Any differences? Compared with the Protocol Obfuscation version?

与其它版本有何区别？

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And according to Protocol Analysis detection, it can flag the anomaly traffic, and detect some attack variations, and resist attackers' obfuscation attempts.

利用协议分析技术发现网络中的异常报文，标识出未知攻击，发现攻击者使用的躲避技术和变种攻击。

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