Acquisitional Rulebased Engine for Discovering InternetofThing Devices Xuan
Sign up to view full document!
SIGN UP
Acquisitional Rule-based Engine for Discovering Internet-of-Thing Devices Xuan Feng, Qiang Li, Haining Wang, Limin Sun USENIX Security '18
Background and Motivation
Rule Miner
Rule Miner 自动生成规则 Transaction set 一对由应用层数据和相关网页组成的文本单元 Device entity recognition Apriori algorithm 上下文和位置依赖 从Transaction中学习“关系”
Rule Miner——Apriori algorithm l Apriori algorithm 关联规则挖掘 l 参数 ü Support：指示变量A出现的频率 ü Confidence：变量A出现的条件下规则 阈值 的频率
Design and Implement
Design and Implement——Architecture • Transaction Collection ü 收集响应数据 ü 网络爬虫 • Rule Miner • Rule Library ü 存储规则 • Planner ü 更新规则
- Slides: 15