, identify a method of protection against each without using the same protection method for more than one type of fraud. Use the following format.

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