DDoS防护已经成为许多CDN和网络主机平台不可或缺的一部分服务了，并在软件厂商之间竞争激烈，竞相为此实用工具提供数据中心市场的解决方案。由于服务器位置分布广泛，CDN重路由流量和隔离不良请求的最佳综合能力。CDN还提供许多工具用于管理网站DNS设置，用于防护DDoS保护程序，还有类似的策略用于网络防火墙或SDN。大多数防护DDoS保护程序都具有扫描流量用以防护漏洞已知的不良模式。
并非所有网站都需要DDoS防护，但是如果数据中心成为其他对象的攻击目标，特别是在共享型网络服务器上，即便是小型独立企业也有可能受到服务中断的影响。由于在共享型CentOS服务器上一个域名遭受DDoS攻击，就有可能导致数千网站瘫痪，所以网络主机公司的DDoS防护能力一定需要被评估。
To make the experience of HostAdvice users better we collect next information about reviewer:
Full Name - we show it in the review in different places on our website and inside our widgets on 3rd party websites if they use it.
Email Address - we never show the author's email to other users and use it only for the following purposes:
This information is optional and you can skip it if you don't want to share this.
Link to social page - we use the link to the social profile to get user avatar from it and makes author's name a link so users can be sure that this review is posted by the real person. It will be shown in the review in different places on our website and inside our widgets on 3rd party websites if they use it. This information is optional and you can skip it if you don't want to share this.
IP address - we use this information to show the flag of reviewer's country in the review also to detect the scam reviews. We collect this information automatically when the review is posted by the author. We don't show IP address to other users.
Important! All reviewers can request the deletion of any personal information and it will be deleted within the 48 hours after the request.
