DNS Spoofing Principle and Its Defense Scheme
Jiang Xiu-zhu · Jisuanji gongcheng · 2010
DNS spoofing presents the characteristics of severe harm and high dormancy. By analyzing the principle of DNS ID spoofing and DNS cache poisoning attack, this paper proves the harm of birthday attack by using the probability theory, and puts forward some corresponding defense methods. In conclusion, to different kinds of users, they can use practical and effective defense measures according to their conditions and demand levels of information security.