Alternative Authentication Methods

B.

An alternative to using passwords for authentication in logical or technical access control is biometrics.

Biometrics are based on the Type 3 authentication mechanism-something you are.

Source: KRUTZ, Ronald L.

& VINES, Russel.

D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, 2001, John Wiley & Sons, Page 37.

The alternative to using passwords for authentication in logical or technical access control is biometrics. Biometrics is the use of physical characteristics, such as fingerprints, iris patterns, and facial recognition, to verify a user's identity.

Biometrics is considered a more secure form of authentication because it is more difficult to fake or steal someone's physical characteristics than it is to steal a password. Passwords can be guessed, shared, or stolen through hacking or social engineering, while biometric information is unique to each individual.

In addition to providing increased security, biometric authentication can also be more convenient for users since they do not have to remember and enter passwords. However, implementing biometric authentication can be more costly and complex than using passwords, and there may be privacy concerns related to the collection and storage of biometric data.

In summary, the use of biometrics as an alternative to passwords for authentication in logical or technical access control provides increased security and convenience for users, but it may also come with additional costs and privacy considerations.