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With the gradual popularity of location-based social network service, the localization technologies, for example the WLAN-based positioning technique, have become the premise of the service. Nevertheless, the positioning system is vulnerable to spoofing attack resulting in the user's identity divulged, due to the openness of the wireless network. The paper firstly implements a location cheating attack...
Due to the expensive hardware and complex management of the traditional middlebox, a concerted effort towards the virtualized middlebox has been launched in both academia and industry. In this paper, we propose a unified middlebox model, MBBrick, which is composed of three operation modules (classifier, rewriter, forwarder) and a control module (the mcontroller). We then design a language, MG, to...
Information-Centric Networking (ICN) is proposed to address the inefficiency of content delivery of IP networks from the perspective of architecture. In contrast, Content Delivery Network (CDN) is an overlay solution in current IP networks. We believe that even though ICN is fully deployed, there is still a role for CDNs to play in ICN networks. Since ISPs in ICN will replicate and forward contents...
In Software Defined Networks (SDN), the configuration inconsistency during updates is one main source of network instability. Even if the validity of the initial and final configurations is guaranteed, the interim complex and inconstant network states might cause routing conflicts and transmission disruption. Therefore, an efficient updating scheme of configuration consistency is required. Current...
Ultimately, only cloud-based approaches will provide effective weapons for solving the wide spectrum of new security challenges associated with running IPv6.
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