Enabling security on low-power nodes in remote wireless sensor networks

实现远程无线传感器网络中低功耗节点的安全性

• 批准号: 514686-2017
• 负责人: Bousquet, JeanFrancois
• 金额: $ 1.82万
• 依托单位: Dalhousie University
• 依托单位国家: 加拿大
• 项目类别: Engage Grants Program
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=639296
• 关键词: Enabling; security; low; power; nodes; Enabling; security; low; power; nodes

Access to remote information has become ubiquitous. Sensors are deployed in wide variety of environments,including forested and mountainous areas, over the oceans, or in remote regions such as the Arctic. Also insitu wireless networks can be deployed for emergency situations. These networks rely typically on low costexpendable nodes. To enable data transmission over these ad hoc networks, a standard communication stack isprogrammed onto the nodes. This stack includes security features to avoid intrusion and disruption byundesired users. However, the current safety standards are not well suited for highly dense low-cost sensornodes. In this project, a highly dense ad hoc communication network will be modeled, emulated over a set oflow cost embedded processors, and tested in controlled conditions. Highly efficient exchange protocols will bedeveloped and validated to enable security and avoid intrusion over the network. Innovative techniques toprovide security over public networks using low power consumption will enable the deployment of low-costsmart sensor nodes at large scale.

访问远程信息已无处不在。传感器被部署在各种环境中，包括森林和山区，海洋或北极等偏远地区。同样可以在紧急情况下部署无线网络。这些网络通常依赖于低成本预期的节点。为了在这些临时网络上启用数据传输，标准通信堆栈已在节点上进行了编程。此堆栈包括安全功能，以避免被无可秒的用户入侵和破坏。但是，当前的安全标准不适合高度致密的低成本感官。在这个项目中，将建模高度密集的临时通信网络，模仿一组嵌入式处理器，并在受控条件下进行测试。高效的交换协议将经过beveloveloveling and验证，以实现安全性并避免对网络的入侵。使用低功耗在公共网络上进行的创新技术将使低成本传感器节点大规模部署。