TCP/IP Protocol Security Problems and Defenses

With introduction to the uses of and all-round elaboration of the security issues of TCP/IP Protocols, this paper provides a theoretical analysis of the major security problems in the TCP/IP Protocol. TCP/IP Protocol, mainly designed for scientific research, has little consideration of security problems in its design. TCP/IP Protocol, which is widely applied in practice today, has become the standard for network communication protocols. This paper wishes to offer some reference for the building a secure information network environment in the future.