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  2. Mastermind (board game) - Wikipedia

    en.wikipedia.org/wiki/Mastermind_(board_game)

    The next guess is chosen by the minimax technique, which chooses a guess that has the least worst response score. In this case, a response to a guess is some number of colored and white key pegs, and the score of such a response is defined to be the number of codes in S that are still possible even after the response is known. The score of a ...

  3. Password strength - Wikipedia

    en.wikipedia.org/wiki/Password_strength

    Password strength is a measure of the effectiveness of a password against guessing or brute-force attacks. In its usual form, it estimates how many trials an attacker who does not have direct access to the password would need, on average, to guess it correctly. The strength of a password is a function of length, complexity, and unpredictability ...

  4. Password cracking - Wikipedia

    en.wikipedia.org/wiki/Password_cracking

    Password cracking. In cryptanalysis and computer security, password cracking is the process of guessing passwords [1] protecting a computer system. A common approach (brute-force attack) is to repeatedly try guesses for the password and to check them against an available cryptographic hash of the password. [2]

  5. List of the most common passwords - Wikipedia

    en.wikipedia.org/wiki/List_of_the_most_common...

    The Worst Passwords List is an annual list of the 25 most common passwords from each year as produced by internet security firm SplashData. [4] Since 2011, the firm has published the list based on data examined from millions of passwords leaked in data breaches, mostly in North America and Western Europe, over each year.

  6. Create and manage 3rd-party app passwords - AOL Help

    help.aol.com/articles/Create-and-manage-app-password

    Customer care can’t override this process of determining App Password creation eligibility. Sign in to your AOL Account Security page. Click Generate app password or Generate and manage app passwords. Click Get Started. Enter your app's name in the text field. Click Generate password. Use the one-time password to log in to your 3rd party app .

  7. Random password generator - Wikipedia

    en.wikipedia.org/wiki/Random_password_generator

    Random password generator. A random password generator is a software program or hardware device that takes input from a random or pseudo-random number generator and automatically generates a password. Random passwords can be generated manually, using simple sources of randomness such as dice or coins, or they can be generated using a computer.

  8. Bulls and cows - Wikipedia

    en.wikipedia.org/wiki/Bulls_and_Cows

    This software uses "A" to denote "bulls" (digit in the correct position) and "B" to denote "cows" (digit in the wrong position). Bulls and cows (also known as cows and bulls or pigs and bulls) is a code -breaking mind or paper and pencil game for two or more players. The game is played in turns by two opponents who aim to decipher the other's ...

  9. Password - Wikipedia

    en.wikipedia.org/wiki/Password

    The easier a password is for the owner to remember generally means it will be easier for an attacker to guess. [12] However, passwords that are difficult to remember may also reduce the security of a system because (a) users might need to write down or electronically store the password, (b) users will need frequent password resets and (c) users are more likely to re-use the same password ...