摘要
域名系统(DNS)作为互联网应用服务的基础,其安全性直接决定着整个网络的安全性,因此对DNS的安全防护非常重要。针对DNS安全防护的薄弱性,在对DNS系统安全性进行了研究和探讨的基础上,分析了DNS服务及应用所面临的安全问题,重点探讨DNS安全系统的结构,提出DNS安全系统设计的内容和方法,对提高DNS的安全性和抗攻击能力有明显作用。
As the base of internet application service,the security of DNS determines directly that of the whole web.So it’s of great importance to carry out security protection of DNS.In this paper,the security of DNS system is researched and explored,the security problem confronting DNS service and appliance is analyzed,and the structure of DNS security system is emphatically explored,and contents meothods of design analysis of DNS network security system are presented,which plays an outstanding role in improving security and anti-attack ability of DNS.
出处
《计算机安全》
2010年第6期16-18,共3页
Network & Computer Security
