How to Enhance the Sharing of Cyber Incident Information via Fine-Grained Access Control

Jarno Salonen, Tatu Niskanen, Pia Raitio

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

Industry 4.0 and the ongoing digital transformation along with a large number interconnected machines and devices increase the role of cybersecurity, cyber incident handling and incident response in the factories of the future (FoF). Cyber incident information sharing plays a major role when we need to formulate situational pictures about FoF operations and environment, and respond to cybersecurity threats related to e.g. the implementation of novel technologies. Sharing of incident information has a major drawback since it may reveal too much about the attack target, e.g. in the case of legacy systems and therefore restrictions may apply. We have developed a proof-of-concept service that combines access control and encryption of data at high granularity and a mechanism for requesting access to restricted cyber incident information. The objective was to demonstrate how access to restricted incident data fields could be managed in a fine-grained manner to enhance information sharing.
Original languageEnglish
Title of host publicationData Mining and Machine Learning
Subtitle of host publication3rd International Conference on Data Mining and Machine Learning (DMML 2022)
EditorsDavid Wyld, Dhinaharan Nagamalai
PublisherAIRCC Publishing Corporation
Number of pages14
Volume12
Edition7
ISBN (Electronic)978-1-925953-66-4
Publication statusPublished - 2022
MoE publication typeA4 Article in a conference publication
Event3rd International Conference on Data Mining and Machine Learning, DMML 2022 - Copenhagen, Denmark
Duration: 23 Apr 202224 Apr 2022

Conference

Conference3rd International Conference on Data Mining and Machine Learning, DMML 2022
Abbreviated titleDMML 2022
Country/TerritoryDenmark
CityCopenhagen
Period23/04/2224/04/22

Keywords

  • incident management
  • visualisation
  • cybersecurity
  • information sharing

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  • Enabling fine-grained access control in information sharing with structured data formats

    Niskanen, T. & Salonen, J., 19 Jun 2023, Proceedings of the 22nd European Conference on Cyber Warfare and Security, ECCWS 2023. 1 ed. Curran Associates Inc., Vol. 22. p. 332-340 9 p. (European Conference on Information Warfare and Security, ECCWS, Vol. 2023-June).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    Open Access

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