Why do you think this password complexity is safe enough

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Reference no: EM133428728

Questions: Suppose you could use all 128 characters in the ASCII character set in a password. Answer the following questions:

What is the number of 8-character passwords that could be constructed from such a character set? Justify your number with mathematical explanations.
How long would it take an attacker to guess such a password if he could test a password every nanosecond? Convert it into a human readable format, e.g., how many years, how many days, or how many hours. Just provide approximate time. It does not need to be accurate. Do you think this password complexity is safe enough? Why?

Reference no: EM133428728

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