Temat: interdependencies - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Towards Building National Cybersecurity Awareness
Autorzy:: Amanowicz, Marek
Powiązania:: https://bibliotekanauki.pl/articles/226853.pdf
Data publikacji:: 2020
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: cybersecurity awareness
service interdependencies
on-line risk analysis
threats propagation
Opis:: The paper depicts a complex, distributed information system aimed at promoting cybersecurity awareness at the national level. The system, that is built in accordance with the Act on National Cybersecurity, passed by the Polish Parliament, enables collecting and processing in near-real time available information on the security status of essential services and digital services and, also, provides for assessment of negative impact of the identified threats concerned with the provision of those services. Advanced access control and dissemination mechanisms, for secure information sharing within the system, are provided in order to aggregate distributed knowledge and use this information for on-line security risk analysis and for generation and distribution of early warnings.
Źródło:: International Journal of Electronics and Telecommunications; 2020, 66, 2; 321-326
2300-1933
Pojawia się w:: International Journal of Electronics and Telecommunications
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Critical infrastructures risk management : case study
Autorzy:: Białas, A.
Powiązania:: https://bibliotekanauki.pl/articles/375621.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: critical infrastructure
risk assessment
risk management
interdependencies
tools for risk management
Opis:: The paper concerns a risk assessment and management methodology in critical infrastructures. The aim of the paper is to present researches on risk management within the experimentation tool based on the OSCAD software. The researches are focused on interdependent infrastructures where the specific phenomena, like escalating and cascading effects, may occur. The objective of the researches is to acquire knowledge about risk issues within interdependent infrastructures, to assess the usefulness of the OSCAD-based risk manager in this application domain, and to identify directions for further R&D works. The paper contains a short introduction to risk management in critical infrastructures, presents the state of the art, and the context, plan and scenarios of the performed validation experiments. Next, step by step, the validation is performed. It encompasses two collaborating infrastructures (railway, energy). It is shown how a hazardous event impacts the given infrastructure (primary and secondary eects) and the neighbouring infrastructure. In the conclusions the experiments are summarized, the OSCAD software assessed and directions of the future works identified.
Źródło:: Theoretical and Applied Informatics; 2016, 28, 1-2; 13-36
1896-5334
Pojawia się w:: Theoretical and Applied Informatics
Dostawca treści:: Biblioteka Nauki

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