摘要
通过对现在网络上流行的DDoS攻击的特征进行分析,提出通过流量异常机制来检测是否遭受攻击,通过IP源回溯技术切断可疑链路,通过应答响应机制来恢复服务器的正常运行。
This essay analyzes the characteristics of DDoS attack which is popular on the net now. By detecting network throughput abnormity, whether it has been attacked can be detected. Then we cut the distrustful link by IP trace -back, and renew the server by the answer -response principle.
出处
《实验科学与技术》
2006年第B12期69-71,共3页
Experiment Science and Technology
关键词
拒绝服务
分布式拒绝服务
IP源回溯
应答响应
DoS（ Denial of service）
DDoS（ Distributed denial of service）
IP trace -back
answer - response
