3 citations · 4 across the 2 of their papers we have counts for
4 papers
Peer-group Behaviour Analytics of Windows Authentications Events Using Hierarchical Bayesian Modelling
Iwona Hawryluk, Henrique Hoeltgebaum, Cole Sodja +2
Cyber-security analysts face an increasingly large number of alerts received on any given day. This is mainly due to the low precision of many existing methods to detect threats, p…
A Large-Scale Database for Graph Representation Learning
Scott Freitas, Yuxiao Dong, Joshua Neil +1
With the rapid emergence of graph representation learning, the construction of new large-scale datasets is necessary to distinguish model capabilities and accurately assess the str…
D2M: Dynamic Defense and Modeling of Adversarial Movement in Networks
Scott Freitas, Andrew Wicker, Duen Horng Chau +1
Given a large enterprise network of devices and their authentication history (e.g., device logons), how can we quantify network vulnerability to lateral attack and identify at-risk…
Anomaly Detection in Large Scale Networks with Latent Space Models
Wesley Lee, Tyler H. McCormick, Joshua Neil +2
We develop a real-time anomaly detection algorithm for directed activity on large, sparse networks. We model the propensity for future activity using a dynamic logistic model with…