Biometrics - It is a known and registered physical attribute of a user specifically used for verifying their identity.
Token - A token is used for accessing systems. It makes it more difficult for hackers to access accounts as they have long credentials.
Transaction Authentication - A one-time pin or password is used in processing online transactions through which they verify their identity.
Multi-Factor Authentication - It’s a security system that needs more than one method of authentication.
Out-of-Band Authentication - This authentication needs two different signals from two different channels or networks. It prevents most of the attacks from hacking and identity thefts in online banking.
