Ideally a secure password should only be used once. The more often a password is used, the more likely it will become exposed in a data breach at a website.
How Secure is My Password
Frequently asked Questions about Online Security include How Secure Is My Password and Can You Show Me Tips for Creating Strong Passwords
Follow these rules & best practices for a secure password to prevent your accounts from being hacked by social engineering, brute force or dictionary attack
Too many people choose one password and use it on multiple websites. According to Infosecurity-magazine.com, 60% of credentials are reused across many accounts.
A long and safe password is valuable. Shorter passwords may be broken in minutes, a longer password takes longer attacks or faster methods to crack a password
Seeing examples of long phrases and words to make passphrases that you will remember helps you make a password strategy that keeps your private data secure
If your password is longer than 13 or 14 characters it should take years for the fastest computers to combine enough random characters to repeat your password
Passwords need to be strong enough so they cannot be easily guessed, but you want them to be memorable enough that you can recall them when you need them