Nisreen Innab^*

CMC-Computers, Materials & Continua, Vol.80, No.2, pp. 2237-2258, 2024, DOI:10.32604/cmc.2024.049608 - 15 August 2024

Abstract Internet of Health Things (IoHT) is a subset of Internet of Things (IoT) technology that includes interconnected medical devices and sensors used in medical and healthcare information systems. However, IoHT is susceptible to cybersecurity threats due to its reliance on low-power biomedical devices and the use of open wireless channels for communication. In this article, we intend to address this shortcoming, and as a result, we propose a new scheme called, the certificateless anonymous authentication (CAA) scheme. The proposed scheme is based on hyperelliptic curve cryptography (HECC), an enhanced variant of elliptic curve cryptography (ECC)… More >

Usman Ali^1,2, Mohd Yamani Idna Idris^1,3,*, Jaroslav Frnda⁴, Mohamad Nizam Bin Ayub¹, Roobaea Alroobaea⁵, Fahad Almansour⁶, Nura Modi Shagari¹, Insaf Ullah⁷, Ihsan Ali¹

CMC-Computers, Materials & Continua, Vol.71, No.2, pp. 2515-2532, 2022, DOI:10.32604/cmc.2022.019800 - 07 December 2021

Abstract Industrial internet of things (IIoT) is the usage of internet of things (IoT) devices and applications for the purpose of sensing, processing and communicating real-time events in the industrial system to reduce the unnecessary operational cost and enhance manufacturing and other industrial-related processes to attain more profits. However, such IoT based smart industries need internet connectivity and interoperability which makes them susceptible to numerous cyber-attacks due to the scarcity of computational resources of IoT devices and communication over insecure wireless channels. Therefore, this necessitates the design of an efficient security mechanism for IIoT environment. In… More >