Export Citations
Save this search
Please login to be able to save your searches and receive alerts for new content matching your search criteria.
- research-articleNovember 2019
Data-driven Model-based Detection of Malicious Insiders via Physical Access Logs
ACM Transactions on Modeling and Computer Simulation (TOMACS), Volume 29, Issue 4Article No.: 26, Pages 1–25https://doi.org/10.1145/3309540The risk posed by insider threats has usually been approached by analyzing the behavior of users solely in the cyber domain. In this article, we show the viability of using physical movement logs, collected via a building access control system, together ...
- research-articleDecember 2011
A Decision Support System for Placement of Intrusion Detection and Prevention Devices in Large-Scale Networks
ACM Transactions on Modeling and Computer Simulation (TOMACS), Volume 22, Issue 1Article No.: 5, Pages 1–26https://doi.org/10.1145/2043635.2043640This article describes an innovative Decision Support System (DSS) for Placement of Intrusion Detection and Prevention Systems (PIDPS) in large-scale communication networks. PIDPS is intended to support network security personnel in optimizing the ...
- research-articleApril 2008
Deterministic and stochastic models for the detection of random constant scanning worms
ACM Transactions on Modeling and Computer Simulation (TOMACS), Volume 18, Issue 2Article No.: 8, Pages 1–24https://doi.org/10.1145/1346325.1346329This article discusses modeling and detection properties associated with the stochastic behavior of Random Constant Scanning (RCS) worms. Although these worms propagate by randomly scanning network addresses to find hosts that are susceptible to ...
- research-articleApril 2008
Efficient simulation of Internet worms
ACM Transactions on Modeling and Computer Simulation (TOMACS), Volume 18, Issue 2Article No.: 5, Pages 1–32https://doi.org/10.1145/1346325.1346326Simulation of Internet worms (and other malware) requires tremendous computing resources when every packet generated by the phenomena is modeled individually; on the other hand, models of worm growth based on differential equations lack the significant ...