Lion Cipher Lab
Protect your identity after a data breach
- Foundations
- Beginner
- ~30 min
- Free · no account required
Why it matters
You can do everything right — strong passwords, MFA, careful clicking — and still have your data spilled because a company you trusted was breached. It happens to almost everyone eventually: a store, a health provider, a payroll firm, or a website you forgot you signed up for loses a database, and your details end up for sale. The notice email lands and most people feel dread, then do nothing, because no one ever taught them the moves. That gap is exactly what identity thieves count on. The good news is that the response is a short, concrete checklist, and the most powerful step — freezing…
What you'll learn
- understanding that a breach is not your fault and knowing exactly what to do about it
- finding out whether your data was exposed (breach notices and Have I Been Pwned)
- matching your response to the specific type of data that leaked
- changing passwords and turning on MFA on the exact accounts that were exposed
- freezing your credit at all three US bureaus for free
- placing fraud alerts and monitoring your statements and credit reports
- reporting identity theft and getting a recovery plan at IdentityTheft.gov
Steps in this lab
- First, the truth: a breach is not your fault
- Find out if you're affected, and with what
- Lock the exposed accounts: new password + MFA
- Match your response to the data that leaked
- Freeze your credit at all three bureaus (the big one)
- Add a fraud alert, then monitor statements and credit
- If your identity is misused, report it at IdentityTheft.gov
- The bottom line