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ngx_lua_waf
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修改文件路径和文件格式

pull/138/head
JackyTang 2016-07-22 22:10:06 +08:00
parent 314a2f62ec
commit f6e45dd6c5
4 changed files with 181 additions and 181 deletions
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62
config.lua
View File

@ -1,6 +1,6 @@
RulePath = "/usr/local/nginx/conf/waf/wafconf/"
RulePath = "/etc/nginx/waf/wafconf/"
attacklog = "on"
logdir = "/usr/local/nginx/logs/hack/"
logdir = "/var/log/nginx/"
UrlDeny="on"
Redirect="on"
CookieMatch="on"
@ -9,37 +9,37 @@ whiteModule="on"
black_fileExt={"php","jsp"}
ipWhitelist={"127.0.0.1"}
ipBlocklist={"1.0.0.1"}
CCDeny="off"
CCDeny="on"
CCrate="100/60"
html=[[
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>网站防火墙</title>
<style>
p {
line-height:20px;
}
ul{ list-style-type:none;}
li{ list-style-type:none;}
</style>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>网站防火墙</title>
<style>
p {
line-height:20px;
}
ul { list-style-type:none;}
li { list-style-type:none;}
</style>
</head>
<body style=" padding:0; margin:0; font:14px/1.5 Microsoft Yahei, 宋体,sans-serif; color:#555;">
<div style="margin: 0 auto; width:1000px; padding-top:70px; overflow:hidden;">
<div style="width:600px; float:left;">
<div style=" height:40px; line-height:40px; color:#fff; font-size:16px; overflow:hidden; background:#6bb3f6; padding-left:20px;">网站防火墙 </div>
<div style="border:1px dashed #cdcece; border-top:none; font-size:14px; background:#fff; color:#555; line-height:24px; height:220px; padding:20px 20px 0 20px; overflow-y:auto;background:#f3f7f9;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600; color:#fc4f03;">您的请求带有不合法参数，已被网站管理员设置拦截！</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">可能原因：您提交的内容包含危险的攻击请求</p>
<p style=" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:1; text-indent:0px;">如何解决：</p>
<ul style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;"><li style=" margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">1）检查提交内容；</li>
<li style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">2）如网站托管，请联系空间提供商；</li>
<li style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">3）普通网站访客，请联系网站管理员；</li></ul>
</div>
</div>
</div>
</body></html>
<div style="margin: 0 auto; width:1000px; padding-top:70px; overflow:hidden;">
<div style="width:600px; float:left;">
<div style=" height:40px; line-height:40px; color:#fff; font-size:16px; overflow:hidden; background:#6bb3f6; padding-left:20px;">网站防火墙 </div>
<div style="border:1px dashed #cdcece; border-top:none; font-size:14px; background:#fff; color:#555; line-height:24px; height:220px; padding:20px 20px 0 20px; overflow-y:auto;background:#f3f7f9;">
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-weight:600; color:#fc4f03;">您的请求带有不合法参数，已被网站管理员设置拦截！</span></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">可能原因：您提交的内容包含危险的攻击请求</p>
<p style=" margin-top:12px; margin-bottom:12px; margin-left:0px; margin-right:0px; -qt-block-indent:1; text-indent:0px;">如何解决：</p>
<ul style="margin-top: 0px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; -qt-list-indent: 1;">
<li style=" margin-top:12px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">1）检查提交内容；</li>
<li style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">2）如网站托管，请联系空间提供商；</li>
<li style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;">3）普通网站访客，请联系网站管理员；</li>
</ul>
</div>
</div>
</div>
</body>
</html>
]]

12
init.lua
View File

@ -1,6 +1,6 @@
require 'config'
local match = string.match
local ngxmatch=ngx.re.match
local ngxmatch=ngx.re.find
local unescape=ngx.unescape_uri
local get_headers = ngx.req.get_headers
local optionIsOn = function (options) return options == "on" and true or false end
@ -15,11 +15,11 @@ attacklog = optionIsOn(attacklog)
CCDeny = optionIsOn(CCDeny)
Redirect=optionIsOn(Redirect)
function getClientIp()
IP = ngx.var.remote_addr
if IP == nil then
IP = "unknown"
end
return IP
IP = ngx.var.remote_addr
if IP == nil then
IP = "unknown"
end
return IP
end
function write(logfile,msg)
local fd = io.open(logfile,"ab")

2
waf.lua
View File

@ -1,6 +1,6 @@
local content_length=tonumber(ngx.req.get_headers()['content-length'])
local method=ngx.req.get_method()
local ngxmatch=ngx.re.match
local ngxmatch=ngx.re.find
if whiteip() then
elseif blockip() then
elseif denycc() then