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有效防CC攻击方法之秒盾代码(仿百度云加速浏览器5秒安全检查代码)

秒盾代码防CC攻击原理:模仿百度云加速服务,在第一次打开网站后会跳出“浏览器安全检查中” 等待 5 秒倒计时,才正常进入网站主页。可以有效防止 CC 攻击,或者准确来说是缓解CC攻击!

有效防CC攻击方法之秒盾代码(仿百度云加速浏览器5秒安全检查代码)  第1张

(图:有效防CC攻击方法)

使用方法:

1、网站目录新建 jiance.php 文件

代码如下:

<?php
define('SYSTEM_ROOT', dirname(preg_replace('@\\(.*\\(.*$@', '', preg_replace('@\\(.*\\(.*$@', '', __FILE__))) . '/');
session_start();
date_default_timezone_set('Asia/Shanghai');
header('Content-Type: text/html; charset=UTF-8');
function getspider($useragent=''){
//  if(CC_Defender==2)return false;
    if(!$useragent){$useragent = $_SERVER['HTTP_USER_AGENT'];}
$useragent=strtolower($useragent);
    if (strpos($useragent, 'baiduspider') !== false){return 'baiduspider';}
    if (strpos($useragent, 'googlebot') !== false){return 'googlebot';}
    if (strpos($useragent, 'soso') !== false){return 'soso';}
    if (strpos($useragent, 'bing') !== false){return 'bing';}
    if (strpos($useragent, 'yahoo') !== false){return 'yahoo';}
    if (strpos($useragent, 'sohu-search') !== false){return 'Sohubot';}
    if (strpos($useragent, 'sogou') !== false){return 'sogou';}
    if (strpos($useragent, 'youdaobot') !== false){return 'YoudaoBot';}
    if (strpos($useragent, 'yodaobot') !== false){return 'YodaoBot';}
    if (strpos($useragent, 'robozilla') !== false){return 'Robozilla';}
    if (strpos($useragent, 'msnbot') !== false){return 'msnbot';}
    if (strpos($useragent, 'lycos') !== false){return 'Lycos';}
    if (strpos($useragent, 'ia_archiver') !== false || strpos($useragent, 'iaarchiver') !== false){return 'alexa';}
    if (strpos($useragent, 'archive.org_bot') !== false){return 'Archive';}
    if (strpos($useragent, 'robozilla') !== false){return 'Robozilla';}
    if (strpos($useragent, 'sitebot') !== false){return 'SiteBot';}
    if (strpos($useragent, 'mj12bot') !== false){return 'MJ12bot';}
    if (strpos($useragent, 'gosospider') !== false){return 'gosospider';}
    if (strpos($useragent, 'gigabot') !== false){return 'Gigabot';}
    if (strpos($useragent, 'yrspider') !== false){return 'YRSpider';}
    if (strpos($useragent, 'gigabot') !== false){return 'Gigabot';}
    if (strpos($useragent, 'jikespider') !== false){return 'jikespider';}
    if (strpos($useragent, 'addsugarspiderbot') !== false){return 'AddSugarSpiderBot';/*非常少*/}
    if (strpos($useragent, 'testspider') !== false){return 'TestSpider';}
    if (strpos($useragent, 'etaospider') !== false){return 'EtaoSpider';}
    if (strpos($useragent, 'wangidspider') !== false){return 'WangIDSpider';}
    if (strpos($useragent, 'foxspider') !== false){return 'FoxSpider';}
    if (strpos($useragent, 'docomo') !== false){return 'DoCoMo';}
    if (strpos($useragent, 'yandexbot') !== false){return 'YandexBot';}
    if (strpos($useragent, 'ezooms') !== false){return 'Ezooms';/*个人*/}
    if (strpos($useragent, 'sinaweibobot') !== false){return 'SinaWeiboBot';}
    if (strpos($useragent, 'catchbot') !== false){return 'CatchBot';}
    if (strpos($useragent, 'surveybot') !== false){return 'SurveyBot';}
    if (strpos($useragent, 'dotbot') !== false){return 'DotBot';}
    if (strpos($useragent, 'purebot') !== false){return 'Purebot';}
    if (strpos($useragent, 'ccbot') !== false){return 'CCBot';}
    if (strpos($useragent, 'mlbot') !== false){return 'MLBot';}
    if (strpos($useragent, 'adsbot-google') !== false){return 'AdsBot-Google';}
    if (strpos($useragent, 'ahrefsbot') !== false){return 'AhrefsBot';}
    if (strpos($useragent, 'spbot') !== false){return 'spbot';}
    if (strpos($useragent, 'augustbot') !== false){return 'AugustBot';}
    return false;
}

if($_GET['rand'] && $_SESSION['rand_session']!=$_GET['rand']){
    @header('Content-Type: text/html; charset=UTF-8');
exit('<b>浏览器不支持COOKIE或者不正常访问!</b>');
}
if(!$_SESSION['rand_session'] && $nosecu!=true){
    if(!getspider()){
        $rand_session=md5(uniqid().rand(1,1000));
    $_SESSION['rand_session']=$rand_session;
        exit("<!DOCTYPE HTML>
        <html>
        <head>
        <meta charset=\"UTF-8\"/>
        <meta name=\"viewport\" content=\"width=device-width, initial-scale=1, maximum-scale=1\" />
        <title>安全检查中...</title>
     <script> var i = 5;
  var intervalid;
  intervalid = setInterval(\"fun()\", 1000);
function fun() {
if (i == 0) {
window.location.href = \"?{$_SERVER['QUERY_STRING']}&rand={$rand_session}\";
clearInterval(intervalid);
}
document.getElementById(\"mes\").innerHTML = i;
i--;
}
</script>
<style>
    html, body {width: 100%; height: 100%; margin: 0; padding: 0;}
    body {background-color: #ffffff; font-family: Helvetica, Arial, sans-serif; font-size: 100%;}
    h1 {font-size: 1.5em; color: #404040; text-align: center;}
    p {font-size: 1em; color: #404040; text-align: center; margin: 10px 0 0 0;}
    #spinner {margin: 0 auto 30px auto; display: block;}
    .attribution {margin-top: 20px;}
  </style>
  </head>
<body>
  <table width=\"100%\" height=\"100%\" cellpadding=\"20\">
    <tr>
      <td align=\"center\" valign=\"middle\">
    <noscript><h2>请打开浏览器的javascript,然后刷新浏览器</h2></noscript>
  <h1><span data-translate=\"checking_browser\">浏览器安全检查中...</span></h1>
    <p data-translate=\"process_is_automatic\"></p>
    <p data-translate=\"allow_5_secs\">还剩 <span id=\"mes\">5</span> 秒</p>
  </div>
</div>
  </td>
    </tr>
</table></body></html>");}}
echo "老吴搭建教程"."\n"."TG:MSTKINGYI";

2、找到模版文件 module.php 添加调用代码

在全局引入 jiance.php, 调用代码: 

 <?php include 'jiance.php'; ?>

这样可以有效防止 CC 攻击或者说缓解CC攻击,倒计时完毕后跳转主页并写 cookie,第二次访问就不再显示!

文章目录
  • 使用方法:
    • 1、网站目录新建 jiance.php 文件
    • 2、找到模版文件 module.php 添加调用代码
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