Ebook Perfect passwords: Selection, protection, authentication

Ebook "Perfect passwords: Selection, protection, authentication" includes contents: Chapter 1 passwords: the basics and beyond, chapter 2 meet your opponent, chapter 3 is random really random?, chapter 4 character diversity: beyond the alphabet, chapter 5 password length: making it count, chapter 6 time: the enemy of all secrets, chapter 7 living with passwords, chapter 8 ten password pointers: building strong passwords, chapter 9 the 500 worst passwords of all time, chapter 10 another ten password pointers plus a bonus pointer, chapter 11 the three rules for strong passwords, chapter 12 celebrate password day, chapter 13 the three elements of authentication.