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WISTP
2010
Springer
14 years 4 months ago
A Probabilistic Diffusion Scheme for Anomaly Detection on Smartphones
Widespread use and general purpose computing capabilities of next generation smartphones make them the next big targets of malicious software (malware) and security attacks. Given ...
Tansu Alpcan, Christian Bauckhage, Aubrey-Derrick ...
IEEEARES
2010
IEEE
14 years 4 months ago
A Semi-Markov Survivability Evaluation Model for Intrusion Tolerant Database Systems
—Survivability modeling and evaluation have gained increasing importance. Most existing models assume that the distributions for transitions between states are exponential. Howev...
Alex Hai Wang, Su Yan, Peng Liu
IEEEARES
2010
IEEE
14 years 4 months ago
A Complexity Based Model for Quantifying Forensic Evidential Probabilities
- An operational complexity model (OCM) is proposed to enable the complexity of both the cognitive and the computational components of a process to be determined. From the complexi...
Richard E. Overill, Jantje A. M. Silomon, Kam-Pui ...
ACSAC
2009
IEEE
14 years 4 months ago
Online Sketching of Network Flows for Real-Time Stepping-Stone Detection
Abstract—We present an efficient and robust stepping-stone detection scheme based on succinct packet-timing sketches of network flows. The proposed scheme employs an online alg...
Baris Coskun, Nasir D. Memon
ACSAC
2009
IEEE
14 years 4 months ago
Modeling Modern Network Attacks and Countermeasures Using Attack Graphs
Abstract—By accurately measuring risk for enterprise networks, attack graphs allow network defenders to understand the most critical threats and select the most effective counter...
Kyle Ingols, Matthew Chu, Richard Lippmann, Seth E...