Recent research has revealed the existence of a text file containing nearly 10 billion unique passwords, all stored in plain text. These passwords were accumulated over the past 20 years from various data leaks and cyberattacks. Bad actors can use this extensive database for brute force and credential stuffing attacks to gain unauthorized access to accounts. With the ability to try millions of passwords in quick succession, hackers pose a significant threat to individuals and organizations alike. To protect yourself, use a leaked password checker, create strong and unique passwords for each account, utilize passkeys or two-factor authentication, and consider using a password manager. By taking these proactive measures, individuals can safeguard their sensitive information from cyber threats and prevent unauthorized access to their accounts.