What is the purpose of using strong, unique passwords?

The purpose of using strong, unique passwords is to enhance security and reduce the likelihood of password attacks. Strong passwords are usually composed of a combination of uppercase and lowercase letters, numbers, and special characters, making them more difficult for attackers to guess or crack. Unique passwords ensure that even if one password is compromised, it does not put other accounts at risk because no two accounts share the same access credentials. This is crucial in defending against common security threats such as brute force attacks, phishing, and credential stuffing, where attackers use stolen credentials from one service to access other services.

Utilizing strong, unique passwords helps to create a robust security posture for individuals and organizations, safeguarding sensitive information and preventing unauthorized access to systems and accounts.