… authentication for IoT by proposing a multi-factor multi-level and interaction based (M2I)
authentication … Evaluation results also show that the two factor authentication option costs twice …

… by using a Decentralised Identity Management System with … identity management that involves
a private Blockchain network along … , and tamper-proof system. The approach is evaluated …

… , as it proposes a lightweight multi-factor authentication protocol for use with smart
devices. Furthermore, for biometrics digest value generation, we use a more efficient block-Discrete …

… the cyberattacks over IoT networks. The aim of this paper is to provide an effective
multifactor authentication solution that tackles the aforementioned problems over IoT Network. …

… multi-factor authentication (MFA) systems, which, though not applicable to the field of Internet
of Things, … He has 17 years of experience in engineering large complex software system for …

… security which if overlooked allows unauthorized users to access systems and steal data. …
for multi-factor authentication has come up and how it can be deployed in various systems is …

… Thus, such systems must have effective authentication … of using blockchain technology
with multi-factor authentication … proposes a blockchain-based multi-factor authentication-as-a- …

… schemes for real-time data access directly from sensor nodes in Hierarchical Wireless
Sensor Networks (HWSN) remains a very challenging problem. Two two-factor authentication …

… the legitimate user of a system. Often passwords are used in combination with two-factor
authentication (2FA) or MFA, namely two or more factors of authentication are used to enhance …

… A multi-factor authentication protocol The proposed scheme is based on multiple factors to
… mutual multi-factor authentication protocol is proposed for IoT systems. The proposed sche…