基于内核入侵的木马设计与实现

通过内核入侵是木马入侵Linux系统的一种重要形式,其原理是利用Linux内核提供的机制来实现木马的各种功能,主要是通过内核编程来实现。本文重点研究了内核入侵的两种方法:直接对内核源代码进行修改,利用Linux的模块机制。最后在此基础上完成了一个基于内核入侵的木马设计与实现。

The Design and Implementation of the Trojan Horse Based on Kernel Hacking

It is an important ways that the Trojan Horse invades the Linux system through the kernel hacking. its principle is usingthe mechanism provided by Linux kernel to realize Trojan Horse functions, mainly is realized through the kernel programing. This pa-per has studied the two methods of kernel hacking with emphasis: Directly revises the kernel source codes, uses the Linux modulemechanism. Based on that, has completed the design and the realization of a kind of kernel hacking Trojan Horse Finally.