Atul Kant Kaushik

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Network forensics is capture, recording, and analysis of network events in order to discover the source of security attacks or other problem incidents. This paper addresses the major challenges in collection, examination and analysis processes. We propose a model for collecting network data, identifying suspicious packets, examining protocol features(More)
Internet is facilitating numerous services while being the most commonly attacked environment. Hackers attack the vulnerabilities in the protocols used and there is a serious need to prevent, detect, mitigate and identify the source of the attacks. Network forensics involves monitoring network traffic and determining if the anomaly in the traffic indicates(More)
Bandwidth is very crucial and limited resource available, so it should be properly utilized. Network congestion occurs when a link or node is carrying large amount of data in case of flood attack and quality of service deteriorates. Effects of flood attack include queuing delay, packet loss or the blocking of new connections. As a consequence incremental(More)
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