Recent Publications
FlashFlow: A Secure Speed Test for Tor
Technical Report arXiv:2004.09583 [cs.CR] (arXiv 2020)
[technical article]
[arXiv page]
12th USENIX Workshop on Cyber Security Experimentation and Test (CSET'19)
USENIX ;login: Winter 2019, Vol. 44, No. 4 (2019)
Workshop Summary
[technical article]
Point Break: A Study of Bandwidth Denial-of-Service Attacks against Tor
[published article]
Our work influenced the deployment of authenticated SENDMEs
[Tor v0.4.1, 2019-08-20]
- Degrading Tor network performance only costs a few thousand dollars per month [ZDNet]
- Attacking Tor: What it Takes to Disrupt the Popular Onion Routing Network [SecurityWeek]
KIST: Kernel-Informed Socket Transport for Tor
Volume 22, Issue 1, Article 3 (January 2018).
[published article]
Our work influenced deployed changes to the queuing system in Tor
[Tor ticket 12541]
Our KIST implementation has been deployed in Tor [Tor v0.3.2, 2018-01-09]
Our KIST implementation has been deployed in Tor [Tor v0.3.2, 2018-01-09]
- KIST and Tell: Tor’s New Traffic Scheduling Feature [Tor Project blog]
Recent Talks
Point Break: A Study of Bandwidth Denial-of-Service Attacks against Tor
28th USENIX Security Symposium (Sec 2019)
Conference technical session, August 16, 2019
[pptx]
[pdf]
[audio/video]
Privacy-Preserving Dynamic Learning of Tor Network Traffic
DC-area Anonymity, Privacy, and Security Seminar (DCAPS 2018)
Seminar technical session, November 28, 2018
[pptx]
[pdf]
[program]
Privacy-Preserving Dynamic Learning of Tor Network Traffic
25th ACM Conference on Computer and Communication Security (CCS 2018)
Conference technical session, October 18, 2018
[pptx]
[pdf]
[program]
[video]
Shadow: Scalable and Deterministic Network Experimentation
Cybersecurity Experimentation of the Future Community Engagement Event (CEF 2018)
Invited talk, May 15, 2018
[pptx]
[pdf]
[program]
Inside Job: Applying Traffic Analysis to Measure Tor from Within
DC-area Anonymity, Privacy, and Security Seminar (DCAPS 2018)
Seminar technical session, February 26, 2018
[pptx]
[pdf]
[program]