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Abstrakt
In recent years, critical infrastructures and power systems in particular have been subjected to sophisticated cyberthreats, including targeted attacks and advanced persistent threats. A promising response to this challenging situation is building up enhanced threat intelligence that interlinks information sharing and fine-grained situation awareness. In this paper a framework which integrates all levels of threat intelligence i.e. strategic, tactical, operational and technical is presented. The platform implements the centralised model of information exchange with peer-to-peer interactions between partners as an option. Several supportive solutions were introduced, including anonymity mechanisms or data processing and correlation algorithms. A data model that enables communication of cyberincident information, both in natural language and machine-readable formats was defined. Similarly, security requirements for critical components were devised. A pilot implementation of the platform was developed and deployed in the operational environment, which enabled practical evaluation of the design. Also the security of the anonymity architecture was analysed.
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Pełna treść
- Wersja publikacji
- Accepted albo Published Version
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1002/spe.2705
- Licencja
- Copyright (2019 John Wiley & Sons, Ltd.)
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Informacje szczegółowe
- Kategoria:
- Publikacja w czasopiśmie
- Typ:
- artykuł w czasopiśmie wyróżnionym w JCR
- Opublikowano w:
-
SOFTWARE-PRACTICE & EXPERIENCE
nr 49,
strony 1225 - 1254,
ISSN: 0038-0644 - Język:
- angielski
- Rok wydania:
- 2019
- Opis bibliograficzny:
- Leszczyna R., Wróbel M.: Threat intelligence platform for the energy sector// SOFTWARE-PRACTICE & EXPERIENCE. -Vol. 49, iss. 8 (2019), s.1225-1254
- DOI:
- Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1002/spe.2705
- Weryfikacja:
- Politechnika Gdańska
wyświetlono 170 razy
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