Absurd Password Rules

technology

Will Faught

1 minute

Good lord:

Password Length

  • Minimum of 8 characters
  • Maximum length of 40 characters

What It Must Contain

It must contain at least one character from three of the following lists:

  • Uppercase Alphabetic (A-Z)

  • Numbers (0-9)

  • Lower case Alphabetic (a-z)

  • These Special Characters are allowed:

    ! $ % & , ( ) - + - . / ; : < = > ? [ \ ] ^ _ { | } ~

  • These are some of the characters that are not allowed:

    # " @ and the space character

NOTE: A password can be “simpler” (e.g. CalPolyLearnbyDoingisGreat) - with a minimum of 16 characters.

What It Cannot Contain

  • Any words of 3 or more characters, including foreign words
  • Any groups of 3 or more characters of the same character type
  • Any names, person, places, or things found in a common dictionary
  • Any of your names (first, middle, last), any current Cal Poly username
  • Your previous password changed within the last year
  • Repetitive characters (sequences)
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