贵阳电信流量劫持网络，向用户强推广告 / 开普饭

我使用的是贵阳电信的ADSL，最近一段时间在浏览网页的时候总是会弹出一些它们的广告。这种情况以前也出现过，不过不太频繁，忍忍也就过了。可能是看到用户太善良了，又很好糊弄，最近变本加利，有时每隔几分钟就来一个，已经严重影响到了我的阅读。据我所知，一些提供免费空间的网站也经常会在其用户的网页内插入一些广告，这无可厚非，毕竟是免费的嘛。可是我还没看见哪一家空间商给付费用户的网页也插入广告，如果有，可能也活不了多久了。

作为一家电信运营商，贵阳电信的这种作法是不地道的，是一种侵害用户利益的行为。作为付费用户，贵阳电信运营商却把我们这些付费用户当免费用户看待，在没有任何通知的情况下擅自在用户浏览网页插入广告。说得不客气一点，这是一种违法行为，必须立即停止这种侵权行为。

IIS7网站监控可以及时防控网站风险，快速准确监控网站是否遭到各种劫持攻击，网站在全国是否能正常打开（查看域名是否被墙），精准的DNS污染检测，具备网站打开速度检测功能，第一时间知道网站是否被黑、被入侵、被改标题、被挂黑链。精益求精的产品，缺陷为零数据提供！
它可以做到以下功能：

1、检测网站是否被黑

2、检测网站是否被劫持

3、检测域名是否被墙

4、检测DNS是否被污染

5、网站真实的完全打开时间（独家）

6、拥有独立监控后台，24小时定时监控域名

官方地址：IIS7服务器管理工具

官方图：

下面是插入网页的源码（没仔细分析）：

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<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>无标题文档</title>

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</head>
<body style="margin:0;padding:0;height:100%;overflow:hidden;scroll:no">
<script type="text/javascript">

</script>

<script language=JavaScript1.2>

</script>

var divTop,divLeft,divWidth,divHeight,docHeight,docWidth,objTimer,mytm,i = 0;

function resize_wm()
{
i+=1
try
{
divHeight = parseInt(document.getElementById("ctpop").offsetHeight,10)
divWidth = parseInt(document.getElementById("ctpop").offsetWidth,10)
docWidth = document.body.clientWidth;
docHeight = document.body.clientHeight;
document.getElementById("ctpop").style.top = docHeight - divHeight + parseInt(document.body.scrollTop,10)
document.getElementById("ctpop").style.left = docWidth - divWidth + parseInt(document.body.scrollLeft,10)
}
catch(e){}
}

function move_wm()
{
try
{
if (parseInt(document.getElementById("ctpop").style.top,10) <= (docHeight - divHeight + parseInt(document.body.scrollTop,10)))
{
window.clearInterval(objTimer)
objTimer = window.setInterval("resize_wm()",1)
}
divTop = parseInt(document.getElementById("ctpop").style.top,10)
document.getElementById("ctpop").style.top = divTop - 1
}
catch(e){}
}

function close_wm()
{
document.getElementById('ctpop').style.visibility='hidden';
document.getElementById('ctbody').style.visibility='hidden';
document.getElementById('opwm').style.visibility='hidden';
if(objTimer) window.clearInterval(objTimer);
}

function mini_wm()
{
document.getElementById('ctbody').style.visibility='hidden';
document.getElementById("opwm").style.visibility="visible";
document.getElementById("ctpop").style.bottom="0";
}

function reop_wm(){
document.getElementById("opwm").style.visibility="hidden";
document.getElementById('ctbody').style.visibility='visible';
//alert(document.getElementById("ctpop").style.top);
}

function hold_wm()
{
if(mytm) clearTimeout(mytm);
}

function autocls()
{
mytm=setTimeout("mini_wm()",30000);
}

document.write("<DIV id=ctpop style='LEFT: 0px; VISIBILITY: visible; WIDTH: "+page_w+"px; POSITION: absolute; TOP: 0px; HEIGHT: 158px;' οnmοuseοver='hold_wm()' οnmοuseοut='autocls()' οncοntextmenu='self.event.returnValue=false'>");
document.write("<div id=opwm style='position:relative; VISIBILITY: hidden;left:0px; top:"+(page_h+115)+"px; height:25px; width:"+page_w+"px;'>");
document.write("<table style='width: "+page_w+"px; height: 26px;background-image: url(images/th_bg.gif);' cellspacing='0' cellpadding='0'>");
document.write(" <tr>");
document.write("  <td style='height: 25px;background-image: url(images/th_bg.gif);'><table width='"+page_w+"' height='26' border='0' cellpadding='0' cellspacing='0'>");
document.write(" <tr>");
document.write("  <td>");
document.write("   <img src='images/logo_tit.gif' width='274' height='25' alt='展开' onClick='reop_wm()' style='cursor:hand;'/></td>");
document.write("  <td width='*' height='25' style='text-align: right;'><table width='35' border='0' cellspacing='0' cellpadding='0'>");
document.write("              <tr>");
document.write("                <td><img src='images/open.gif' width='42' height='25' onClick='reop_wm()' style='cursor:hand;' alt='展开'/></td>");
document.write("                <td width='5'></td>");
document.write("                <td><img src='images/close.gif' width='43' height='25' onClick='close_wm()' style='cursor:hand;' alt='隐藏'/></td>");
document.write("              </tr>");
document.write("            </table></td>");
document.write(" </tr>");
document.write("</table>");
document.write("</td>");
document.write("</tr>");
document.write("</table>");
document.write("</div>");
document.write("<DIV id=ctbody style='LEFT: 0px; VISIBILITY: hidden; WIDTH: "+page_w+"px; POSITION: relative; TOP: 0px; HEIGHT: "+(page_h+25)+"px;'>");
document.write("<table style='width: "+page_w+"px; height: "+(page_h+25)+"px;background-image: url(images/th_bg.gif);' cellspacing='0' cellpadding='0'>");
//document.write(" <tr>");
//document.write("  <td style='height: 25px;background-image: url(images/th_bg.gif);'><table width="+page_w+" height='25' border='0' cellpadding='0' cellspacing='0'>");
//document.write(" <tr>");
//document.write("  <td>");
//document.write("   <img src='images/logo_tit.gif' width='274' height='25' alt='隐藏' onClick='mini_wm()' style='cursor:hand;' border='0'/></td>");
//document.write("  <td width='*' height='25' style='text-align: right;'><table width='35' border='0' cellspacing='0' cellpadding='0'>");
//document.write("              <tr>");
//document.write("                <td><img src='images/open.gif' width='39' height='25' onClick='mini_wm()' style='cursor:hand;' alt='隐藏'/></td>");
//document.write("                <td width='5'></td>");
//document.write("                <td><img src='images/close.jpg' width='47' height='22' onClick='close_wm()' style='cursor:hand;' alt='关闭'/></td>");
//document.write("              </tr>");
//document.write("            </table></td>");
document.write(" </tr>");
document.write("</table>");
document.write("</td>");
document.write(" </tr>");
document.write(" <tr>");
document.write("  <td align='center' style='height:"+page_h+"px;'>");

document.write("<div id='sxml'><table width='352' height='337' cellpadding='0' cellspacing='0'>");
document.write(" <tr>");
document.write("    <td valign='top' background='images/1.jpg'><table width='352' cellspacing='0' cellpadding='0'>");
document.write("      <tr>");
document.write("        <td width='284' height='22'> </td>");
document.write("        <td width='47'><img src='images/close.jpg' width='47' height='22' οnclick='closeThis()' style='cursor:hand;' alt='关闭'/></td>");
document.write("        <td width='19'> </td>");
document.write("      </tr>");
document.write("      <tr>");
document.write("        <td height='70' colspan='3'> </td>");
document.write("      </tr>");
document.write("      <tr>");
document.write("        <td colspan='3'><table width='300' align='center' cellpadding='0' cellspacing='0'>");
document.write("          <tr>");
document.write("             <td><span></span></td>");
document.write("          </tr>");
document.write("          <tr>");
document.write("            <td><span>　<span>　<span>");
document.write("            ");
document.write("            </span></span></span> </td>");
document.write("          </tr>");
document.write("          <tr>");
document.write("            <td><span>　　");　　　　　
document.write("           　<span></span></span></td>");
document.write("          </tr>");
document.write("           <tr>");
document.write("            <td><span>　");　　　　　　
document.write("            　<span></span></span></td>");
document.write("         </tr>");
document.write("        </table></td>");
document.write("      </tr>");
document.write("    </table></td>");
document.write(" </tr>");
document.write("</table>");
document.write("</div>");

document.write(" </td>");
document.write(" </tr>");
document.write("</table>");
document.write("</DIV>");
document.write("</DIV>");

setTimeout("getMsg();",500);
</script>

<Script language="JavaScript1.2">
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贵阳电信流量劫持网络，向用户强推广告

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