A Defense Strategy Selection Method Based on the Cyberspace Wargame Model

Network defenders always face the problem of how to use limited resources to make the most reasonable decision. The network attack-defense game model is an effective means to solve this problem. However, existing network attack-defense game models usually assume that defenders will no longer change...

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Autores principales:	Yuwen Zhu, Lei Yu, Houhua He, Yitong Meng
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi-Wiley 2021
Materias:	Technology (General) T1-995 Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/d76b48e83a814ebcac6d1aa7637f052d
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id	oai:doaj.org-article:d76b48e83a814ebcac6d1aa7637f052d
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spelling	oai:doaj.org-article:d76b48e83a814ebcac6d1aa7637f052d2021-11-08T02:37:28ZA Defense Strategy Selection Method Based on the Cyberspace Wargame Model1939-012210.1155/2021/4292670https://doaj.org/article/d76b48e83a814ebcac6d1aa7637f052d2021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/4292670https://doaj.org/toc/1939-0122Network defenders always face the problem of how to use limited resources to make the most reasonable decision. The network attack-defense game model is an effective means to solve this problem. However, existing network attack-defense game models usually assume that defenders will no longer change defense strategies after deploying them. However, in an advanced network attack-defense confrontation, defenders usually redeploy defense strategies for different attack situations. Therefore, the existing network attack-defense game models are challenging to accurately describe the advanced network attack-defense process. To address the above challenges, this paper proposes a defense strategy selection method based on the network attack-defense wargame model. We model the advanced network attack-defense confrontation process as a turn-based wargame in which both attackers and defenders can continuously adjust their strategies in response to the attack-defense posture and use the Monte Carlo tree search method to solve the optimal defense strategy. Finally, a network example is used to illustrate the effectiveness of the model and method in selecting the optimal defense strategy.Yuwen ZhuLei YuHouhua HeYitong MengHindawi-WileyarticleTechnology (General)T1-995Science (General)Q1-390ENSecurity and Communication Networks, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Technology (General) T1-995 Science (General) Q1-390
spellingShingle	Technology (General) T1-995 Science (General) Q1-390 Yuwen Zhu Lei Yu Houhua He Yitong Meng A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
description	Network defenders always face the problem of how to use limited resources to make the most reasonable decision. The network attack-defense game model is an effective means to solve this problem. However, existing network attack-defense game models usually assume that defenders will no longer change defense strategies after deploying them. However, in an advanced network attack-defense confrontation, defenders usually redeploy defense strategies for different attack situations. Therefore, the existing network attack-defense game models are challenging to accurately describe the advanced network attack-defense process. To address the above challenges, this paper proposes a defense strategy selection method based on the network attack-defense wargame model. We model the advanced network attack-defense confrontation process as a turn-based wargame in which both attackers and defenders can continuously adjust their strategies in response to the attack-defense posture and use the Monte Carlo tree search method to solve the optimal defense strategy. Finally, a network example is used to illustrate the effectiveness of the model and method in selecting the optimal defense strategy.
format	article
author	Yuwen Zhu Lei Yu Houhua He Yitong Meng
author_facet	Yuwen Zhu Lei Yu Houhua He Yitong Meng
author_sort	Yuwen Zhu
title	A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
title_short	A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
title_full	A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
title_fullStr	A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
title_full_unstemmed	A Defense Strategy Selection Method Based on the Cyberspace Wargame Model
title_sort	defense strategy selection method based on the cyberspace wargame model
publisher	Hindawi-Wiley
publishDate	2021
url	https://doaj.org/article/d76b48e83a814ebcac6d1aa7637f052d
work_keys_str_mv	AT yuwenzhu adefensestrategyselectionmethodbasedonthecyberspacewargamemodel AT leiyu adefensestrategyselectionmethodbasedonthecyberspacewargamemodel AT houhuahe adefensestrategyselectionmethodbasedonthecyberspacewargamemodel AT yitongmeng adefensestrategyselectionmethodbasedonthecyberspacewargamemodel AT yuwenzhu defensestrategyselectionmethodbasedonthecyberspacewargamemodel AT leiyu defensestrategyselectionmethodbasedonthecyberspacewargamemodel AT houhuahe defensestrategyselectionmethodbasedonthecyberspacewargamemodel AT yitongmeng defensestrategyselectionmethodbasedonthecyberspacewargamemodel
_version_	1718443046566100992

A Defense Strategy Selection Method Based on the Cyberspace Wargame Model

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