Lock Down Your Shopping and Payment Accounts
Make the account boring to a credential-stuffing attacker.
What to do
- Use a unique password stored in a password manager
- Turn on 2FA — authenticator app over SMS where possible
- Remove cards you don't actively use and use virtual card numbers for the ones you keep
- Set 'require password for purchase' if the marketplace offers it
- Review and revoke third-party app connections (Amazon, eBay, etc.)