摘要
拒绝服务(DoS)攻击是一种阻碍授权用户正常获得服务的主动攻击,该文对安全协议中防范DoS攻击的技术进行了分析和探讨,指出使用这些方法时的状态以及值得注意的问题,并分析了各种方法的优缺点。
Denial of service (DOS) is a kind of active attack that aims to prevent authorized user to access services, Countermeasures for DoS attack in security protocols are inspected and analyzed in this paper. Advantages and limits of these methods are expounded and some useful principles are put forward for practitioners,
出处
《计算机安全》
2007年第12期34-36,共3页
Network & Computer Security
关键词
安全协议
拒绝服务
无状态
Security protocol
Denial of service
Stateless