【摘要】 在Cookie机制和Client Puzzle方法的基础上,提出一种身份检查方案,在Cookie中嵌入Puzzle,应用MD5算法,可以在不改变系统结构和运行平台的前提下对网络协议进行安全改进.分析和实验说明,方案能够增强网络协议防御DoS攻击的能力。更多还原

【Abstract】 Basing on Cookie idea and Client Puzzle method,the paper presents an identity checking solution.The solution uses MD5,embedded Puzzle in Cookie,which can improve network protocol without changing framework and running system.The analysis and experiment shows that the solution can enhance network protocol’s ability on resisting DoS attack.更多还原