"Password checker" to test the strength of the password
You can easily check the strength of your everyday password on the Microsoft site. If it is rated "weak" it would be better to change it as soon as possible ....
Strong passwords should appear as random strings for attackers. It must be at least 14 characters long (at least 8 letters minimum), you need to combine uppercase letters, lowercase letters, numbers and symbols.
See the following page for how to make strong passwords.
Strong passwords: How to make and use
Simple story, adding symbols to alphanumeric characters to make it more than 14 letters is impossible to break through.
In addition, refer to the following article which I wrote in GIGAZINE before how to break through at the actual breakthrough speed.
GIGAZINE - Speed list up to break through password
in Web Service, Posted by darkhorse_log