What Do You Do If Your Password Appears in a Data Leak?

This guidance explains the dangers of password leaks and presents a seven-step response and prevention plan — confirm breach scope, immediately change compromised passwords, enable multi-factor authentication, conduct a full account security audit, monitor for fraud and identity misuse, set up breach/dark-web monitoring, and adopt ongoing cyber hygiene — plus FAQs and notes on supply-chain implications and SecurityScorecard services.