Two-Factor Authentication (2FA) improves login security by requiring a second verification step.

– Codes come via phone or email.
– Stops unauthorised logins even if a password is stolen.

It also helps secure third-party scripts added to your website. These scripts can be risky if not verified. 2FA ensures admin accounts remain protected. It is simple to implement in WordPress and strengthens overall security. Using 2FA along with strong passwords and updated plugins prevents unauthorised access, protecting your website and user information effectively.