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An Approach for Applying Network-based Moving Target Defense into Internet of Things Networks
Journal of The Korea Society of Computer and Information
Abbr :
JKSCI
2019, 24(9), pp.35-42
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
2019, 24(9), pp.35-42
Publisher : The Korean Society Of Computer And Information
Research Area : Computer Science
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In this paper, we propose an approach to apply network-based moving target defense into Internet of Things (IoT) networks. The IoT is a technology that provides the high interconnectivity of things like electronic devices. However, cyber security risks are expected to increase as the interconnectivity of such devices increases. One recent study demonstrated a man-in-the-middle attack in the statically configured IoT network. In recent years, a new approach to cyber security, called the moving target defense, has emerged as a potential solution to the challenge of static systems. The approach continuously changes system’s attack surface to prevent attacks. After analyzing IPv4 / IPv6-based moving target defense schemes and IoT network-related technologies, we present our approach in terms of addressing systems, address mutation techniques, communication models, network configuration, and node mobility. In addition, we summarize the direction of future research in relation to the proposed approach.
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