Wenhao Wu

Ph.D. student (CV)
Network Architecture and System Research Group (NAS), Network Research Center
Institute of Computing Technology, Chinese Academy of Sciences (ICT, CAS)
中国科学院计算技术研究所 · 网络技术研究中心 · 网络体系结构与系统课题组

I am currently a Ph.D. student (2025 Spring) at ICT, CAS. I received my B.Eng. degree in School of Information and Communication Engineering from the University of Electronic Science and Technology of China (UESTC), Chengdu in 2022.

Research Interest: I’m currently interested in In-Network Computing, Active/Passive Measurement, DDoS Resiliency, Anomaly Detection and DNS Security. I conduct active/passive network measurements to model network behavior, measure DNS infrastructure, and trace DDoS attacks. My works have been accepted at top conferences (e.g., USENIX Security, WWW). And with the help of industrial collaborators (including CSTNET and CNNIC), my work is bringing benefits to real-world network infrastructures.

Recent News

Publications

• Lemon: Network-wide DDoS Detection with Routing-Oblivious Per-flow Measurement.
  Wenhao Wu, Zhenyu Li, Xilai Liu, Zhaohua Wang, Heng Pan, Guangxing Zhang, Gaogang Xie, USENIX Security 2025 (CCF A)

• ODNS Clustering: Unveiling Client-side Dependency in Open DNS Infrastructure.
  Wenhao Wu, Zhaohua Wang, Qinxin Li, Zihan Li, Yi Li, Jin Yan, Zhenyu Li, WWW 2025 (CCF A)

• Detecting and Defending Mechanism Against DDoS Attacks in Programmable Data Plane.
  Wenhao Wu, Leilei Zhang, Heng Pan, Enhan Li, Jianer Zhou, Zhenyu Li, Ruan Jian Xue Bao/Journal of Software (in Chinese) (CCF A for Chinese Journals)

• DNS Recursive Resolution Service Security: Threats, Defenses, and Measurements.
  Qinxin Li, Wenhao Wu, Zhaohua Wang, Zhenyu Li, Journal of Computer Research and Development (in Chinese) (CCF A for Chinese Journals)

• SAROS: A Self-Adaptive Routing Oblivious Sampling Method for Network-wide Heavy Hitter Detection.
  Li, Enhan, Wenhao Wu, Zhaohua Wang, Zhenyu Li, Jianwei Niu, APNet (CCF-C)

• Joint optimization of time-slot allocation and traffic steering for large-scale deterministic networks.
  Wenhao wu, Xiaoning Zhang, Jiaming Pan, Yihui Zhou, JCN (JCR Q2)

Patents

• 一种用于挖掘服务器间依赖关系的系统 CN202410791225.7
  武文浩, 李振宇, 李沁心, 李子涵, 张博宁, 周子涵

• 一种路由无关的全网测量系统 CN202411463837.X
  武文浩, 李振宇, 刘熙来, 张广兴

• DDoS攻击检测方法、DDoS攻击流量过滤方法、装置. CN202210764685.1
  武文浩, 李振宇, 张磊磊, 李恩晗

• 一种分布式拒绝服务攻击检测方法. CN202311557906.9
  武文浩, 李振宇

• 一种递归服务器地址的划分方法及装置 CN202411459617.X
  张翠玲，何峥, 武文浩, 赵琦, 李帅良

• 一种 DNS 数据的统计方法及装置 CN202411416979.0
  何峥, 张翠玲, 武文浩, 张欢, 张衡

• 一种基于自适应采样阈值的网络大流检测方法及系统. CN202210580579.8
  李恩晗, 李振宇, 张磊磊, 武文浩, 王阳

• 一种基于P4可编程交换机的意图驱动网络测量方法及系统. CN202210590211.X
  张磊磊, 李振宇, 李恩晗, 黄易雯, 武文浩, 王阳, 潘恒, 武庆华

• 一种在可编程交换机上进行流大小无关的流记录、计数方法. CN202211358713.6
  吕凯, 武文浩, 李露阳, 潘恒, 关洪涛, 李振宇, 谢高岗

• 基于自适应采样的路由无关全网大流检测方法，CN202310898626.8
  李恩晗, 李振宇, 武文浩

• 一种基于天地一体化网络的通信方法 CN202110576226.6
  潘佳明, 武文浩, 章小宁, 付伟达, 姚雨迎

Honors and Awards

• National Scholarship for Master Students, UCAS, 2024
• Outstanding B.S. Graduates of Sichuan (四川省优秀本科毕业生), 2022
• Outstanding B.S. Graduates in UESTC, 2022
• National Scholarship for Undergraduates, 2021
• National Scholarship for Undergraduates, 2020
• National Scholarship for Undergraduates, 2019

Internships

• China Internet Network Information Center (CNNIC), China, Feb. 2024 - Oct. 2024