Dilip Kumar Barman

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Securing data in a networked environment has been a major concern for Network Administrator as intruders may get access and steal the information available in the Computer network. As absolute security is not possible in a network, detecting intrusion is very important from the standpoint of protection of the information as well as the network. The paper(More)
Today's world i. e. either private or public (government) sector totally influenced by Internet and networking for their business, entertainment purpose. But black side of an internet cannot be ignored . Internet makes the door open to the intruders and hackers. Any successful attempt made by intruders in capturing data causes a big loss of(More)
Opportunistic routing techniques achieve high throughput rates for the feeble and lossy links in wireless networks. Opportunistic Routing (OR) is a broadcast based technique widely used in Delay Tolerant Networks (DTNs) that uses the relay node negotiation and link attributes to forward the data in the network. Multiple retransmissions in opportunistic(More)
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