Chaoyi Lu(陆超逸)

PhD candidate, Tsinghua University
FIT 4-204, Tsinghua University, Beijing 100084, China
Email: [email protected]

(Last modified: Feb 25, 2021)


  • 2017 - Present:PhD candidate, Tsinghua University
  • 2013 - 2017:BEng in Information Security, Beijing University of Posts and Telecommunications

Research Interests

  • Network security
  • Internet measurement


Conference Papers

  1. [NDSS ’21] Chaoyi Lu, Baojun Liu, Yiming Zhang, Zhou Li, Fenglu Zhang, Haixin Duan, Ying Liu, Joann Qiongna Chen, Jinjin Liang, Zaifeng Zhang, Shuang Hao and Min Yang. From WHOIS to WHOWAS: A Large-Scale Measurement Study of Domain Registration Privacy under the GDPR. In Proceedings of the Network and Distributed System Security Symposium 2021, Virtual event, February 2021.

  2. [USENIX Security ’21] Kaiwen Shen, Chuhan Wang, Xiaofeng Zheng, Minglei Guo, Chaoyi Lu, Baojun Liu, Yuxuan Zhao, Shuang Hao, Haixin Duan, Qingfeng Pan and Min Yang. Weak Links in Authentication Chains: A Large-scale Analysis of Email Sender Spoofing Attacks. To appear in the 30th USENIX Security Symposium, Vancouver, BC, Canada, August 2021.

  3. [CCS ’20b] Mingming Zhang, Xiaofeng Zheng, Kaiwen Shen, Ziqiao Kong, Chaoyi Lu, Yu Wang, Haixin Duan, Shuang Hao, Baojun Liu and Min Yang. Talking with Familiar Strangers: An Empirical Study on HTTPS Context Confusion Attacks. To appear in the 27th ACM Conference on Computer and Communications Security, Orlando, USA, November 2020.

  4. [CCS ’20a] Yiming Zhang, Baojun Liu, Chaoyi Lu, Zhou Li, Haixin Duan, Shuang Hao, Mingxuan Liu, Ying Liu, Dong Wang and Qiang Li. Lies in the Air: Characterizing Fake-base-station Spam Ecosystem in China. To appear in the 27th ACM Conference on Computer and Communications Security, Orlando, USA, November 2020.

  5. [IMC ’19] Chaoyi Lu, Baojun Liu, Zhou Li, Shuang Hao, Haixin Duan, Mingming Zhang, Chunying Leng, Ying Liu, Zaifeng Zhang and Jianping Wu.
    An End-to-End, Large-Scale Measurement of DNS-over-Encryption: How Far Have We Come?.
    In Proceedings of the Internet Measurement Conference, Amsterdam, Netherlands, October 2019.
    Winner of IRTF ANRP 2020
    Nominee of IMC Distinguished Paper Award (Rate: 3/39), Nominee of Community Contribution Award (Rate: 2/39)
    Selected by OARC 31
    Watch the IMC talk video on Vimeo

  6. [EuroS&P ’19] Baojun Liu, Zhou Li, Peiyuan Zong, Chaoyi Lu, Haixin Duan, Ying Liu, Sumayah Alrwais, XiaoFeng Wang, Shuang Hao, Yaoqi Jia, Yiming Zhang, Kai Chen and Zaifeng Zhang.
    TraffickStop: Detecting and Measuring Illicit Traffic Monetization Through Large-scale DNS Analysis.
    In Proceedings of the 4th IEEE European Symposium on Security and Privacy, Stockholm, Sweden, June 2019.

  7. [USENIX Security ’18] Baojun Liu, Chaoyi Lu, Haixin Duan, Ying Liu, Zhou Li, Shuang Hao and Min Yang.
    Who Is Answering My Queries: Understanding and Characterizing Interception of the DNS Resolution Path.
    In Proceedings of the 27th USENIX Security Symposium, Baltimore, MD, USA, August 2018.
    Selected by IRTF ANRW 2019 and OARC 30
    Watch the OARC talk video on Youtube

  8. [FOCI ’18] Mingming Zhang, Baojun Liu, Chaoyi Lu, Jia Zhang, Shuang Hao and Haixin Duan.
    Measuring Privacy Threats in China-Wide Mobile Networks.
    8th USENIX Workshop on Free and Open Communications on the Internet, Baltimore, MD, USA, August 2018.

  9. [DSN ’18] Baojun Liu, Chaoyi Lu, Zhou Li, Ying Liu, Haixin Duan, Shuang Hao and Zaifeng Zhang.
    A Reexamination of Internationalized Domain Names: the Good, the Bad and the Ugly.
    In Proceedings of the 48th IEEE/IFIP International Conference on Dependable Systems and Networks, Luxembourg City, Luxembourg, June 2018.


External Reviewers

  • ICDCS ‘21, NDSS ‘20, DSN ‘20, CCS ‘19, ESORICS ‘19, ICICS ‘19, IoT S&P ‘18, RESEC ‘18
  • IEEE TNSM 2020


  • IRTF Applied Networking Research Prize (ANRP), 2020
  • DSN student grant, 2018
  • Cyber Security Scholarship of China Internet Development Foundation, 2016