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The Internet of Things (IoT) is a network of digital devices like sensors, processors, embedded and communication devices that can connect to and exchange data with other devices and systems over the internet. IoT devices have limitations…

Cryptography and Security · Computer Science 2025-01-22 Anil K Prajapati , Emmanuel S Pilli , Ramesh B Battula , Vijay Varadharajan , Abhishek Verma , R C Joshi

This paper introduces the zk-IoT framework, a novel approach to enhancing the security of Internet of Things (IoT) ecosystems through the use of Zero-Knowledge Proofs (ZKPs) on blockchain platforms. Our framework ensures the integrity of…

Cryptography and Security · Computer Science 2024-02-20 Gholamreza Ramezan , Ehsan Meamari

The Routing Protocol for Low power and Lossy networks (RPL) has been developed by the Internet Engineering Task Force (IETF) standardization body to serve as a part of the 6LoWPAN (IPv6 over Low-Power Wireless Personal Area Networks)…

Networking and Internet Architecture · Computer Science 2023-05-18 B. Ghaleb , A. Al-Dubai , A. Hussain , J. Ahmad , I. Romdhani , Z. Jaroucheh

The growth and evolution of Internet of Things (IoT) is now of paramount importance for next-generation networks, including the upcoming 6G. In particular, there is a set of constrained IoT nodes that comprise the Low-Power and Lossy…

Networking and Internet Architecture · Computer Science 2021-07-07 Hedayat Hosseini , Elisa Rojas , David Carrascal

Industrial Internet-of-Things (IIoT) is a powerful IoT application which remodels the growth of industries by ensuring transparent communication among various entities such as hubs, manufacturing places and packaging units. Introducing data…

Cryptography and Security · Computer Science 2022-06-08 Geetanjali Rathee , Farhan Ahmad , Naveen Jaglan , Charalambos Konstantinou

RPL is the emerging routing standard for low power and lossy networks (LLNs). LLN is a key component of the Internet of Things (IoT), hence its security is imperative for the age of IoT. In this work, we present the DAO induction attack, a…

Cryptography and Security · Computer Science 2020-03-26 Ahmad Shabani Baghani , Sonbol Rahimpour , Majid Khabbazian

In recent years, the rapid integration of Internet of Things (IoT) devices into the healthcare sector has brought about revolutionary advancements in patient care and data management. While these technological innovations hold immense…

Cryptography and Security · Computer Science 2026-01-05 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

Recently, the security of Internet of Things (IoT) has been an issue of great concern. Physical layer security methods can help IoT networks achieve information-theoretical secrecy. Nevertheless, utilizing physical security methods, such as…

Networking and Internet Architecture · Computer Science 2019-06-26 Ran Zi , Jia Liu , Liang Gu , Xiaohu Ge

Similarly to elsewhere on the Internet, practical security in the Internet of Things (IoT) is achieved by combining an array of mechanisms, at work at all layers of the protocol stack, in system software, and in hardware. Standard protocols…

Cryptography and Security · Computer Science 2020-12-11 Gabriele Restuccia , Hannes Tschofenig , Emmanuel Baccelli

The Internet of Things (IoT) is becoming ubiquitous in our daily life. IoT networks that are made up of devices low power, low memory, and low computing capability appears in many applications such as healthcare, home, agriculture. IPv6…

Cryptography and Security · Computer Science 2023-03-30 Cansu Dogan , Selim Yilmaz , Sevil Sen

The rapid expansion of the Internet of Things (IoT) has intensified security challenges, notably from Distributed Denial of Service (DDoS) attacks launched by compromised, resource-constrained devices. Traditional defenses are often…

Cryptography and Security · Computer Science 2025-08-05 Abdurrahman Tolay

The Industrial Internet of Things (IIoT) refers to the use of interconnected smart devices, sensors, and other technologies to create a network of intelligent systems that can monitor and manage industrial processes. 6TiSCH (IPv6 over the…

Networking and Internet Architecture · Computer Science 2024-02-29 Kushal Chakraborty , Aritra Kumar Dutta , Mohammad Avesh Hussain , Syed Raafay Mohiuddin , Nikumani Choudhury , Rakesh Matam , Mithun Mukherjee

Denial of Service (DoS) attacks constitute a major security threat to today's Internet. This challenge is especially pertinent to the Internet of Things (IoT) as devices have less computing power, memory and security mechanisms to mitigate…

Cryptography and Security · Computer Science 2017-10-31 Luca Arnaboldi , Charles Morrisset

Integrating sharded blockchain with IoT presents a solution for trust issues and optimized data flow. Sharding boosts blockchain scalability by dividing its nodes into parallel shards, yet it's vulnerable to the $1\%$ attacks where…

Cryptography and Security · Computer Science 2024-01-02 Zixu Zhang , Guangsheng Yu , Caijun Sun , Xu Wang , Ying Wang , Ming Zhang , Wei Ni , Ren Ping Liu , Andrew Reeves , Nektarios Georgalas

The continuous rise in the adoption of emerging technologies such as Internet of Things (IoT) by businesses has brought unprecedented opportunities for innovation and growth. However, due to the distinct characteristics of these emerging…

Cryptography and Security · Computer Science 2023-11-21 Oghenetejiri Okporokpo , Funminiyi Olajide , Nemitari Ajienka , Xiaoqi Ma

This paper presents a novel multi-layered hybrid security approach aimed at enhancing lightweight encryption for IoT-Cloud systems. The primary goal is to overcome limitations inherent in conventional solutions such as TPA, Blockchain,…

Cryptography and Security · Computer Science 2025-09-03 Hojjat Farshadinia , Ali Barati , Hamid Barati

In the Internet of Things (IoT) networks, the Routing Protocol for Low-power and Lossy Networks (RPL) is a widely adopted standard due to its efficiency in managing resource-constrained and energy-limited nodes. However, persistent…

Networking and Internet Architecture · Computer Science 2025-06-17 Mehran Tarif , Mohammadhossein Homaei , Abbas Mirzaei , Babak Nouri-Moghaddam

RPL, an IPv6 routing protocol for Low power Lossy Networks (LLNs), is considered to be the de facto routing standard for the Internet of Things (IoT). However, more and more experimental results demonstrate that RPL performs poorly when it…

Networking and Internet Architecture · Computer Science 2017-05-23 Yad Tahir , Shusen Yang , Julie McCann

With the emergence of smart cities, Internet of Things (IoT) devices as well as deep learning technologies have witnessed an increasing adoption. To support the requirements of such paradigm in terms of memory and computation, joint and…

Networking and Internet Architecture · Computer Science 2020-10-27 Emna Baccour , Aiman Erbad , Amr Mohamed , Mounir Hamdi , Mohsen Guizani

The Internet of Things (IoT) being a promising technology of the future is expected to connect billions of devices. The increased number of communication is expected to generate mountains of data and the security of data can be a threat.…

Cryptography and Security · Computer Science 2018-03-23 Muhammad Usman , Irfan Ahmed , M. Imran Aslam , Shujaat Khan , Usman Ali Shah