How would a stack canary be against a heap overflow attack

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Reference no: EM133268338

Assignment:

Question 1: How effective would a stack canary be against a heap overflow attack? Explain your answer.

Question 2: Suppose you are doing input validation. Your code, on detecting invalid input, writes that invalid input exactly to a log file. Describe how this could be a problem.

Reference no: EM133268338

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