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Authors: Yonglin Sun ; Yongjun Wang and Yi Zhang

Affiliation: National University of Defense Technology (NUDT), China

ISBN: 978-989-8565-24-2

Keyword(s): Minimum-cost Network Hardening, Stochastic Loose Optimize, Self-adaptive, Network Vulnerability, Attack Graph.

Related Ontology Subjects/Areas/Topics: Critical Infrastructure Protection ; Data and Application Security and Privacy ; Information and Systems Security ; Network Security ; Security and Privacy in Complex Systems ; Security in Distributed Systems ; Security in Information Systems ; Security Metrics and Measurement ; Wireless Network Security

Abstract: Given a network, it inevitable contains various vulnerabilities, which could be exploited by malicious attackers. It is an effective way to harden a network by searching and remedying those critical vulnerabilities. That is the so-called Minimum-Cost Network Hardening (MCNH) problem, but there haven’t any effective enough method to address this problem yet, especially, when facing large-scale network. We proposed Self-ad-MCNHA-SLOS, an algorithm using Stochastic Loose Optimize Strategy (SLOS) and self-adaptive parameter adjustment method ingeniously, to meet the problem. Experiment results show that it has the merits of high-efficiency, controllable, asymptotically optimal, and suitable for large-scale network.

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Paper citation in several formats:
Sun, Y.; Wang, Y. and Zhang, Y. (2012). Self-ad-MCNHA-SLOS - A Self-adaptive Minimum-Cost Network Hardening Algorithm based on Stochastic Loose Optimize Strategy.In Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012) ISBN 978-989-8565-24-2, pages 372-378. DOI: 10.5220/0004022803720378

@conference{secrypt12,
author={Yonglin Sun. and Yongjun Wang. and Yi Zhang.},
title={Self-ad-MCNHA-SLOS - A Self-adaptive Minimum-Cost Network Hardening Algorithm based on Stochastic Loose Optimize Strategy},
booktitle={Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)},
year={2012},
pages={372-378},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004022803720378},
isbn={978-989-8565-24-2},
}

TY - CONF

JO - Proceedings of the International Conference on Security and Cryptography - Volume 1: SECRYPT, (ICETE 2012)
TI - Self-ad-MCNHA-SLOS - A Self-adaptive Minimum-Cost Network Hardening Algorithm based on Stochastic Loose Optimize Strategy
SN - 978-989-8565-24-2
AU - Sun, Y.
AU - Wang, Y.
AU - Zhang, Y.
PY - 2012
SP - 372
EP - 378
DO - 10.5220/0004022803720378

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