Ph.D. Princeton University, 2019B.A. University of Virginia, 2013


Research interests include:

Network Security and Privacy, Routing Security, Anonymity Systems, Network Attacks and Defenses



I am broadly interested in network security and privacy. I joined the Department of Computer Science in January 2020 as Assistant Professor, as well as the Department of Electrical and Computer Engineering.


  • Runner-up for Casper Bowden Award for Outstanding Research in Privacy Enhancing Technologies 2020

Research Interests

  • Network Security and Privacy
  • Routing Security
  • Anonymity Systems
  • Network Attacks and Defenses

Selected Publications

  • Detecting Malware Injection with Program-DNS Behavior 5th IEEE European Symposium on Security and Privacy (EuroS&P'20)
  • Countering Malicious Processes with Process-DNS Association 26th Network and Distributed System Security Symposium (NDSS'19)
  • Bamboozling Certificate Authorities with BGP 27th USENIX Security Symposium (USENIX Security'18)
  • Tempest: Temporal Dynamics in Anonymity Systems 18th Privacy Enhancing Technologies Symposium (PETS'18)
  • Counter-RAPTOR: Safeguarding Tor Against Active Routing Attacks 38th IEEE Symposium on Security and Privacy (S&P'17)
  • RAPTOR: Routing Attacks on Privacy in Tor 24th USENIX Security Symposium (USENIX Security'15)