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TPDS
2010
113views more  TPDS 2010»
14 years 6 months ago
Highly Available Intrusion-Tolerant Services with Proactive-Reactive Recovery
In the past, some research has been done on how to use proactive recovery to build intrusion-tolerant replicated systems that are resilient to any number of faults, as long as reco...
Paulo Sousa, Alysson Neves Bessani, Miguel Correia...
ICASSP
2011
IEEE
14 years 3 months ago
Smart grid monitoring for intrusion and fault detection with new locally optimum testing procedures
The vulnerability of smart grid systems is a growing concern. Signal detection theory is employed here to detect a change in the system. We employ a discrete-time linear state spa...
Qian He, Rick S. Blum
GECCO
2005
Springer
138views Optimization» more  GECCO 2005»
15 years 5 months ago
Artificial immune system for solving generalized geometric problems: a preliminary results
Generalized geometric programming (GGP) is an optimization method in which the objective function and constraints are nonconvex functions. Thus, a GGP problem includes multiple lo...
Jui-Yu Wu, Yun-Kung Chung
GECCO
2005
Springer
197views Optimization» more  GECCO 2005»
15 years 5 months ago
Performance assessment of an artificial immune system multiobjective optimizer by two improved metrics
In this study, we introduce two improved assessment metrics of multiobjective optimizers, Nondominated Ratio and Spacing Distribution, and analyze their rationality and validity. ...
Maoguo Gong, Licheng Jiao, Haifeng Du, Ronghua Sha...
CCR
2004
94views more  CCR 2004»
14 years 11 months ago
Honeycomb: creating intrusion detection signatures using honeypots
Abstract-- This paper describes a system for automated generation of attack signatures for network intrusion detection systems. Our system applies pattern-matching techniques and p...
Christian Kreibich, Jon Crowcroft