What to Do After a Data Breach

A breach notification does not always mean an account has been misused, but it is a reason to act promptly. Confirm the notice through the organization’s official website, change affected passwords, and monitor accounts.

Priority actions

  1. Change the exposed password everywhere it was reused.
  2. Enable multi-factor authentication.
  3. Review recovery email addresses and phone numbers.
  4. Check financial and credit records for unfamiliar activity.
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