Study And Application Of Multifactor Identity As A Service Base On Biometric Feature Recognition

With the continuous development of the Internet and cloud computing technology,there are a large number of sensitive business,government,military and enterprise information on the network,which can only be accessed by authorized people.Therefore,identity authentication as an important means of information security has attracted more and more attention.But at present,the main way of identity authentication is based on static password.There are risks of leakage and interception in the process of transmission,which leads to the increasingly serious problem of information security.At the same time,because biometrics has unique anti-counterfeiting characteristics and is widely used in the field of identity authentication,this paper will combine the status quo of a group identity authentication,using new technologies and ideas such as cloud computing,biometrics to achieve a new authentication system.The main research contents are as follows:1.To study the background and significance of identity authentication from the aspects of the national information security situation,the development trend of identity authentication and the application status of biometrics.2.Study the relevant technical principles and applications involved in this paper,and focus on the part of the study.3.Investigate the status quo of enterprise unified certification and put forward relevant needs analysis.4.Designing the overall architecture and key business architecture of identity authentication services based on the above research.5.Verify the key functions according to the design,deployment and experiment.Through the overall research and verification,biometric,FIDO and Auth2.0 are integrated into IDaaS services based on mixed clouds to achieve multifactor identity authentication as the best practice scheme for identity authentication.