I am developing an IoT device that uses TI's tm4c129encpdt microcontroller, cc3100 wifi chip and TI RTOS, and I am using TLS for secure communication with the server (HTTPS). I just want to make my device more secure by adding some authentication methods. I am already assigning tokens to the device through a server. Is there any standard way to add authentication method to an IoT device based on which I can assure to my clients that it has secured communication and authentication method?
Thanka and Regards Akhilesh Gangwar
Use the 2-way authentication using TLS.