F5大IP打印未知的JS消息

时间:2018-10-02 02:38:46

标签: dns f5

在公司,我们有一个在JBoss 6.2上运行的JSF 2.x项目。但是,在与外部世界的边界上,一个F5大IP框开始在浏览器中向某些客户提供以下消息。这与错误本身无关,而是仅需点击几下即可。

(function(){var f5_cspm={f5_p:'LJDEOEPDEHLBLEFPEJJMFAAAFMFJLMEDFPCOKLCPLNKAFOBLBJLENGGNNANMMHKAFFCFJBIJODIBLJNCDCNJDOJBOLPAOLIPHJEGIGGCCNENNLKMADDAHHOFHMIIECMJ',setCharAt:function(str,index,chr){if(index>str.length-1)return str;return str.substr(0,index)+chr+str.substr(index+1);},get_byte:function(str,i){var s=(i/16)|0;i=(i&15);s=s*32;return((str.charCodeAt(i+16+s)-65)<<4)|(str.charCodeAt(i+s)-65);},set_byte:function(str,i,b){var s=(i/16)|0;i=(i&15);s=s*32;str=f5_cspm.setCharAt(str,(i+16+s),String.fromCharCode((b>>4)+65));str=f5_cspm.setCharAt(str,(i+s),String.fromCharCode((b&15)+65));return str;},set_latency:function(str,latency){latency=latency&0xffff;str=f5_cspm.set_byte(str,48,(latency>>8));str=f5_cspm.set_byte(str,49,(latency&0xff));str=f5_cspm.set_byte(str,43,2);return str;},wait_perf_data:function(){try{var wp=window.performance.timing;if(wp.loadEventEnd>0){var res=wp.loadEventEnd-wp.navigationStart;if(res<60001){var cookie_val=f5_cspm.set_latency(f5_cspm.f5_p,res);window.document.cookie='f5avr1940146702aaaaaaaaaaaaaaaa='+encodeURIComponent(cookie_val)+';path=/';} return;}} catch(err){return;} setTimeout(f5_cspm.wait_perf_data,100);return;},go:function(){var chunk=window.document.cookie.split(/\s*;\s*/);for(var i=0;i

怎么了? Google Recaptcha会导致此消息吗?

最近,我们在F5 DNS系统和请求解析方面遇到了问题。也许这可能是问题所在?

1 个答案:

答案 0 :(得分:0)

BIG-IP必须启用分析。参见此处:https://support.f5.com/csp/article/K13849