The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentication protocol it provides protection against the corruption of code images during their dissemination. Authentication routines exploit a lightweight asymmetric T-time signature algorithm and allow the out-of-order reception...
In the emerging ??Web of Things??, digitally augmented everyday objects are seamlessly integrated to the Web by reusing Web patterns such as REST. This results in an ecosystem of real-world devices that can be reused and recombined to create new ad-hoc applications. This, however, implies that devices are available to the world. In this paper, we propose a platform that enables people to share their...
By harnessing sensors embedded in personal end devices, Participatory Sensing enables novel applications, but also raises severe privacy concerns. Instead of using existing centralized privacy mechanisms that remain obscure to the participants, we propose to involve the participants themselves into the process to protect privacy by interacting directly with others users using their available sensors...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.