Sylvie Gerbaix

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The main question in this article is to evaluate a new type of communication technology, the videoconferencing as a tool for remote training. The usage of two tools of videotraining is observed: the usage of individual computer in “virtual class” and a usage of a “remote class”. In the first part, a review of the literature will enable us to present the(More)
Cross-Site Scripting (XSS) and SQL injection are the top vulnerabilities found in web applications. Attacks to these vulnerabilities could have been minimised through placing a good filter before the web application processes the malicious strings. However adversaries could craft variations on the attack strings in such a way that they do not get filtered.(More)
The digitalization of our economy, with the spread of smartphones and of electronic commerce, entails a general acceleration of payments. On the one hand, new technologies lead to changes in customer habits, who make Internet purchases anywhere and at any time. Customers also expect to pay for and receive their purchases as fast as possible. Suppliers, on(More)
Mobile payment transactions with a NFC device are secured by two main architectures. The first is in using a "Secure Element" included in the mobile phone, the second using an external "Host Card Emulation" architecture where the banking card emulation is realized in a grid connected by the air to the mobile phone. That last solution seems to be the(More)
The purpose of this paper is to explore the acceptance and the appropriation of videoconferencingmediated training during real training situations in a French company. The authors compare the acceptance and appropriation by 60 employees of two videoconferencing-mediated training systems: the virtual class (desktop videoconferencing) and the remote class(More)
The purpose of this paper is to explore the acceptance and the appropriation of videoconferencing-mediated training during real training situations in a French company. We compare the acceptance and appropriation by 60 employees of two videoconferencingmediated training systems : the virtual class (desktop videoconferencing) and the remote class (where(More)
The main question in this article is to evaluate a new type of communication technology, the videoconferencing as a tool for remote training. The usage of two tools of videotraining is observed: the usage of individual computer in "virtual class" and a usage of a "remote class ". In the first part, a review of the literature will enable us to present the(More)
We present in this paper a multiservice access solution based on S-OrBAC model, contactless smartcard and NFC technologies that allow to benefit from free or prepaid multiservice offered by organizations like universities for example. This solution permits to realize secure microtransactions, network access and application access. This paper propose a new(More)
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