How do security tokens enhance authentication processes?

Security tokens improve authentication by providing additional verification layers through a process known as two-factor authentication (2FA) or multi-factor authentication (MFA). These tokens generate dynamic authentication codes that change frequently, adding an extra layer of security beyond typical passwords. Users typically enter their password along with the code generated by the security token to verify their identity, making it more difficult for unauthorized users to access accounts even if they have obtained the password. This extra layer of security helps prevent unauthorized access and enhances overall cybersecurity.