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Communication Dans Un Congrès Année : 2024

Toward Context-aware Security for Individual Information Systems

Résumé

For a few decades, the multiplicity of Internet services humans consume are increasing, leading people to actually manage their own Individual-oriented Information System (IIS), whose server sides are spread over the internet and operated by different service providers. The security of such systems is essentially service-centric while the user is the focal point of all their usage. If some user-centric solutions exist to date, they are either (1) restricted to some particular services, ignoring a global user activity, (2) intrusive, by requiring a complete instrumentation of user-side terminals, or (3) too specific by requiring the cooperation between the client interface and the server side. To cope with these limitations, we propose to develop a novel approach which consists in monitoring encrypted network flows issued by a user terminal and correlating this network activity with some external contextual information related to the user activity. Due to the lack of existing comprehensive datasets, our ongoing work consists in designing a long-term measurement campaign with real users using smartphones augmented with body sensors while facing security breaches such as malware activity or smartphone theft.
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Dates et versions

hal-04602354 , version 1 (05-06-2024)

Identifiants

  • HAL Id : hal-04602354 , version 1

Citer

Van-Tien Nguyen, Guillaume Doyen, Van-Tien Nguyen, Renzo E Navas, Eric Alata, et al.. Toward Context-aware Security for Individual Information Systems. Rendez-vous de la Recherche et de l'Enseignement de la Sécurité des Systèmes d'Information (RESSI), May 2024, Eppe-Sauvage, France. ⟨hal-04602354⟩
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