All Stories

  1. Bounce in the Wild: A Deep Dive into Email Delivery Failures from a Large Email Service Provider

    Article • November 2024, ACM (Association for Computing Machinery)

    Dr Ximeng Liu, Dr Jun Shao, Ruixuan Li, Baojun Liu

  2. Yesterday Once More: Traffic Shadowing

    Article • November 2024, ACM (Association for Computing Machinery)

    Baojun Liu, Yunpeng Xing

  3. A Worldwide View on the Reachability of Encrypted DNS Services

    Article • May 2024, ACM (Association for Computing Machinery)

    Dr Jun Shao, Ruixuan Li, Baojun Liu

  4. Under the Dark: A Systematical Study of Stealthy Mining Pools (Ab)use in the Wild

    Article • November 2023, ACM (Association for Computing Machinery)

    Baojun Liu

  5. TsuKing: Coordinating DNS Resolvers and Queries into Potent DoS Amplifiers

    Article • November 2023, ACM (Association for Computing Machinery)

    Baojun Liu

  6. Silence is not Golden: Disrupting the Load Balancing of Authoritative DNS Servers

    Article • November 2023, ACM (Association for Computing Machinery)

    Fenglu Zhang, Professor Ying Liu, Baojun Liu

  7. Wolf in Sheep's Clothing: Evaluating Security Risks of the Undelegated Record on DNS Hosting Services

    Article • October 2023, ACM (Association for Computing Machinery)

    Baojun Liu, Professor Ying Liu, Fenglu Zhang

  8. Detecting and Measuring Security Risks of Hosting-Based Dangling Domains

    Article • ACM SIGMETRICS Performance Evaluation Review, June 2023, ACM (Association for Computing Machinery)

    Mingming Zhang, Baojun Liu

  9. Detecting and Measuring Security Risks of Hosting-Based Dangling Domains

    Article • June 2023, ACM (Association for Computing Machinery)

    Mingming Zhang, Baojun Liu

  10. Detecting and Measuring Security Risks of Hosting-Based Dangling Domains

    Article • Proceedings of the ACM on Measurement and Analysis of Computing Systems, February 2023, ACM (Association for Computing Machinery)

    Mingming Zhang, Baojun Liu

  11. Detecting and Characterizing SMS Spearphishing Attacks

    Article • December 2021, ACM (Association for Computing Machinery)

    Baojun Liu

  12. Rusted Anchors: A National Client-Side View of Hidden Root CAs in the Web PKI Ecosystem

    Article • November 2021, ACM (Association for Computing Machinery)

    Baojun Liu