A survey on privacy and security issues in IoT-based environments: Technologies, protection measures and future directions
P Sun, Y Wan, Z Wu, Z Fang, Q Li - Computers & Security, 2025 - Elsevier
With the continuous development of information technology, privacy protection in the Internet
of Things (IoT) has attracted people's attention. This paper summarizes and discusses the …
of Things (IoT) has attracted people's attention. This paper summarizes and discusses the …
From trust to truth: Advancements in mitigating the Blockchain Oracle problem
Smart contracts gave a new dimension to Blockchain applications. Subsequently,
Blockchains evolved from decentralized cryptocurrency ledgers to platforms for develo** …
Blockchains evolved from decentralized cryptocurrency ledgers to platforms for develo** …
Deploying an energy efficient, secure & high-speed sidechain-based TinyML model for soil quality monitoring and management in agriculture
This paper presents an innovative deployment strategy for a power-aware and delay-aware
TinyML model optimized for agricultural soil quality monitoring and management. The …
TinyML model optimized for agricultural soil quality monitoring and management. The …
Blockchain integration with the internet of things for the employee performance management
B Godavarthi, M Dhar, SA Devi, SS Raju… - The Journal of High …, 2023 - Elsevier
As time went on, technological progress inevitably altered our daily routines. Many new
technologies, such as the Internet of Things (IoT) and cryptocurrency, offer revolutionary …
technologies, such as the Internet of Things (IoT) and cryptocurrency, offer revolutionary …
Graph-based profiling of blockchain oracles
The usage of blockchain technology has been significantly expanded with smart contracts
and blockchain oracles. While smart contracts enables to automate the execution of an …
and blockchain oracles. While smart contracts enables to automate the execution of an …
Blockchain oracles for decentralized agricultural insurance using trusted IoT data
Agricultural insurance is one of the formal and reliable risk management instruments to cope
with agrarian risks. Presently, agricultural insurance products rely heavily on centralized …
with agrarian risks. Presently, agricultural insurance products rely heavily on centralized …
Combo-Chain: Towards a hierarchical attribute-based access control system for IoT with smart contract and sharding technique
Abstract The Internet of Things (IoT) provides a collaborative environment among different
entities (ie, users, IoT devices, sensors, applications, etc.) to access resources. Despite the …
entities (ie, users, IoT devices, sensors, applications, etc.) to access resources. Despite the …
Blockchain-driven security for IoT networks: State-of-the-art, challenges and future directions
The surge in adopting Internet of Things (IoT) devices has presented fresh challenges
regarding security and networks. Conventional centralized methods encounter scalability …
regarding security and networks. Conventional centralized methods encounter scalability …
Bridging two worlds: Framework for secure implementation of blockchain oracles
M Iqbal, A Chiarelli… - 2024 IEEE International …, 2024 - ieeexplore.ieee.org
Blockchain oracle bridges the gap between the on-chain (eg, blockchain network) and the
off-chain world, enabling decentralized services. However, the security of oracles is crucial …
off-chain world, enabling decentralized services. However, the security of oracles is crucial …
ZONIA: a Zero-Trust Oracle System for Blockchain IoT Applications
The rapid expansion of the Internet of Things (IoT) has led to significant data reliability and
system transparency challenges, aggravated by the centralized nature of existing IoT …
system transparency challenges, aggravated by the centralized nature of existing IoT …