Resilience in the Cyberworld: Definitions, Features and Models

Resilience is a feature that is gaining more and more attention in computer science and computer engineering. However, the definition of resilience for the cyber landscape, especially embedded systems, is not yet clear. This paper discusses definitions provided by different authors, on different yea...

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Autores principales:	Elisabeth Vogel, Zoya Dyka, Dan Klann, Peter Langendörfer
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	cyber-resilience security redundancy resilience engineering Information technology T58.5-58.64
Acceso en línea:	https://doaj.org/article/1bd0b9ff39f843d79aab48fecf4b584b
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id	oai:doaj.org-article:1bd0b9ff39f843d79aab48fecf4b584b
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spelling	oai:doaj.org-article:1bd0b9ff39f843d79aab48fecf4b584b2021-11-25T17:40:01ZResilience in the Cyberworld: Definitions, Features and Models10.3390/fi131102931999-5903https://doaj.org/article/1bd0b9ff39f843d79aab48fecf4b584b2021-11-01T00:00:00Zhttps://www.mdpi.com/1999-5903/13/11/293https://doaj.org/toc/1999-5903Resilience is a feature that is gaining more and more attention in computer science and computer engineering. However, the definition of resilience for the cyber landscape, especially embedded systems, is not yet clear. This paper discusses definitions provided by different authors, on different years and with different application areas the field of computer science/computer engineering. We identify the core statements that are more or less common to the majority of the definitions, and based on this we give a holistic definition using attributes for (cyber-) resilience. In order to pave a way towards resilience engineering, we discuss a theoretical model of the life cycle of a (cyber-) resilient system that consists of key actions presented in the literature. We adapt this model for embedded (cyber-) resilient systems.Elisabeth VogelZoya DykaDan KlannPeter LangendörferMDPI AGarticlecyber-resiliencesecurityredundancyresilience engineeringInformation technologyT58.5-58.64ENFuture Internet, Vol 13, Iss 293, p 293 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	cyber-resilience security redundancy resilience engineering Information technology T58.5-58.64
spellingShingle	cyber-resilience security redundancy resilience engineering Information technology T58.5-58.64 Elisabeth Vogel Zoya Dyka Dan Klann Peter Langendörfer Resilience in the Cyberworld: Definitions, Features and Models
description	Resilience is a feature that is gaining more and more attention in computer science and computer engineering. However, the definition of resilience for the cyber landscape, especially embedded systems, is not yet clear. This paper discusses definitions provided by different authors, on different years and with different application areas the field of computer science/computer engineering. We identify the core statements that are more or less common to the majority of the definitions, and based on this we give a holistic definition using attributes for (cyber-) resilience. In order to pave a way towards resilience engineering, we discuss a theoretical model of the life cycle of a (cyber-) resilient system that consists of key actions presented in the literature. We adapt this model for embedded (cyber-) resilient systems.
format	article
author	Elisabeth Vogel Zoya Dyka Dan Klann Peter Langendörfer
author_facet	Elisabeth Vogel Zoya Dyka Dan Klann Peter Langendörfer
author_sort	Elisabeth Vogel
title	Resilience in the Cyberworld: Definitions, Features and Models
title_short	Resilience in the Cyberworld: Definitions, Features and Models
title_full	Resilience in the Cyberworld: Definitions, Features and Models
title_fullStr	Resilience in the Cyberworld: Definitions, Features and Models
title_full_unstemmed	Resilience in the Cyberworld: Definitions, Features and Models
title_sort	resilience in the cyberworld: definitions, features and models
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/1bd0b9ff39f843d79aab48fecf4b584b
work_keys_str_mv	AT elisabethvogel resilienceinthecyberworlddefinitionsfeaturesandmodels AT zoyadyka resilienceinthecyberworlddefinitionsfeaturesandmodels AT danklann resilienceinthecyberworlddefinitionsfeaturesandmodels AT peterlangendorfer resilienceinthecyberworlddefinitionsfeaturesandmodels
_version_	1718412091665154048

Resilience in the Cyberworld: Definitions, Features and Models

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