The present invention describes the user authentication system comprising of multiple levels of security which is used to authorize the user. The system uses more than one levels of authentication process which receives the credentials from the user and authorizes them to allow access to the IoT devices which are used by the user.
The connected devices represent individual targets, for the cyber-criminals who 20 would hack the devices to retrieve the secure information of the users. Such insecurities about the IoT devices and the system are eliminated by using the multiple level user authentication system which is described in the present invention.