Ph.D. Student in Computer Science 09/2020 - Present
Virginia Tech
M.S. in Computer Science 08/2018 - 05/2020
Beijing University of Posts and Telecommunications
B.Eng. in Telecommunication Engineering 09/2014 - 06/2018
Internship
Netflix
Security Engineer Intern 06/2023 - 08/2023
Publications
In the Room Where It Happens: Characterizing Local Communication and Threats in Smart Homes
[dataset & code]
Proceedings of the ACM Internet Measurement Conference (IMC), 2023.
Aniketh GirishASTERISK_PLACEHOLDER, Tianrui HuASTERISK_PLACEHOLDER, Vijay Prakash, Daniel J. Dubois, Srdjan Matic, Danny Yuxing Huang, Serge Egelman, Joel Reardon, Juan Tapiador, David Choffnes, Narseo Vallina-Rodriguez.
ASTERISK_PLACEHOLDER Equal contribution.
Build a stream-based real-time bot detection system to complement with rule-based method to catch advanced bots through network traffic.
Develop a data synthesis method to enable effective ML-based detection model training with limited labeled data.
Validate our system using real-world datasets from 3 different online services and sustain our system over a long period of time with low-cost retraining.
Explore the relationship between data synthesis and adversarial re-training.