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With the recent advances of IoT (Internet of Things) new and more robust security frameworks are needed to detect and mitigate new forms of cyber-attacks, which exploit complex and heterogeneity IoT networks, as well as, the existence of…

Cryptography and Security · Computer Science 2021-09-22 Gohar Sargsyan , Nicolas Castellon , Raymond Binnendijk , Peter Cozijnsen

While the large-scale Internet of Things (IoT) makes many new applications feasible, like Smart Cities, IoT also brings new concerns on data reliability, security, and privacy. The rapid evolution in blockchain technologies, which relied on…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-12-24 Ronghua Xu , Yu Chen

With the increasing popularity of Internet of Things (IoT) devices, security concerns have become a major challenge: confidential information is constantly being transmitted (sometimes inadvertently) from user devices to untrusted cloud…

Cryptography and Security · Computer Science 2023-05-05 Peterson Yuhala

Blockchain technology has drawn attention fromvarious communities. The underlying consensus mechanism inBlockchain enables a myriad of applications for the integrityassurance of stored data. In this paper, we utilize Blockchaintechnology to…

Cryptography and Security · Computer Science 2020-03-03 Dominik Danko , Suat Mercan , Mumin Cebe Kemal Akkaya

The proliferation of IoT devices which can be more easily compromised than desktop computers has led to an increase in the occurrence of IoT based botnet attacks. In order to mitigate this new threat there is a need to develop new methods…

Cryptography and Security · Computer Science 2018-10-23 Yair Meidan , Michael Bohadana , Yael Mathov , Yisroel Mirsky , Dominik Breitenbacher , Asaf Shabtai , Yuval Elovici

Several IoT applications are tightly dependent on the locations of the devices. However, localization algorithms can be easily compromised by injecting false locations. In this paper, we propose a Blockchain-based secure localization…

Cryptography and Security · Computer Science 2019-05-01 Omar Cheikhrouhou , Anis Koubaa

One of the key challenges to the IoT's success is how to secure and anonymize billions of IoT transactions and devices per day, an issue that still lingers despite significant research efforts over the last few years. On the other hand,…

Cryptography and Security · Computer Science 2019-03-19 Francesco Restuccia , Salvatore D'Oro andSalil S. Kanhere , Tommaso Melodia , Sajal K. Das

The integration of Internet of Things (IoT) devices in healthcare has revolutionized patient care by enabling real-time monitoring, personalized treatments, and efficient data management. However, this technological advancement introduces…

Cryptography and Security · Computer Science 2025-12-30 Behnam Rezaei Bezanjani , Seyyed Hamid Ghafouri , Reza Gholamrezaei

This paper presents a comprehensive survey of the existing blockchain protocols for the Internet of Things (IoT) networks. We start by describing the blockchains and summarizing the existing surveys that deal with blockchain technologies.…

Cryptography and Security · Computer Science 2019-01-11 Mohamed Amine Ferrag , Makhlouf Derdour , Mithun Mukherjee , Abdelouahid Derhab , Leandros Maglaras , Helge Janicke

The Internet of Things (IoT) has already changed our daily lives by integrating smart devices together towards delivering high quality services to its clients. These devices when integrated together form a network through which massive…

Cryptography and Security · Computer Science 2021-12-20 Zulfiqar Ali Khan , Akbar Siami Namin

The technological evolution brought by the Internet of things (IoT) comes with new forms of cyber-attacks exploiting the complexity and heterogeneity of IoT networks, as well as, the existence of many vulnerabilities in IoT devices. The…

The integration of blockchain technology in Internet of Things (IoT) environments is a revolutionary step towards ensuring robust security and enhanced privacy. This paper delves into the unique challenges and solutions associated with…

Cryptography and Security · Computer Science 2024-03-05 Peyman Khordadpour , Saeed Ahmadi

Many security issues have come to the fore with the increasingly widespread adoption of Internet-of-Things (IoT) devices. The Mirai attack on Dyn DNS service, in which vulnerable IoT devices such as IP cameras, DVRs and routers were…

Cryptography and Security · Computer Science 2019-06-19 Ayush Kumar , Teng Joon Lim

Due to their rapid growth and deployment, the Internet of things (IoT) have become a central aspect of our daily lives. Unfortunately, IoT devices tend to have many vulnerabilities which can be exploited by an attacker. Unsupervised…

Cryptography and Security · Computer Science 2020-06-19 Yisroel Mirsky , Tomer Golomb , Yuval Elovici

Security and privacy of the users have become significant concerns due to the involvement of the Internet of things (IoT) devices in numerous applications. Cyber threats are growing at an explosive pace making the existing security and…

Cryptography and Security · Computer Science 2020-08-07 Nazar Waheed , Xiangjian He , Muhammad Ikram , Muhammad Usman , Saad Sajid Hashmi , Muhammad Usman

The application of machine learning (ML) algorithms are massively scaling-up due to rapid digitization and emergence of new tecnologies like Internet of Things (IoT). In today's digital era, we can find ML algorithms being applied in the…

Cryptography and Security · Computer Science 2021-10-05 Thippa Reddy Gadekallu , Manoj M K , Sivarama Krishnan S , Neeraj Kumar , Saqib Hakak , Sweta Bhattacharya

Smart devices are considered as an integral part of Internet of Things (IoT), have an aim to make a dynamic network to exchange information, collect data, analysis, and make optimal decisions in an autonomous way to achieve more efficient,…

Cryptography and Security · Computer Science 2024-08-05 Muhammad Baqer Mollah , Md Abul Kalam Azad , Yinghui Zhang

Blockchain is a technology uniquely suited to support massive number of transactions and smart contracts within the Internet of Things (IoT) ecosystem, thanks to the decentralized accounting mechanism. In a blockchain network, the states of…

Information Theory · Computer Science 2018-02-13 Pietro Danzi , Anders Ellersgaard Kalør , Čedomir Stefanović , Petar Popovski

The Internet of Things (IoT) is undergoing rapid growth in the IT industry, but, it continues to be associated with several security and privacy concerns as a result of its massive scale, decentralised topology, and resource-constrained…

Cryptography and Security · Computer Science 2020-01-08 Jawad Ali , Toqeer Ali , Shahrulniza Musa , Ali Zahrani

The proliferation of IoT devices in smart homes, hospitals, and enterprise networks is widespread and continuing to increase in a superlinear manner. With this unprecedented growth, how can one assess the security of an IoT network…

Cryptography and Security · Computer Science 2020-01-01 Josh Payne , Karan K. Budhraja , Ashish Kundu