Leading source countries of DDoS attack traffic 2018

The statistic shows the percentage of worldwide denial of service attack traffic between November 2017 and April 2018, sorted by originating countries. During that period of time, 30 percent of DDoS attack traffic originated from IP addresses in the United States.该统计数据展示了2017年11月至2018年4月全球拒绝服务攻击流量占比，按发起国进行排序。在此期间，30%的分布式拒绝服务（DDoS）攻击流量源自美国的IP地址。