DDoS 攻击采用分布式的方式进行，攻击者通常会控制网络中许多终端或服务器，这些终端或服务器同时向被攻击目标发送大量的请求，被攻击目标无法判断这些请求来源的合法性，因此会无法正常处理这些请求，而导致服务中断，最终实现攻击者的目的。

所以如何防护呢，很大的原因还是要看服务器自身的一个防护值，攻击在防护值以内都是没有影响的，哪家服务器好呢，这一段IP可以看看

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