CHAOS: An SDN-Based Moving Target Defense System

<div>Overall system of CHAOS. ① shows that IDS is monitoring the flows of OF switch; ② and ④ shows that whether normal connections detected by IDS will be obfuscated or not is determined by Chaos Tower; ③ means the abnormal connections detected by IDS will be obfuscated directly; ⑤ means that the obfuscation is executed by OF switches.</div>

Security and Communication Networks

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Figure 1

Figure 1: CHAOS: An SDN-Based Moving Target Defense System 