Les thèmes de la confidentialité et de la résilience sont deux enjeux majeurs pour la protection d'une infrastructure critique. La susceptibilité des équipements électroniques vis-à-vis des interférences électromagnétiques intentionnelles et la corrélation potentielle entre le bruit généré par un système électronique et les informations traitées par celui-ci induisent un risque extrêmement fort pour la sécurité de l'information. Dans cette étude, nous nous intéressons à la propagation de signaux compromettants de niveaux élevés mais dont la probabilité est faible. Il est démontré que la conception de protections appropriées ainsi que les méthodologies de gestion des risques peuvent être améliorées par l'étude des valeurs extrêmes.
Electromagnetic intelligence and attacks pose unacceptable risks for the security and safety of critical networks and more specifically the power network. In this paper, it is pointed out how the use of the excess model allows one to extrapolate the very high level of spurious compromising emanations induced by an information system in realistic power network models. It is shown that the design of appropriate protections and risk management methodologies can be enhanced thanks to the extreme value statistics.
@article{CRPHYS_2014__15_5_415_0, author = {Chaouki Kasmi and Marc H\'elier and Muriel Darces and Emmanuel Prouff}, title = {Modeling extreme values resulting from compromising electromagnetic emanations generated by an information system}, journal = {Comptes Rendus. Physique}, pages = {415--420}, publisher = {Elsevier}, volume = {15}, number = {5}, year = {2014}, doi = {10.1016/j.crhy.2014.03.002}, language = {en}, }
TY - JOUR AU - Chaouki Kasmi AU - Marc Hélier AU - Muriel Darces AU - Emmanuel Prouff TI - Modeling extreme values resulting from compromising electromagnetic emanations generated by an information system JO - Comptes Rendus. Physique PY - 2014 SP - 415 EP - 420 VL - 15 IS - 5 PB - Elsevier DO - 10.1016/j.crhy.2014.03.002 LA - en ID - CRPHYS_2014__15_5_415_0 ER -
%0 Journal Article %A Chaouki Kasmi %A Marc Hélier %A Muriel Darces %A Emmanuel Prouff %T Modeling extreme values resulting from compromising electromagnetic emanations generated by an information system %J Comptes Rendus. Physique %D 2014 %P 415-420 %V 15 %N 5 %I Elsevier %R 10.1016/j.crhy.2014.03.002 %G en %F CRPHYS_2014__15_5_415_0
Chaouki Kasmi; Marc Hélier; Muriel Darces; Emmanuel Prouff. Modeling extreme values resulting from compromising electromagnetic emanations generated by an information system. Comptes Rendus. Physique, Volume 15 (2014) no. 5, pp. 415-420. doi : 10.1016/j.crhy.2014.03.002. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2014.03.002/
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