No Sec Response:
The Internet of Things (IoT) should exclusively operate on blockchain technology, Web3 and Web4. Period. Furthermore, In response to the highlighted article below, NoSec concurs with the authors that the current state of IoT cybersecurity is complex and fraught with threats, reflecting a troubling consensus within the industry regarding deployments. NoSec opposes the prevailing industry approach to implementing IoT solutions. From data consumers and publishers to devices, networks, users, and administrators of IoT applications, we are committed to ensuring secure deployments for the future. In light of the authors’ assertion that IoT Blockchain systems offer several benefits, such as decentralization, transparency, and data integrity, we agree that blockchain introduces a necessary layer of integrity into all IoT architectures. Let us assist your application teams in seamlessly deploying your IoT APIs into world-class blockchain networks such as Internet Computer.
Article: Cybersecurity for Blockchain-Based IoT Systems: A Review
The Internet of Things (IoT) has become a pervasive technology with various applications ranging from smart homes and cities to industrial automation and healthcare. However, the increasing adoption of IoT devices has also raised significant concerns about cybersecurity and privacy. Blockchain, as a distributed and immutable ledger technology, has been proposed as a potential solution to enhance the security and privacy of IoT systems. Blockchain-based IoT systems offer several benefits, such as decentralization, transparency, and data integrity. However, they also pose unique cybersecurity challenges that need to be addressed for their secure and reliable deployment. In this paper, we review the existing literature and highlight the key challenges in cybersecurity for blockchain-based IoT systems. We categorize these challenges into three main areas: (i) IoT device security, (ii) blockchain security, and (iii) integration of IoT devices with blockchain (network security). Through an in-depth analysis, we present the current state of research and discuss potential solutions for each challenge. Additionally, we contribute by identifying future research directions to address these challenges and enhance the cybersecurity of blockchain-based IoT systems.
Author(s): Razan Alajlan, Norah Alhumam, Mounir Frikha
Date: Published: 22 June 2023
