与阻塞.htaccess文件错误的请求 [英] Blocking bad requests with .htaccess file

问题描述

我有一个网站，被击中用户打这个网址的变化 /index.php?s =

我试图阻止所有请求以下字符串应该摆脱所有的垃圾邮件发送者的 PHP？S =

的

我似乎这个问题是具有是？和=在htaccess文件的保护角色，我就不能得到正确的语法。我怎样才能在下列情况下使用 PHP？S =

我已经试过

 ＆LT; IfModule mod_rewrite.c＆GT;
 RewriteEngine叙述上
 的RewriteCond％{REQUEST_URI} ^（* PHP的？S =）。* [NC]
 重写规则^（。*）$  -  [F，L]
＆LT; / IfModule＆GT;
 

和

 ＆LT; IfModule mod_rewrite.c＆GT;
 RewriteEngine叙述上
 的RewriteCond％{REQUEST_URI} ^ * 1 = $＆放PHP S;％{QUERY_STRING} * [NC]。
 重写规则^（。*）$  -  [F，L]
＆LT; / IfModule＆GT;
 

和

 ＆LT; IfModule mod_rewrite.c＆GT;
 RewriteEngine叙述上
 的RewriteCond％{} THE_REQUEST ^ *（PHP = S $ 1安培;％{QUERY_STRING}）。* [NC]。
 重写规则^（。*）$  -  [F，L]
＆LT; / IfModule＆GT;
 

但没有任何工程。请帮助！

解决方案

尝试

  #ALL .PHP与S =在查询字符串请求
。的RewriteCond％{REQUEST_URI} ^ + \ PHP $ [NC]
的RewriteCond％{QUERY_STRING} ^ S =。* $ [NC]
重写规则。 -  [F，L]
 

如果你想prevent S = 的查询字符串的任何位置。

替换第二的RewriteCond以上

  #block S =在任何位置
的RewriteCond％{QUERY_STRING} ^（*＆安培;）？S = * $ [NC]
 

I have a site that is getting hit by users hitting variations of this URL /index.php?s=

I am trying to block all requests to the following string which should get rid of all the spammers php?s=

The problem I seem to be having is the ? and = in the htaccess file are protected characters and I just can't get the syntax correct. How can I use php?s= in the following scenarios?

I have tried

<IfModule mod_rewrite.c>
 RewriteEngine On
 RewriteCond %{REQUEST_URI} ^.(*php?s=).* [NC]
 RewriteRule ^(.*)$ - [F,L]
</IfModule>

and

<IfModule mod_rewrite.c>
 RewriteEngine On
 RewriteCond %{REQUEST_URI} ^.*php?s=$1&%{QUERY_STRING}.* [NC]
 RewriteRule ^(.*)$ - [F,L]
</IfModule>

and

<IfModule mod_rewrite.c>
 RewriteEngine On
 RewriteCond %{THE_REQUEST} ^.*(php?s=$1&%{QUERY_STRING}).* [NC]
 RewriteRule ^(.*)$ - [F,L]
</IfModule>

But nothing works. Help please!

解决方案

try

#all .php requests with s= in querystring
RewriteCond %{REQUEST_URI} ^.+\.php$ [NC]
RewriteCond %{QUERY_STRING} ^s=.*$   [NC]
RewriteRule . - [F,L]

If you want to prevent s= in any querystring location replace the 2nd rewritecond above with

#block s= in any location
RewriteCond %{QUERY_STRING} ^(.*&)?s=.*$ [NC]

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