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Article
Computer Science, Information Systems
Sandi Rahmadika et al.
Summary: The Internet of Medical Things (IoMT) has the potential to improve quality of life in the health sector, but privacy and security concerns remain unresolved. We propose a privacy-preserving framework that combines blockchain and federated learning for secure misbehavior detection in lightweight IoMT devices, specifically in the artificial pancreas system (APS). The proposed model achieves a 99.93% recall rate and demonstrates its effectiveness in preserving privacy and ensuring security.
IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS
(2023)
Article
Computer Science, Information Systems
Suhair Alshehri et al.
Summary: This research proposes a dynamic secure access control using the blockchain (DSA-Block) model, which ensures secure access control and data sharing. The model registers IoT device attributes and user attributes at a local domain authority (LDA) using the hyperelliptic curve cryptography (HECC) algorithm to ensure user and device legitimacy. Requests from IoT devices are filtered by edge nodes (ENs) and access delegation is performed using rock hyraxes swarm optimization (RHSO). Trusted practical Byzantine fault tolerance (PBFT) consensus algorithm is used for access control decision-making. The proposed DSA-Block model achieves superior performance compared to previous works.
IEEE INTERNET OF THINGS JOURNAL
(2023)
Article
Computer Science, Information Systems
Omar Cheikhrouhou et al.
Summary: IoT has facilitated the rapid growth of smart remote healthcare applications, but ensuring data security and patient privacy remains a significant concern. This paper proposes a lightweight blockchain-based and fog-enabled remote patient monitoring system that offers high security and efficient response time.
INTERNET OF THINGS
(2023)
Article
Automation & Control Systems
Jiawei Zhang et al.
Summary: The article discusses the privacy leakage and data integrity issues in current Healthcare Internet of Things systems for remote healthcare, and proposes a blockchain-based hierarchical data sharing framework (BHDSF) to enhance data access control and efficiency, with efficient retrieval capabilities.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2022)
Article
Computer Science, Hardware & Architecture
Federico Daidone et al.
Summary: This article presents a blockchain-based privacy enforcement framework that allows users to control the usage of their data and verify if their preferences are respected. Preliminary tests demonstrate the feasibility of this approach.
IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING
(2022)
Article
Computer Science, Information Systems
Changhee Hahn et al.
Summary: In this article, a secure and efficient cloud-based IoT data management scheme using attribute-based encryption (ABE) is proposed. The scheme addresses limitations of ABE in IoT environments, including increased storage resource demands, high computation costs, and unauthorized access via illegal key-sharing.
IEEE TRANSACTIONS ON CLOUD COMPUTING
(2022)
Article
Computer Science, Information Systems
Zia Ullah et al.
Summary: The paper introduces a blockchain-based decentralized distributed storage and sharing scheme that offers end-to-end encryption and fine-grained access control. The proposed IoTChain model uses attribute-based access control (A-BAC) policy, Ethereum blockchain, and IPFS, with advanced encryption standards and key exchange protocols. The system uses proof-of-authority (PoA) consensus to reduce transaction costs and boost throughput.
Article
Computer Science, Information Systems
Saiyu Qi et al.
Summary: The Industrial Internet of Things offers a promising opportunity for digitalized industrial systems with RFID technology being a fundamental aspect. However, storing IoT data in the cloud requires a data access control mechanism to protect sensitive business issues, which traditional cryptographic access control schemes face efficiency and key leakage problems. This article presents a secure industrial data access control scheme for cloud-assisted IIoT, allowing fine-grained access control policies for IoT data and implementing item-level data protection to prevent key leakage.
IEEE INTERNET OF THINGS JOURNAL
(2021)
Article
Computer Science, Information Systems
Akanksha Saini et al.
Summary: This article proposes an access control framework based on smart contracts to ensure the security of sharing EMRs among different entities in the smart healthcare system.
IEEE INTERNET OF THINGS JOURNAL
(2021)
Article
Computer Science, Information Systems
Somchart Fugkeaw
Summary: This paper presents a secure and fine-grained access control scheme based on CP-ABE and PRE for outsourced PHRs, allowing for secure management of access policies, updates, and traceability. Performance evaluation demonstrates the efficiency of the proposed scheme.
Article
Computer Science, Information Systems
Xiaodong Shen et al.
INFORMATION SCIENCES
(2020)
Article
Computer Science, Information Systems
Shuming Xiong et al.
IEEE INTERNET OF THINGS JOURNAL
(2020)
Article
Computer Science, Information Systems
Jiguo Yu et al.
IEEE INTERNET OF THINGS JOURNAL
(2020)
Article
Computer Science, Information Systems
Hai Tao et al.
IEEE INTERNET OF THINGS JOURNAL
(2019)
Article
Automation & Control Systems
Jianqiang Li et al.
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS
(2019)
Article
Computer Science, Theory & Methods
Suqing Lin et al.
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
(2015)
Article
Computer Science, Theory & Methods
Junzuo Lai et al.
IEEE TRANSACTIONS ON INFORMATION FORENSICS AND SECURITY
(2013)
