Open Access

ARTICLE

ICMPTend: Internet Control Message Protocol Covert Tunnel Attack Intent Detector

Tengfei Tu^1,2, Wei Yin³, Hua Zhang^1,2,*, Xingyu Zeng¹, Xiaoxiang Deng¹, Yuchen Zhou¹, Xu Liu⁴

1 State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, 100876, China
2 State Key Laboratory of Cryptology, Beijing, 100878, China
3 National Computer Network Emergency Response Technical Team/Coordination Center of China, 100029, China
4 Pennsylvania State University, State College, 16801, USA

* Corresponding Author: Hua Zhang. Email: