Enable Two-Factor Authentication (2FA)
Add a second login step to reduce account takeover risk.
- 2FA means you need two steps to log in: your password AND a verification code (often sent to your phone or email).
- Even if your password is stolen, without the second step, attackers cannot log in.
- Most major sites (Google, Facebook, Amazon, etc.) offer 2FA.
Key Takeaways
- 2FA protects accounts even if a password is stolen.
- Authenticator apps are usually stronger than SMS codes.
- Backup codes should be stored safely.
Practice Exercise
Enable 2FA on your email account first, then on financial and cloud accounts.