City Guilds Model Questions Vol1 2022 Information Technology Question 17
Practice objective / multiple choice question 17 from the 2022 City Guilds Model Questions Vol1 Information Technology examination.
A password policy requires passwords of length 8. The allowed character set consists of 26 uppercase letters, 26 lowercase letters, 10 digits, and 12 special symbols. A valid password must contain at least one digit and at least one special symbol. (a) How many different passwords satisfy the policy? (b) Assuming an attacker makes five distinct random guesses, what is the probability that the attacker guesses the correct password on one of those attempts?
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This is City Guilds Model Questions Vol1 2022 Information Technology Question 17. It is one of the objective questions from the 2022 City Guilds Model Questions Vol1 Information Technology examination.
Difficulty level: Hard .
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