最近我这边东莞电信这边晚上用电脑打开网页，不走 HTTPS 。右下角出现 ‘网易考拉海购’ 这个广告。
看了一下原代码被注入下面这一些代码。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/></head><body style="margin:0px;padding:0px;"><script type="text/javascript">document.write(['<iframe id="r" marginwidth="0" marginheight="0" width="100%" height="',document.documentElement.clientHeight,'" frameborder="0" src="http://vip.jr.jd.com/?_t=1490972519865" scrolling="auto"><','/iframe>'].join(''));var r=document.getElementById('r');r.height=document.documentElement.clientHeight;var a=function(o,e,f){o=o||window.document;if(window.attachEvent){o.attachEvent('on'+e,f);}else{o.addEventListener(e,f,false);}};var i=-1;a(window,'resize',function(){if(i!=-1){clearTimeout(i);i=-1;}i=setTimeout(function(){r.height=document.documentElement.clientHeight;},10);});document.write("<a style='display:none !important' id='_as_anchor_0'></a>");var _as_a={pid:'0',at:0,aw:300,ah:250,au:'http://js001.b0.upaiyun.com/images/1490670890243.jpg',acu:'https://www.6798835.com/gyl/st2/c.do?ct=229&p=1584&pe=2421&ai=53583&w=-21&wp=6&cot=0&cos=0.8&r=http://cps.kaola.com/cps/login?unionId=532915&uid=QKKJ1&trackingCode=&targetUrl=http%3a%2f%2fwww.kaola.com%2f%3ftag%3da6c365bebec2e13cef8bd3e648a44a3c%26__da_851a780a_56bac7efe9033c80',apu:'https://www.6798835.com/gyl/st2/p.do?ct=229&p=1584&pe=2421&ai=53583&w=-21&wp=6&cot=0&cos=0.8',czid:'1261541599'};(function(){var s=document.createElement('script');var h=document.getElementsByTagName('head')[0];s.src='http://js001.b0.upaiyun.com/0822/dgpm2.js';s.async=true;s.charset='gbk';if(h)h.insertBefore(s,h.firstChild);})();</script></body></html>
看了一下原代码被注入下面这一些代码。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/></head><body style="margin:0px;padding:0px;"><script type="text/javascript">document.write(['<iframe id="r" marginwidth="0" marginheight="0" width="100%" height="',document.documentElement.clientHeight,'" frameborder="0" src="http://vip.jr.jd.com/?_t=1490972519865" scrolling="auto"><','/iframe>'].join(''));var r=document.getElementById('r');r.height=document.documentElement.clientHeight;var a=function(o,e,f){o=o||window.document;if(window.attachEvent){o.attachEvent('on'+e,f);}else{o.addEventListener(e,f,false);}};var i=-1;a(window,'resize',function(){if(i!=-1){clearTimeout(i);i=-1;}i=setTimeout(function(){r.height=document.documentElement.clientHeight;},10);});document.write("<a style='display:none !important' id='_as_anchor_0'></a>");var _as_a={pid:'0',at:0,aw:300,ah:250,au:'http://js001.b0.upaiyun.com/images/1490670890243.jpg',acu:'https://www.6798835.com/gyl/st2/c.do?ct=229&p=1584&pe=2421&ai=53583&w=-21&wp=6&cot=0&cos=0.8&r=http://cps.kaola.com/cps/login?unionId=532915&uid=QKKJ1&trackingCode=&targetUrl=http%3a%2f%2fwww.kaola.com%2f%3ftag%3da6c365bebec2e13cef8bd3e648a44a3c%26__da_851a780a_56bac7efe9033c80',apu:'https://www.6798835.com/gyl/st2/p.do?ct=229&p=1584&pe=2421&ai=53583&w=-21&wp=6&cot=0&cos=0.8',czid:'1261541599'};(function(){var s=document.createElement('script');var h=document.getElementsByTagName('head')[0];s.src='http://js001.b0.upaiyun.com/0822/dgpm2.js';s.async=true;s.charset='gbk';if(h)h.insertBefore(s,h.firstChild);})();</script></body></html>
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