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ISPEC
2010
Springer
15 years 11 months ago
On Fast and Approximate Attack Tree Computations
Abstract. In this paper we address the problem of inefficiency of exact attack tree computations. We propose several implementation-level optimizations and introduce a genetic algo...
Aivo Jürgenson, Jan Willemson
AGENTS
2000
Springer
15 years 10 months ago
An Architecture for Modeling Internet-Based Collaborative Agent Systems
Abstract. This paper describes an architecture for modeling cooperating systems of communicating agents. The authors’ goal is not that of providing a framework to implement multi...
Roberto A. Flores, Robert C. Kremer, Douglas H. No...
ACSAC
1999
IEEE
15 years 10 months ago
Napoleon: A Recipe for Workflow
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...
Charles N. Payne, D. J. Thomsen, J. Bogle, Richard...
SACRYPT
1999
Springer
15 years 10 months ago
Yarrow-160: Notes on the Design and Analysis of the Yarrow Cryptographic Pseudorandom Number Generator
We describe the design of Yarrow, a family of cryptographic pseudo-random number generators (PRNG). We describe the concept of a PRNG as a separate cryptographic primitive, and the...
John Kelsey, Bruce Schneier, Niels Ferguson
SP
1996
IEEE
101views Security Privacy» more  SP 1996»
15 years 10 months ago
An Immunological Approach to Change Detection: Algorithms, Analysis and Implications
We present new results on a distributable changedetection method inspired by the natural immune system. A weakness in the original algorithm was the exponential cost of generating...
Patrik D'haeseleer, Stephanie Forrest, Paul Helman