Reused or easy-to-guess passwords make online accounts vulnerable. A safer approach combines unique passwords, a reputable password manager and multi-factor authentication (MFA).
Use a unique password for every account
If one website is breached, attackers may try the exposed password elsewhere. Give every important account a separate password that is difficult to guess and not based on personal details.
Use a password manager
A password manager stores credentials in an encrypted vault and can generate long random passwords. Choose a provider with a clear security model and protect the vault with a strong master passphrase and MFA.
Enable MFA
MFA adds another proof of identity. Authenticator apps, passkeys and hardware security keys can offer stronger protection than passwords alone.
Protect recovery options
Secure your recovery email, store backup codes safely and review trusted devices. Never approve unexpected sign-in prompts or share one-time codes.
If an account is compromised
Change the password from a trusted device, update any reused passwords, revoke unknown sessions and review recovery settings.
FAQs
Are long passwords better?
Length and uniqueness matter; a password manager can create random passwords.
Are passkeys passwords?
No. They use cryptographic keys and can reduce reliance on shared secrets.