ANNONCE DE SOUTENANCE DE THESE DE DOCTORAT
\n Madame Kheira BEKARA
\n D\u00e9partement RST – T\u00e9l\u00e9com SudParis – Universit\u00e9 Pierre et Marie Curie – Ecole doctorale EDITE – Informatique, T\u00e9l\u00e9communications – Electronique<\/p>\n
Bonjour,<\/p>\n
J’ai le plaisir de vous inviter \u00e0 ma soutenance de th\u00e8se de doctorat intitul\u00e9e:
\n\u00ab Protection des donn\u00e9es personnelles c\u00f4t\u00e9 utilisateur dans le E-Commerce \u00bb.<\/p>\n
Cette th\u00e8se a \u00e9t\u00e9 pr\u00e9par\u00e9e sous la direction du Professeur Maryline Laurent au sein de l’\u00e9quipe R3S du laboratoire CNRS SAMOVAR. Elle se tiendra le Mardi 18 D\u00e9cembre<\/strong> 2012 \u00e0 10h30<\/strong> en salle A001<\/strong> (sous-sol du b\u00e2timent A) et sera suivie d’un pot en salle E308.<\/p>\n Composition du jury:<\/strong><\/p>\n — Mr. Fr\u00e9d\u00e9ric CUPPENS—–Professeur, TELECOM Bretagne—–Rapporteur R\u00e9sum\u00e9:<\/strong><\/p>\n L\u2019informatique et Internet en particulier favorisent grandement la collecte de donn\u00e9es \u00e0 Abstract :<\/strong><\/p>\n Informatics and Internet in particular favor largely the collection of data without user ANNONCE DE SOUTENANCE DE THESE DE DOCTORAT Madame Kheira BEKARA D\u00e9partement RST – T\u00e9l\u00e9com SudParis – Universit\u00e9 Pierre et Marie Curie – Ecole doctorale EDITE – Informatique, T\u00e9l\u00e9communications – Electronique Bonjour, J’ai le plaisir de vous inviter \u00e0 ma soutenance de th\u00e8se de doctorat intitul\u00e9e: \u00ab Protection des donn\u00e9es personnelles c\u00f4t\u00e9 utilisateur dans le E-Commerce 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\n
— Mr. Anas Abou EL KALAM—–Professeur, ENSA—–Rapporteur
\n
— Mr. Jean-Gabriel GANASCIA—–Professeur, LIP6—–Examinateur
\n
— Mme. Samia BOUZEFRANE—–Professeur, CNAM—–Examinatrice
\n
— Mr. C\u00e9sar VIHO—–Professeur, IRISA—–Examinateur
\n
— Mme. Maryline LAURENT—–Professeur, T\u00e9l\u00e9com SudParis—–Directrice de th\u00e8se<\/p>\n
\nl’insu de l’utilisateur, leur divulgation \u00e0 des tiers et le croisement des donn\u00e9es. La densit\u00e9
\ndes activit\u00e9s humaines dans le monde num\u00e9rique constitue donc un terrain fertile pour de
\npotentielles atteintes \u00e0 la vie priv\u00e9e des utilisateurs.
\nLes pr\u00e9sents travaux examinent d’abord le contexte l\u00e9gal de la protection de la vie
\npriv\u00e9e, ainsi que les divers moyens informatiques destin\u00e9s \u00e0 la protection des donn\u00e9es
\npersonnelles. Il en ressort un besoin de solutions centr\u00e9es utilisateur, lui donnant
\ndavantage de contr\u00f4le sur ses donn\u00e9es personnelles. Dans cette perspective, nous
\nanalysons le cadre l\u00e9gal fran\u00e7ais et europ\u00e9en pour en tirer des axes de protection. Nous
\nsp\u00e9cifions ensuite les contraintes tir\u00e9es de ces axes, en proposant de les introduire dans les
\nmod\u00e8les de politiques de s\u00e9curit\u00e9 existants. Ainsi, nous sugg\u00e9rons l\u2019application d\u2019un seul
\nmod\u00e8le pour le contr\u00f4le d\u2019acc\u00e8s et la protection de la vie priv\u00e9e. Le mod\u00e8le de contr\u00f4le d\u2019acc\u00e8s
\ndoit \u00eatre \u00e9tendu par de nouvelles conditions et param\u00e8tres d\u2019acc\u00e8s. Pour cela, nous d\u00e9finissons
\nle langage XPACML (eXtensible Privacy aware Access Control Markup Language) con\u00e7u
\nsur la base d\u2019extensions apport\u00e9es au mod\u00e8le de contr\u00f4le d\u2019acc\u00e8s XACML.
\nPlac\u00e9s dans un contexte E-Commerce, nous avons d\u00e9fini un mod\u00e8le s\u00e9mantique
\npermettant de repr\u00e9senter les contextes li\u00e9s aux diff\u00e9rentes transactions \u00e9lectroniques.
\nAinsi nous avons pu effectuer une g\u00e9n\u00e9ration dynamique des politiques XPACML en
\nfonction du contexte en cours.
\nA la qu\u00eate d\u2019une protection \u00e9tendue des donn\u00e9es personnelles, nous avons consacr\u00e9 la
\nderni\u00e8re partie de nos travaux aux n\u00e9gociations possibles qui peuvent \u00eatre effectu\u00e9es entre
\nun utilisateur et un fournisseur de service. Ainsi nous avons propos\u00e9 deux protocoles. Le
\npremier porte sur la n\u00e9gociation des termes et conditions des politiques de protection des
\ndonn\u00e9es, alors que le deuxi\u00e8me porte sur la n\u00e9gociation des donn\u00e9es \u00e0 d\u00e9voiler elles
\nm\u00eames.<\/p>\n
\npermission, their disclosure to third parties and their cross-analysis. The density of the
\nhuman activities in the digital world thus constitutes a fertile ground for potential
\ninvasions of privacy of the users.
\nOur works examine first the legal context of privacy protection, as well as the diverse
\ncomputing means intended for the protection of personal data. A need for user centered
\nsolutions emerges, giving him\/her more control over his\/her personal data. In this
\nperspective, we analyze European and French privacy legislation to extract data protection
\naxis. Then we specify the constraints related to these axes, and we introduce them in
\nexisting security policy models. Thus we suggest the application of one model for both
\naccess control and privacy protection. The access control model should be extended by
\nnew privacy related conditions and parameters. To do so, we define the language
\nXPACML (eXtensible Privacy aware Access Control Markup Language) based on
\nXACML and new privacy extensions.
\nPlaced in an E-commerce context, we define a semantic model allowing to represent
\nvarious electronic transactions contexts, and leading to a dynamic generation of contextaware
\nXPACML policies.
\nLooking for a vast protection of the personal data, we dedicate the last part of our works
\nto the possible negotiations which can be made between a user and a service provider.
\nTwo protocols are proposed. The first one permits the negotiation of the terms and the
\nconditions of data protection policies, while the second permits the negotiation of the
\nrequested data themselves.<\/p>\n
\n","protected":false},"excerpt":{"rendered":"