摘要
无线传感器网络技术目前得到了广泛应用。如何进一步提高无线传感网络系统的安全性,抵御非法入侵和攻击,避免无线传感网络系统中的数据泄露,确保各种设备的安全可信运行,成为目前无线传感网络建设中的关键环节。通过实现节点的可信启动,可信数据传输,可信覆盖计算以及可信应用,建立基于可信计算的无线传感网络,实现从感知层到应用层的完整信任链建立,同时保证通信节点的稳定性。可信计算技术能为无线传感网络中的应用提供安全技术支持。
Wireless sensor network(WSN)technology is currently widely used.At present,the key parts in the construction of wireless sensor networks include:further improving the security of wireless sensor network systems,resisting illegal intrusions and attacks,avoiding data leakage in wireless sensor network systems,and ensuring the safe and reliable operation of various devices.By implementing trusted booting,trusted data transmission,trusted coverage computing and trusted applications,a trusted sensor-based wireless sensor network is established to realize the complete trust chain establishment from the sensing layer to the application layer,as while as the stability of the communication node is guaranteed.Trusted computing technology provides secure technical support for applications in wireless sensor networks.
作者
王远强
咸凛
WANG Yuan-qiang;XIAN Lin(No.30 Institute of CETC,Chengdu Sichuan 610000,China)
出处
《通信技术》
2019年第7期1751-1754,共4页
Communications Technology
关键词
可信
无线传感网络
节点
trusted computing
wireless sensor network
node
