2015 · 16 citations · 14 references
ComputingComputer ScienceCybersecurityComputer SecurityNetwork SecuritySecurity ProtocolsLocation PrivacyPrivacy-preserving ProtocolsSensor NetworksWireless Security ProtocolsWireless Sensor Network SecurityWireless Sensor NetworksCommunication Protocol DesignCommunication Protocol ModelingLocation Privacy AttacksLocation Privacy ProtocolsNetwork Data ModelPrivacy In Wireless Sensor NetworksSecure LocalizationWireless Sensor Node Security
Wireless sensor networks (WSNs) consist of many sensors working as hosts. These sensors can sense a phenomenon and represent it in a form of data. There are many applications for WSNs such as object tracking and monitoring where the objects need protection. Providing an efficient location privacy solution would be challenging to achieve due to the exposed nature of the WSN. The communication protocol needs to provide location privacy measured by anonymity, observability, capture- likelihood and safety period. We extend this work to allow for countermeasures against semi-global and global adversaries. We present a network model that is protected against a sophisticated passive and active attacks using local, semi-global, and global adversaries.
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Security of the Internet of Things: perspectives and challenges
Jing Qi, Athanasios V. Vasilakos, Jiafu Wan et al. · Wireless Networks · 2014 · 1.2K citations
Sencun Zhu, Sanjeev Setia, Sushil Jajodia · ACM Transactions on Sensor Networks · 2006 · 664 citations