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Enhancing the Security of a Private Network by Using A Multi-level Hierarchical NAT Scheme-Shie-Yuan Wang
Motivation and Objective In this work, we exploit NATs and propose a multi-level hierarchical NAT scheme to protect and enhance the security of a private network. We have implemented NAT in P4 hardware switches and cascaded them together so that protected hosts can hide behind multi-level NATs. Based on the mechanism of NAT, our scheme…
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Neural-Network Based Malware Detection on P4 Switch-Charles H.-P. Wen
Introduction The traditional IDS(Intrusion Detection System) costs too much time and bandwidth, so we use machine learning and P4 switch to improve the efficiency of malware detection. Fig. 1: IDS and P4-IDS P4 Malware Detection Machine Learning model identifies malware faster than traditional IDS. P4 Switch is a programmable switch, so we can define the…