AppleSupport. 2020. Get a verification code and sign in with two-factor authentication. https://support.apple.com/en-us/HT204974.
Anthony Bouchard. 2019. Improve your iPhone’s notification privacy with Blurification. https://www.idownloadblog.com/2019/05/07/blurification/.
Chris Hoffman. 2017. How to Hide Sensitive Notifications From Your iPhone’s Lock Screen. https://www.howtogeek.com/252483/how-to-hide-sensitivenotifications- from- your- iphones- lock- screen/.
现有解决方案 /attack方案
Jonny Evans. 2017. How to use Guided Access to secure your iPad or iPhone. https://www.computerworld.com/article/3162738/how-to-use-guidedaccess- to- secure- your- ipad- or- iphone . html.
Nicholas Carlini, Pratyush Mishra, Tavish Vaidya, Yuankai Zhang, Micah Sherr, Clay Shields, David Wagner, and Wenchao Zhou. 2016. Hidden voice commands. In 25th {USENIX} Security Symposium ({USENIX} Security 16). 513–530.
Johan Lindberg and Mats Blomberg. 1999. Vulnerability in speaker verification-a study of technical impostor techniques. In Sixth European Conference on Speech Communication and Technology
理论支撑
Zong Chen and Michael Recce. 2007. Handgrip recognition. Journal of Engineering, Computing and Architecture 1, 2 (2007).
Anupam Das, Nikita Borisov, and Matthew Caesar. 2014. Do you hear what i hear? fingerprinting smart devices through embedded acoustic components. In Proceedings of the 2014 ACM SIGSAC Conference on Computer and Communications Security. 441–452.
Mat Honan. 2014. Why Notifications Are About to Rule the Smartphone Interface. https://www . wired . com/2014/06/smartphone- notifications/.
Sanorita Dey, Nirupam Roy, Wenyuan Xu, Romit Roy Choudhury, and Srihari Nelakuditi. 2014. Accelprint: Imperfections of accelerometers make smartphones trackable. In Proceedings of the Network and Distributed System Security Symposium (USENIX NDSS).
Mengwei Xu, Jiawei Liu, Yuanqiang Liu, Felix Xiaozhu Lin, Yunxin Liu, and Xuanzhe Liu. 2019. A first look at deep learning apps on smartphones. In The World Wide Web Conference. 2125–2136
Chen Wang, S Abhishek Anand, Jian Liu, Payton Walker, Yingying Chen, and Nitesh Saxena. 2019. Defeating hidden audio channel attacks on voice assistants via audio-induced surface vibrations. In Proceedings of the 35th Annual Computer Security Applications Conference. 42–56.