论文标题
使用区块链确保物联网应用：调查
Securing IoT Applications using Blockchain: A Survey
论文作者
论文摘要
物联网（IoT）已成为自动化和智能计算背后的指导技术。物联网系统的主要关注点之一是缺乏隐私和安全保存方案来控制访问和确保数据安全性。由于物联网系统的集中式体系结构，因此出现了大多数安全问题。另一个问题是缺乏适当的身份验证和访问控制方案，无法适度访问IoT设备生成的信息。因此，出现的问题是如何确保设备或通信节点的身份。在无信任环境中确保操作的答案使我们进入了区块链的分散解决方案。在物联网和区块链的融合领域进行了许多研究，这在解决物联网领域的一些重大问题方面取得了显着进步。这项工作回顾了物联网环境中的挑战和威胁，以及与区块链的集成如何解决其中一些。
The Internet of Things (IoT) has become a guiding technology behind automation and smart computing. One of the major concerns with the IoT systems is the lack of privacy and security preserving schemes for controlling access and ensuring the security of the data. A majority of security issues arise because of the centralized architecture of IoT systems. Another concern is the lack of proper authentication and access control schemes to moderate access to information generated by the IoT devices. So the question that arises is how to ensure the identity of the equipment or the communicating node. The answer to secure operations in a trustless environment brings us to the decentralized solution of Blockchain. A lot of research has been going on in the area of convergence of IoT and Blockchain, and it has resulted in some remarkable progress in addressing some of the significant issues in the IoT arena. This work reviews the challenges and threats in the IoT environment and how integration with Blockchain can resolve some of them.
