IP Design and Implementation of TCP Protocol Attack Identification
Hao Liu, Rongcai Zhao, Zhe Yu, JunTong Ji · 2022
TCP protocol is the most widely used protocol, which was designed with more focus on the efficiency of the protocol and neglected the security design of the protocol. Therefore, it is not uncommon to see cases of attacks using TCP protocol throughout computer crimes. In this paper, based on the analysis of existing TCP attack prevention means and methods, an identification method for detecting TCP attacks from the hardware level is proposed and implemented on a high-performance network security chip. The method is verified on an SV / UVM simulation and verification platform with a top-down modular design, and the IP cores pass functional tests. The results show that the TCP protocol attack identification method proposed in this paper can be deployed on a high-performance network security chip and improves the security reliability of the chip.