TCP/IP协议的安全性研究

The Study and Discussion of Security Problem of TCP/IP

目前Ｉｎｔｅｒｎｅｔ上存在许多安全问题，其主要原因之一就在于ＴＣＰ／ＩＰ协议簇（也包括ＵＤＰ）的基本体系结构。它们在制定时没有考虑通信的安全性。本文详细分析了ＴＣＰ／ＩＰ协议存在的一些安全问题及应用于Ｉｎｔｅｒｎｅｔ后的安全隐患，为建立防火墙技术奠定了技术支持。

The main reason about many security problems in the Internet is for the basic architecture of TCP/IP (UDPalso) protocol stack. Security was not contained when they were es- tablished. Some problems of TCP/IP protocol stack and the potential security for Internet are discussed in detail to support the establishment of firewall in this article.