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.
Recently, Wireless Body Area Networks (WBANs) have been an attractive platform for pervasive computing and communication. Since the patient-related data is significance for medical diagnosis and patients' health-care, the security of distributed data storage is critical need for applications. However, the distributed architecture makes it challenging to build a secure and efficient data storage system...
As wireless sensor networks (WSNs) are susceptible to attacks and sensor nodes have limited resources, designing a secure and efficient user authentication protocol for WSNs is a difficult task. Considering that most future large-scale WSNs follow a two-tiered architecture, we propose an efficient and Denial-of-Service resistant user authentication scheme for two-tiered WSNs, which imposes very light...
Using multicast technology can significantly reduce energy consumption and prolong the life time of nodes in query-based wireless sensor networks (WSNs). Existing multicast protocols for WSNs mainly focus on covering multicast-scope zone effectively, and assume secure communication between all nodes. In order to satisfy security requirements and control of energy consumption, we present Steiner-based...
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.