为什么网上源码那么多

刚刚看日志看到这段：

Host: 59.172.78.228
*
/wwwroot.rar
Http Code: 404 Date: May 15 10:06:10 Http Version: HTTP/1.1 Size in Bytes: 0
Referer: -
Agent: -
*
/www.rar
Http Code: 404 Date: May 15 10:06:12 Http Version: HTTP/1.1 Size in Bytes: 0
Referer: -
Agent: -
*
/web.rar
Http Code: 404 Date: May 15 10:06:14 Http Version: HTTP/1.1 Size in Bytes: 0
Referer: -
Agent: -
*
/packet.mdb
Http Code: 404 Date: May 15 11:16:59 Http Version: HTTP/1.1 Size in Bytes: 0
Referer: -
Agent: -
*
/HYTop.mdb
Http Code: 404 Date: May 15 11:17:00 Http Version: HTTP/1.1 Size in Bytes: 0
Referer: -
Agent: -

难怪很多论坛提供源码下载，很多都是 http://域名/wwwroot.rar 这样形式的
还以为真的都是用什么手段黑进服务器打包的…… 估计很多都是管理员自己不小心，备份时候就直接用WINRAR打包…… 还真是有人大概就写了这样有针对性的扫描软件……
嘿嘿 源码都这样来的哦～