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.
In the wake of the success of peer-to-peer networking, privacy has arisen as a big concern. Even though steps have been taken in order to attain an anonymous communications channel, all approaches consider the overlay network as a single entity and none of them take into account peer group based environments. In this paper, we describe a method in order to maintain unlinkability in group membership...
JXTA defines a set of six core protocols specifically suited for ad hoc, pervasive, multi-hop, peer-to-peer (P2P) computing. These protocols allow peers to cooperate and form autonomous peer groups. This paper presents a method that provides security services to the core protocols: privacy, authenticity, integrity and non-repudiation. The presented mechanisms are fully distributed and based on a pure...
In order to access resources within a peer-to-peer network, JXTA completely relies in the usage of advertisements published by the resource owner. This may easily lead to DoS or spoofing attacks from malicious peers by forging advertisements with false identifiers unless advertisement authenticity is provided. Furthermore, in a fully distributed environment, in order to truly isolate a malicious node,...
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.