Search results for "authentification"
showing 3 items of 3 documents
Authentication and authorization security solution for the internet of thing
2021
The Internet of Things (IoT) represents the interconnection between the Internet and physical objects, places and environments. However, this extensive connectivity of IoT can be hampered by malicious interventions from cyber attackers. Thus, ensuring security for users and IoT devices remains a challenge, especially authentication and authorization, which are essential building blocks of the security process. This is due to the unconventional IoT characteristics, including scalability, heterogeneity, interoperability, and dynamic changes, which make the existing security measures inadequate. Indeed, these characteristics bring up several security requirements to consider when defining a se…
La Madone de Louvain de Bernard van Orley : les dessous d'une attribution longtemps controversée
2013
In the last century, the Virgin of Louvain, a small panel offered in 1588 by the city of Louvain to the king Philip II of Spain, raised some questions. Attributed to Jean Gossart (called Mabuse) at the time of its sending in Spain at the end of the sixteenth century, the painting was the object of incessant discussions in the term of which the authorship of the work was revised to be finally given to Bernard van Orley because of the figuration of the Virgin. If the style of the Renaissance architecture which appears behind the Madonna was for the historians of the time a characteristic of both artists, its study point to Van Orley as the true author of the painting, also revealing the artis…
Dry-stone architecture
2004
The essay describes the process of typification of rural products and cultural objects related to the commodification of Pantelleria as rural and touristic landscape.