奇怪,你用别的内核引导一下,看看还有没有问题

> 在 2015年7月28日,下午4:05,Charlie Brown <[email protected]> 写道:
> 
> 实验室有个机器坏了,他们怀疑是被黑了,因为ip访问有从埃及来用git登录的。可以认为0防护,而且密码超简单。
> 
> 那个机器,动态链接的程序都可以执行,静态链接的全挂了(我试了df, grep。通过ldd确认是静态链接的)(他图形界面都能起来,动态链接的应该都没问题)。
> 
> 当然,也有可能是有选择性地毁坏了一些binary。不过bash可以起(是动态链接的),我觉得要黑应该把bash也挂掉吧。
> ----------------------------比如readelf -a
> grep------------------------------------
> readelf: Error: Section headers are not available!
> -------------------------------------------------------------------------------------------
> 
> 有人见过类似的事情吗?
> 
> Sincerely,
> 王文鑫
> Wenxin Wang
> Department of Electronic Engineering,
> Tsinghua University,
> Beijing 100084, P. R. China
> (+86)18811369901
> Email:[email protected]
> 
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