DDoS硬件防火墙技术研究

Research on DDoS Hardware Firewall

分布式拒绝服务攻击已成为危害互联网安全的突出安全问题,本文分析了分布式拒绝服务攻击的攻击原理和防御原理,并提出了一种结合白名单和黑名单的硬件防火墙实现方案。

Distributed denial of service attack has become a big danger to Internet security. The paper analyzes the distributed denial of service attack,the principle of attack and defense,and puts forward a kind of hardware firewall scheme combining white list with black list.