国内海外服务器 发表于 2020-7-16 16:34:41

国内网站搜索排名高防秒解服务器-**游戏网页在线APP应用服务器

国内企业网站产品信息展示关键词排名服务器

QQ:30074259372017413756

Tel Vx:18608932485

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佛山 福州 杭州 宁波 扬州 安溪等地区机房资源欢迎详聊

网站遭受攻击是的表现以及查看方法

  1.服务器CPU被大量占用

  DDoS攻击其实是一种恶意性的资源占用攻击,攻击者利用肉鸡或者攻击软件对目标服务器发送大量的无效请求,导致服务器的资源被大量的占用,因而正常的进程没有得到有效的处理,这样网站就会出现打开缓慢的情况。如果服务器某段时期能突然出现CPU占用率过高,那么就可能是网站受到CC攻击影响。

  2.带宽被大量占用

  占用带宽资源通常是DDoS攻击的一个主要手段,毕竟对很多小型企业或者个人网站来说,带宽的资源可以说非常有限,网络的带宽被大量无效数据给占据时,正常流量数据请求很很难被服务器进行处理。如果服务器上行带宽占用率达到90%以上时,那么你的网站通常出现被DDoS攻击的可能。

  3.服务器连接不到,网站也打不开

  如果网站服务器被大量DDoS攻击时,有可能会造成服务器蓝屏或者死机,这时就意味着服务器已经连接不上了,网站出现连接错误的情况。当然出现这种请求时我们最好是确认一下服务器是否是硬件故障等所导致出现的问题,否者在进行服务器连接时就要做好相关的防御手段。

  4.域名ping不出IP

  可能这种情况站长们可能会比较少考虑到,这其实也是DDoS攻击的一种表现,只是攻击着所针对的攻击目标是网站的DNS域名服务器。在出现这种攻击时,ping服务器的IP是正常联通的,但是网站就是不能正常打开,并且在ping域名时会出现无法正常ping通的情况。

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恋网商城 发表于 2020-7-17 14:12:44

国内网站不断的排名
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