论文标题
基于区块链的智能信任区测量架构
Blockchain-based Smart-IoT Trust Zone Measurement Architecture
论文作者
论文摘要
随着IT行业的快速增长，物联网（IoT）引起了极大的关注，并成为我们环境的核心方面。在物联网中，（设备）在没有人类干预行为的情况下传达和交换数据。物联网生态系统的这种自主性和扩散使设备更容易受到攻击。在本文中，我们建议在Iot-Blockchain设置中进行行为监视器，该行为可以为外部网络提供信任信心。行为监视器提取每个设备的活动，并使用深层自动编码器分析行为。此外，我们还合并了受信任的执行技术（Intel SGX），以便为区块链上的应用程序和数据提供安全的执行环境。最后，在评估中，我们分析了由Mirai攻击感染的三个IoT设备数据。评估结果证明了我们提出的方法在检测所需的准确性和时间方面的能力。
With a rapid growth in the IT industry, Internet of Things (IoT) has gained a tremendous attention and become a central aspect of our environment. In IoT the things (devices) communicate and exchange the data without the act of human intervention. Such autonomy and proliferation of IoT ecosystem make the devices more vulnerable to attacks. In this paper, we propose a behavior monitor in IoT-Blockchain setup which can provide trust-confidence to outside networks. Behavior monitor extracts the activity of each device and analyzes the behavior using deep auto-encoders. In addition, we also incorporate Trusted Execution Technology (Intel SGX) in order to provide a secure execution environment for applications and data on blockchain. Finally, in evaluation we analyze three IoT devices data that is infected by mirai attack. The evaluation results demonstrate the ability of our proposed method in terms of accuracy and time required for detection.
