基于DNS攻击的安全分析及其防范

Security Analysis and Prevention Based on DNS Attack

DNS服务是一项基础网络的服务,它的主要作用是完成IP地址和域名的转换。它的安全性至关重要。本文分析了DNS的脆弱性,并提出了其防范DNS攻击的策略。

DNS is a basic network service,which translates IP to domain name . It＇s security is very important. This paper describes the vulnerability of DNS, then put forward the some strategies of prevention of DNS attack.