Password Entropy: The Value of Unpredictable Passwords

Password entropy is a measurement of how unpredictable, and therefore un-guessable, a password is.

Most of us don’t have passwords that pass the entropy test. For example, “123456” and “qwerty” were two of the top passwords used in 2021.

By learning more about what password entropy is and how to measure it, you’ll discover how to keep critical information safe from hackers.

Let’s dig in.

What does password entropy mean?

You want to shield your data. Hackers want to steal it. How can you b