恳请:关于2.6内核中的后门安全漏洞
从本论坛以及其他资料知道,linux2.6中存在一个后门的漏洞,可以获得最高权限。请问如何利用这个漏洞,通过内核编程实现后门;以及如何编程来检测,是否有人已经利用这个漏洞安了后门这是我linux课的一个很重要的作业,恳请大家提供相关资料,如有源代码更好!多谢多谢!
After a break-in, a hacker might wish to leave an entrance by patching the Linux kernel. (a) Invent and program a somewhat reliable mechanism for patching the kernel. (b) Invent and program a somewhat reliable way of detecting that the currently running kernel has been patched.
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