Internet的迅速发展使网络信息安全问题变得日益突出,在防御DDOS攻击方面一直没有较理想的方法。这里分析了蜜罐技术,并首次给出了它在防御分布式拒绝攻击中的应用。 With the rapid development of the Internet, the issue of network information security has become increasingly prominent. There has been no ideal way to defend against DDOS attacks. This article analyzes the honeypot technology, and for the first time gives its application in the defense of distributed denial of attack.