Review on Three-Factor Authorization based on different IoT Devices

Some of the most fundamental aspects of cybersecurity include authentication, confidentiality, integrity, and security. In this review paper, we provide a review of different existing Internet of things (IoT) devices like smart home devices, smart buildings, smart factories, etc. based on three factors of authentication. The solution of IoT applications anticipated by wireless networks to legitimate clients and users. For making secure IoT solutions for users, numerous mechanisms and protocols and cryptographic techniques have been studied which are proposed by some researchers. Things need a proper authentication system. Different research papers are reviewed that are based on Physically Secure lightweight protocol, multi-Gateway secure IoT Environments protocol, Tele biometric objects (TAO) with biometric sensors and telecommunication networks, and Multi-Factor Authentication that prevent for the users to avoid threats and man-in-the- middle attacks, etc. The paper concludes with some services that can benefit from security techniques anticipated from future technology.