关键词: 身体互联网, 智能家居, 网络安全, 数据安全, 隐私保护

Abstract: The Internet of body (IoB) is defined as a network of intelligent objects placed inside, above and around the human body. It allows communication between the body and external activities, and is changing people’s production and life. This paper introduces the classification, application scenarios, and key technologies of IoB devices, and focuses on the security risks of IoB devices, including data security and privacy leakage, network security, device operation accuracy, discrimination, and device radiation. In view of the security risks and existing problems, we put forward suggestions, reminding us to strengthen supervision, maintain the network and data security of the IoB system, prevent the leakage and abuse of users’ personal information and data, and promote the healthy development and application of IoB equipment and solutions.

Key words: Internet of body, smart home, network security, data security, privacy protection