
This is affected by the length, complexity, and unpredictability of the password.

Although it varies, usually, password strength is an estimate of how many trials would be required on average for someone to successfully guess the password.

Password strength is a measure of how effective a password is against being guessed or against brute-force attacks. As such, it is important to understand how to construct a strong password (or use a password generator) as well as to understand how to take measures to safeguard the password. In today's Internet age, it is likely that most people have experience with having a password for some kind of account.

A password is typically a string of characters that may include letters, numbers, and symbols that can be used to access something, typically an account, and prevent others from accessing it.
