Passkey authentication is a cutting-edge security method designed to replace traditional passwords. Using public-key cryptography, passkeys eliminate the need for passwords altogether. Each passkey consists of a pair of keys: a public key stored on the server and a private key securely held on the user’s device. During login, the device uses the private key to authenticate, ensuring a secure connection. This method is more resistant to phishing, password theft.
Multi-factor authentication (MFA) enhances security by requiring users to provide two or more verification factors—something they know (password), have (device or token), or are (biometrics). MFA reduces the risk of unauthorized access, providing stronger protection against cyber threats and ensuring a safer online experience.
Single sign-on (SSO) allows users to access multiple applications with one set of credentials. After logging in once, users can seamlessly navigate between connected services without needing to re-enter passwords. SSO simplifies authentication, enhances security, and improves user convenience by reducing password fatigue and streamlining access management.
(One-Time Password) OTP authentication provides an added layer of security by generating a unique, time-sensitive password for each login attempt. OTPs are typically sent via SMS, email, or an authentication app. This method ensures that even if a password is compromised, unauthorized access is prevented without the OTP.
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