DESIGN AND IMPLEMENTATION OF A SERVER INDEPENDENT THREE LEVEL AUTHENTICATION SYSTEM

Abstract

As the rapid growth of Internet of Things (IoT) technology in the healthcare sector has led to the emergence of many security threats and risks, the increasing use of sensor objects in the medical field has become quite challenging to ensure full protection. Security and Privacy are among the vital requirements for the IoT (Internet of Things) network domain, which involve data authentication and security. There are numerous approaches to arrange authentication and authorization within information systems. Usually, authentication is utilized for login purposes and essentially acts as a security tool for personal user data. It represents the first level of protection against the disclosure of any system information. Users no longer trust traditional password-based authentication methods, given the increased interaction among online services. Credentials acquired online are frequently utilized to secure additional credentials, and advanced attacks frequently focus on the least secure among a large number of available credentials. One-time passwords and a two-factor authentication mechanism are being investigated by researchers as they seem to present a natural progression from traditional username/password schemes. Authentication is one of the primary ways of establishing and ensuring security in the network. Hence in this work, design and implementation of a server independent three level authentication system is presented. In this system, three levels of authentication such as face recognition, matrix recognition, email and OTP (One Time Password) verification. After successful three level authentications, Hospital Management/administration can access the medical data. This system performs three level authentications which is unique and novel as a result intruder is not able to steal the medical information. Hence, this system will provide greater security.