Description: This article will show you, Linux network stack a number of bizarre behavior (not necessarily a weakness) to be used for evil, or other various purposes. To be discussed here is seemingly legitimate Netfilter hook for the back door of communication, as well as a way for specific network traffic running on the machine-based Libpcap disappeared in the sniffer technology.
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- [nethidpro] - linux using hook function implementation
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深入Linux网络核心堆栈.txt
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