18 citations · 34 across the 6 of their papers we have counts for
6 papers
A Characterization of Cybersecurity Posture from Network Telescope Data
Zhenxin Zhan, Maochao Xu, Shouhuai Xu
Data-driven understanding of cybersecurity posture is an important problem that has not been adequately explored. In this paper, we analyze some real data collected by CAIDA's netw…
Characterizing Honeypot-Captured Cyber Attacks: Statistical Framework and Case Study
Zhenxin Zhan, Maochao Xu, Shouhuai Xu
Rigorously characterizing the statistical properties of cyber attacks is an important problem. In this paper, we propose the {\em first} statistical framework for rigorously analyz…
Predicting Cyber Attack Rates with Extreme Values
Zhenxin Zhan, Maochao Xu, Shouhuai Xu
It is important to understand to what extent, and in what perspectives, cyber attacks can be predicted. Despite its evident importance, this problem was not investigated until very…
Supervised cross-modal factor analysis for multiple modal data classification
Jingbin Wang, Yihua Zhou, Kanghong Duan +2
In this paper we study the problem of learning from multiple modal data for purpose of document classification. In this problem, each document is composed two different modals of d…
An Evasion and Counter-Evasion Study in Malicious Websites Detection
Li Xu, Zhenxin Zhan, Shouhuai Xu +1
Malicious websites are a major cyber attack vector, and effective detection of them is an important cyber defense task. The main defense paradigm in this regard is that the defende…
Adaptive Epidemic Dynamics in Networks: Thresholds and Control
Shouhuai Xu, Wenlian Lu, Li Xu +1
Theoretical modeling of computer virus/worm epidemic dynamics is an important problem that has attracted many studies. However, most existing models are adapted from biological epi…