Identity Theft & Digital Identity
Data breaches
What to actually do when a company loses your data.
4 min readBeginnerIdentityPrivacy
What You Need to Know
Breaches are routine. The useful question is which data was exposed: a password can be changed, while a date of birth or government ID number cannot.
Why It Matters
Breached data is combined across sources over time, which is how attackers answer security questions and pass verification checks years later.
Warning Signs checklist
- A breach notice naming a service you use
- Spam that references real purchase details
- Password reset attempts on linked accounts
- Old passwords appearing in extortion emails
How to Protect Yourself steps
- 1Change the password on the breached service and anywhere it was reused
- 2Turn on multi-factor authentication for that account
- 3Watch statements for the following months
- 4Consider a credit freeze if identity data was exposed
Quick Checklist
- Change the password on the breached service and anywhere it was reused
- Turn on multi-factor authentication for that account
- Watch statements for the following months
- Consider a credit freeze if identity data was exposed
Helpful Resources
- The Curiosity EditLong-form essays on cyber, AI, and everyday technology.
- Career GalaxyDiscover the careers built around this exact problem.
- Government resourcesOfficial reporting and recovery links, being verified before we publish them.
- Trusted nonprofitsCommunity partners offering free education and support, list in progress.
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