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BIOSURVEILLANCE
2008
Springer
15 years 8 months ago
Integrating a Commuting Model with the Bayesian Aerosol Release Detector
The Bayesian Aerosol Release Detector (BARD) is a biosurveillance system for detecting and characterizing disease outbreaks caused by aerosol releases of anthrax. A major challenge...
Aurel Cami, Garrick L. Wallstrom, William R. Hogan
ACSAC
2010
IEEE
15 years 4 months ago
Analyzing and improving Linux kernel memory protection: a model checking approach
Code injection continues to pose a serious threat to computer systems. Among existing solutions, W X is a notable approach to prevent the execution of injected code. In this paper...
Siarhei Liakh, Michael C. Grace, Xuxian Jiang
CSFW
2012
IEEE
13 years 9 months ago
Gran: Model Checking Grsecurity RBAC Policies
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
Michele Bugliesi, Stefano Calzavara, Riccardo Foca...
IEEEARES
2009
IEEE
16 years 1 months ago
Perfect Failure Detection in the Partitioned Synchronous Distributed System Model
—In this paper we show that it is possible to implement a perfect failure detector P (one that detects all faulty processes if and only if those processes failed) in a non-synchr...
Raimundo José de Araújo Macêdo...
OOPSLA
1998
Springer
15 years 10 months ago
Visualizing Dynamic Software System Information Through High-Level Models
Dynamic information collected as a software system executes can help software engineers perform some tasks on a system more effectively. To interpret the sizable amount of data ge...
Robert J. Walker, Gail C. Murphy, Bjørn N. ...