Abstract:
Principle and characteristics of four attacks on the network are analyzed and a strategy protecting internal network by mean ofprofessional filter(PF) is addressed in this paper. PF can defend against attacks by self security and complex filtering policies. It guaranteesthe throughput of network due to its network device nature
摘要: 分析了4种网上攻击(Attacks)的原理和特点,提出了采用专业过滤器(Professional Filter.PF)保护内部网站点的策略。PF具有自身的安全性和复杂的过滤策略,能很好地防止外部攻击。同时,PF具有网络设备的特点,使网络的吞吐量得到了保证。
关键词:
专业过滤器,
SYN-flooding,
Ping-of-death,
Net-ping-flooding,
服务拒绝
CLC Number:
Lu Yueming, Qian Depei, Xu Bin. Research and Implementation of Attack Defence Policy in Professional Filter[J]. , 1999, 25(10): 33-35.
陆月明,钱德沛,徐斌. 专业过滤器防攻击策略研究及实现[J]. , 1999, 25(10): 33-35.