TC: Medium: Collaborative Research: Novel Forensic Analysis for Crimes Involving Mobile Systems

技术委员会：中等：合作研究：新的法医分析涉及移动的systemsAbstract：我们的项目将显着推进调查数字违禁品贩运的移动的设备的法医方法。虽然目前的方法和立法主要集中在逻辑标识符上，但我们将设计、评估和部署新的取证技术，重点关注移动的计算的一致性和可跟踪性。此外，我们的工作将在理解这些环境中个人隐私的限制方面发挥重要作用。我们将开发新的无线电指纹技术，检测无线电的低级别组件中存在的识别信息。我们寻求从这些过程的准确模型中获得全面的理解，以便我们既可以确定匿名性损失的关键原因，又可以研究新的对策。我们将开发新的流量分析技术，以确定加密Web流量的来源。我们的重点将放在现实世界的交通场景，其中背景流量是存在的，整个互联网是一个潜在的来源。我们将通过使用我们已经部署的两个大型室外和室内无线测试平台，在现实世界中经验性地评估我们的方法。我们的研究将直接协助调查网络贩卖儿童性剥削图像的执法部门，展示可信计算的可用性。我们将把我们的结果传播给针对儿童的互联网犯罪特别工作组和马萨诸塞州警察局。此外，该项目将定义研究途径，让谁在约翰杰伊（少数民族服务机构）完成他们的BS和MS学位的学生继续在马萨诸塞大学阿默斯特分校的博士工作。

TC: Medium: Collaborative Research: Novel Forensic Analysis for Crimes Involving Mobile SystemsAbstract:Our project will significantly advance forensic methods of investigating mobile devices used for trafficking in digital contraband. While current methods and legislation focus heavily on logical identifiers, we will design, evaluate, and deploy new forensic techniques that focus on consistent and trackable characteristics of mobile computing. Additionally, our work will play an important role in understanding the limits of personal privacy in these settings. We will develop new radio fingerprinting techniques that detect identifying information present in a radio's low-level components. We seek the comprehensive understanding available from an accurate model of these processes so that we can both determine the key causes of anonymity loss and investigate new countermeasures. We will develop novel techniques of traffic analysis that determine the source of encrypted Web traffic. Our focus will be on real-world traffic scenarios, where background traffic is present and the entire Internet is a potential source.We will empirically evaluate our methods in a real-world setting by using two large, outdoor and indoor wireless testbeds that we have deployed. Our research will directly assist law enforcement that investigate network trafficking of images of child sexual exploitation, demonstrating the usability of trustworthy computing. We will disseminate our results to the Internet Crimes Against Children Task Force and the Massachusetts State Police. Additionally, this project will define research pathways to allow students who complete their BS and MS degrees at John Jay (a minority-serving institution) to continue their PhD work at UMass Amherst.