{"title":"物联网及其他领域的安全定位和基于位置的安全","authors":"Srdjan Capkun","doi":"10.1145/3266444.3266455","DOIUrl":null,"url":null,"abstract":"In this talk I will review security issues in today's navigation and close-range positioning systems. I will discuss why GNS systems like GPS are hard to fully secure and will present novel solutions that can be used to improve the robustness of GNS systems to attacks. I will then show how a different design of a positioning system can enable secure positioning, but also that this requires solving a set of relevant physical- and logical- layer challenges. Finally I will present a design and implementation of a fully integrated IR UWB secure distance measurement (distance bounding) system that solves these challenges and enables secure distance measurement and secure positioning in IoT applications. Finally, I will review possible uses of positioning in security applications such as authentication and access control.","PeriodicalId":104371,"journal":{"name":"Proceedings of the 2018 Workshop on Attacks and Solutions in Hardware Security","volume":"437 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Secure Positioning and Location-Based Security for IoT and Beyond\",\"authors\":\"Srdjan Capkun\",\"doi\":\"10.1145/3266444.3266455\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this talk I will review security issues in today's navigation and close-range positioning systems. I will discuss why GNS systems like GPS are hard to fully secure and will present novel solutions that can be used to improve the robustness of GNS systems to attacks. I will then show how a different design of a positioning system can enable secure positioning, but also that this requires solving a set of relevant physical- and logical- layer challenges. Finally I will present a design and implementation of a fully integrated IR UWB secure distance measurement (distance bounding) system that solves these challenges and enables secure distance measurement and secure positioning in IoT applications. Finally, I will review possible uses of positioning in security applications such as authentication and access control.\",\"PeriodicalId\":104371,\"journal\":{\"name\":\"Proceedings of the 2018 Workshop on Attacks and Solutions in Hardware Security\",\"volume\":\"437 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-01-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2018 Workshop on Attacks and Solutions in Hardware Security\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3266444.3266455\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2018 Workshop on Attacks and Solutions in Hardware Security","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3266444.3266455","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Secure Positioning and Location-Based Security for IoT and Beyond
In this talk I will review security issues in today's navigation and close-range positioning systems. I will discuss why GNS systems like GPS are hard to fully secure and will present novel solutions that can be used to improve the robustness of GNS systems to attacks. I will then show how a different design of a positioning system can enable secure positioning, but also that this requires solving a set of relevant physical- and logical- layer challenges. Finally I will present a design and implementation of a fully integrated IR UWB secure distance measurement (distance bounding) system that solves these challenges and enables secure distance measurement and secure positioning in IoT applications. Finally, I will review possible uses of positioning in security applications such as authentication and access control.
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