Level of Password Vulnerability

Abstract

Nowadays password vulnerability is very dangerous for accounts on the internet. The need to create an account is very important as it can properly store personal data. However, with a password, an account can maintain the integrity or authenticity of the account owner. Several things are very influential so that they make passwords vulnerable, such as several criteria in making passwords, namely the length of the password, the elements used in the password, reuse of passwords, frequently changing passwords, and other things that will be discussed in this research. To determine the password vulnerability of current users. From the questionnaire data, the most vulnerable key in password security is password reusability and frequently changed password.