211documents trouvés
Intrusion-tolerant fine-grained authorization for Internet applications
V.NICOMETTE, D.POWELL, Y.DESWARTE, N.ABGHOUR, C.ZANON
TSF, Université Hassan II, 2I
Revue Scientifique : Journal of Systems Architecture, Vol.57, N°4, pp.441-451, Avril 2011 , N° 11352
Diffusable
124901Further privacy mechanisms
A.ABOU EL KALAM, C.AGUILAR-MELCHOR, S.BERTHOLD, J.CAMENISCH, S.CLAUSS, Y.DESWARTE, M.KOHLWEISS, A.PANCHENKO, L.PIMENIDIS, M.ROY
IRIT-ENSEEIHT, TSF, DRESDES, IBM Zurich, KU Leuven, RWTH
Ouvrage (contribution) : Digital Privacy. PRIME - Privacy and Identity Management for Europe, N°ISBN 978-3-642-19049-0, Avril 2011, Chapter 18, pp.495-556 , N° 10543
Diffusable
124151Protecting critical infrastructures while preserving each organization's autonomy
Y.DESWARTE
TSF
Conférence invitée : International Conference on Distributed Computing and Internat Technology (ICDCIT 2011), Bhubaneshwar (Inde), 9-12 Février 2011, pp.15-34 , N° 10703
Diffusable
123893Enforcing Kernel constraints by hardware-assisted virtualization
E.LACOMBE, V.NICOMETTE, Y.DESWARTE
TSF
Revue Scientifique : Journal in Computer Virology, Vol.7, N°1, pp.1-21, Février 2011 , N° 09461
Diffusable
Plus d'informations
Abstract
This article deals with kernel security protection. We propose a characterization of malicious kernel-targeted actions, based on how the way they act to corrupt the kernel. Then, we discuss security measures able to counter such attacks. We finally expose our approach based on hardware-virtualization that is partially implemented into our demonstrator Hytux, which is inspired from bluepill (Rutkowska in subverting vista kernel for fun and profit. In: Black Hat in Las Vegas, 2006), a malware that installs itself as a lightweight hypervisor-on a hardware-virtualization compliant CPU-and puts a running Microsoft Windows Operating System into a virtual machine. However, in contrast with bluepill, Hytux is a lightweight hypervisor that implements protection mechanisms in a more privileged mode than the Linux kernel.
Mots-Clés / Keywords
Computer security; Malicious kernel actions; Kernel security protection; Hardware-assisted virtualization;
A model-driven approach for experimental evaluation of intrusion detection systems
M.GAD EL RAB, A.ABOU EL KALAM, Y.DESWARTE
TSF, IRIT-ENSEEIHT
Rapport LAAS N°10765, Décembre 2010, 26p.
Diffusable
123315A proposal for a privacy-preserving national identity card
Y.DESWARTE, S.GAMBS
TSF
Revue Scientifique : Transactions on Data Privacy, Vol.3, N°3, pp.253-276, Décembre 2010 , N° 10270
Diffusable
123233Protection de la vie privée: principes et technologies
Y.DESWARTE, S.GAMBS
TSF
Ouvrage (contribution) : Les Technologies de l'information au service des droits: opportunités défis limites, N°ISBN 978-2-8027-2960-0, 2010, Chapitre VII, pp.107-130 , N° 09512
Diffusable
Plus d'informations
Mots-Clés / Keywords
Sécurité informatique; Internet; Vie privée;
Exploiting an I/OMMU vulnerability
F. LONE SANG, E.LACOMBE, V.NICOMETTE, Y.DESWARTE
TSF
Manifestation avec acte : International Conference on Malicious and Unwanted Software (MALWARE 2010), Nancy (France), 19-20 Octobre 2010, pp.9-16 , N° 10447
Diffusable
122896Specification of suitable techniques for the validation objects
J.ARLAT, E.ALATA, Y.DESWARTE, Y.LAAROUCHI, D.POWELL
TSF
Rapport de Contrat : IMAP. Airbus-SDC, Septembre 2010, 11p. , N° 10505
Non diffusable
122395Etude des solutions d'hypervision complémentaires
M.LASTERA, E.ALATA, J.ARLAT, Y.DESWARTE, D.POWELL
TSF
Rapport de Contrat : IMAP. Airbus-SDC, Septembre 2010, 24p. , N° 10506
Non diffusable
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