With Liming LU
J Yu, L Lu, P Xiao, Z Li, Y Zhou, “Monitoring, analyzing and characterizing lookup traffic in a large-scale DHT”. Computer Communications 34(13): 1622-1629 (2011).
EC Chang, L Lu, Y Wu, R HC Yap, J Yu, “Enhancing host security using external environment sensors”. Int. J. Inf. Sec. 10(5): 285-299 (2011).
L Lu, EC Chang, MC Chan, “Website Fingerprinting and Identification using Ordered Feature Sequences”. In proc. of European Symposium on Research in Computer Security (ESORICS) 2010: 199-214.
J Yu, C Fang, L Lu and Z Li, "A Lightweight Mechanism to Mitigate Application Layer DDoS Attacks", in proc. of ICST Conference on Scalable Information Systems (INFOSCALE) 2009: 175-191.