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USB Attacks on Smartphones: Introduction and Future Trend

【来源: | 发布日期:2023-05-05 | 点击数:

   2023年5月5日,星期五,下午14:00,Technical University of Denmark (DTU)蒙威志教授来银河进行学术交流,为银河青年教师和在读研究生做了题为《USB Attacks on Smartphones: Introduction and Future Trend》的学术报告,本次会议由5163银河手机版网站登录院长沈剑主持,童基均副院长出席。

    报告摘要:

    Smartphones have become a major target for cyber-attackers, and there is a need to deploy suitable security mechanisms. In the literature, malware has received much attention, while the phone-charging threats are often ignored. With the increasing need of charging facilities, public charger becomes common and popular. However, these public charging facilities may open a hole for attackers to infer private / sensitive data from smartphones. This talk first introduces several existing charging attacks via a USB charging cable, as well as our developed Juice Filming Charging (JFC) attack that can steal users' private information through automatically video-capturing phone screen during the whole charging period, via a standard USB connector. Then, this talk presents several potential solutions to defend against such attacks, and discusses the impact and future trend of USB attacks on mobile devices.