Wen Xu 许文
I am a third year Ph.D. student at Georgia Tech, working with Prof. Taesoo Kim.
I am interested in improving existing techniques and proposing new approaches to eliminate security bugs in modern software.
Designing New Operating Primitives to Improve Fuzzing Performance [ paper | slides ] Wen Xu, Sanidhya Kashyap, Changwoo Min, and Taesoo Kim In Proceedings of the 24th ACM Conference on Computer and Communications Security (CCS 2017), Dallas, TX, October, 2017 * Mozilla research
Seeing Through The Same Lens: Introspecting Guest Address Space At Native Speed [ paper | slides ] Siqi Zhao, Xuhua Ding, Wen Xu, and Dawu Gu In Proceedings of the 26th USENIX Security Symposium (Security 2017), Vancouver, Canada, August 2017
CAB-Fuzz: Practical Concolic Testing Techniques for COTS Operating Systems [ paper | slides ] Su Yong Kim, Sangho Lee, Insu Yun, Wen Xu, Byoungyoung Lee, Youngtae Yun, and Taesoo Kim In Proceedings of the 2017 USENIX Annual Technical Conference (ATC 2017), Santa Clara, CA, July, 2017
From Collision To Exploitation: Unleashing Use-After-Free Vulnerabilities in Linux Kernel [ paper | slides ] Wen Xu, Juanru Li, Junliang Shu, Wenbo Yang, Tianyi Xie, Yuanyuan Zhang, and Dawu Gu In Proceedings of the 22nd ACM Conference on Computer and Communications Security (CCS 2015), Denver, CO, October, 2015
Ah! Universal Android Rooting Is Back [ slides ] Wen Xu In Black Hat USA Briefings 2015, Las Vegas, NV, August 2015
Sheriff: A Regional Pre-Alert Management Scheme in Data Center Networks [ paper | slides ] Xiaofeng Gao, Wen Xu, Fan Wu, Guihai Chen The 44th International Conference on Parallel Processing (ICPP 2015), Beijing, China, September 2015