D. S. Kiran Kumar

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Among the several other attacks that threatens the security of the Wireless Sensor Networks (WSNs) node replication attack seems to be very harmful ifz present in the network. Replication attack is where an illegitimate node copies the identity of the legitimate node and tries to take hold of the entire network. Node replication attack is also called as(More)
Advancements in computing and networking have paved a path for the growth of the multimedia industry. Today, multimedia has a number of applications that can significantly attract a wide range of customers towards it. Applications such as digital libraries and Video-on-Demand (VoD) services are becoming more popular in the current era. Thus, online access(More)
With the advances in Information, Networking and Communication technologies, the Multimedia services are gaining high popularity. Especially applications like Video-On-Demand (VoD) systems are becoming inherently popular. VoD is a data-intensive application because clients frequently retrieve data stored on high end servers. As the numbers of users are(More)
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