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Peer-to-Peer (P2P) botnets have emerged as a significant threat against network security because of their distributed platform. The decentralized nature of these botnets makes their detection very challenging and the situation gets aggravated if an existing P2P network is exploited for botnet creation (parasite botnets). In this paper, we present a two-tier detection scheme to detect parasite P2P...
Use of Internet in today's world has been largely dominated by content dissemination but currently used IP architecture is based on connection between hosts. In order to disseminate content efficiently in cost effective manner, internet architecture needs to map "what" user wants with "where" host of network is. Content Centric Networking (CCN) decouples content from host. CCN...
Mobile agents are software programs that may move from host to host as necessary to carry out their functions. Such systems violate some of the assumptions that underlie most existing computer security implementations. Full-scale adoption of mobile agent technology in untrustworthy network environment, such as Internet, has been delayed due to several complexities. Problem of Malicious Host (POMH)...
In recent years many researchers are incorporating the mobile agents in e-service applications especially in e-learning and e-commerce to improve the network latency and to reduce the network traffic. On the other side, the security issues degrade the mobile agent usage. The main intention of the attacker is to kill or modify the behaviour of the agent in the middle of the journey to degrade the trustiness...
The ever growing number of Internet subscribers through mobile devices has led to the requirement of better mobility management protocols. Mobile IP version 6 (MIPv6) by IETF supports IPv6 mobility by providing mobile nodes with uninterrupted Internet connectivity and services. MIPv6 provides network layer mobility but handoff from one network to another network causes handoff latency. Due to this...
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