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Compared with current distributed networks, Software defined networking is an innovative technology to manage networks by a centralized controller with global visibility. OpenFlow is one kind of SDN protocols. It provides flow-level controllability of network traffic to simplify the management of the administrators of data center. Flow control rules used by OpenFlow in switch flow table are called...
One of the killer applications for radio frequency identification (RFID) system is the automatic identification of physical objects. To do that, each object must be labeled with a RFID tag containing identifying data. However, collisions occur when several tags send their data simultaneously. This paper proposes a secure scheme for zero-collision RFID tags identification based on code division multiple...
In this paper, we enhance the functionalities of Snort network-based intrusion detection system to automatically generate patterns of misuse from attack data, and the ability of detecting sequential intrusion behaviors. To that, we implement an intrusion pattern discovery module which applies data mining technique to extract single intrusion patterns and sequential intrusion patterns from a collection...
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