Since IoT is comparatively a new domain in computer science and also involves the technology of embedded systems, there comes the necessity to focus on a secure architecture for IoT. This paper will focus on the enhancement of security in IoT by merging the technology of blockchain with it. ...
The Internet of Things (IoT) is one of the most promising technologies in the era of information technology. IoT enables ubiquitous data collections and ne
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IoT Central is a fully managed Software-as-a-Service (SaaS) solution that makes it easy to connect, monitor and manage devices at scale. The initial setup of devices is simplified by adopting device templates for a variety of platforms, and the project implementation of the IoT component of ...
However, the emerging multi-domain IoT suffers from some security challenges, such as insider threats and cross-domain data exchange issues. In this paper, we propose a data exchange model for the multi-domain IoT environment driven by blockchain, addressing expensive cross-domain access control ...
More importantly, we discuss, how blockchain, which is the underlying technology for bitcoin, can be a key enabler to solve many IoT security problems. The paper also identifies open research problems and challenges for IoT security. 展开 关键词:...
IoT enables devices across the internet to send data to private blockchain networks to create tamper-resistant records of shared transactions.
taking advantage of the underlying infrastructure that provides decentralization, resilience, trust, security, scalability, autonomy and integrity. This work proposes additional use cases for further enhancement of the security of IoT smart homes, especially regarding their interaction with external entities,...
As in the blockchain system, with the continuous access of various devices, there will be information security risks. Based on the security vulnerabilities of the IoT, this article combines blockchain technology to design a distributed Internet of Things