On one hand, an attacker needs to collect information before an attack to carry out an effective attack. Information collection technology is a double-edged sword. Among them, the information collection does not cause harm to the target itself, and such attacks are used to provide useful information for further intrusions. The security and reliability of the network system have become a focus of the world.Ĭommon network attacks can be divided into four types: fake message attacks, exploitable attacks, denial of service attacks, and information gathering attacks. With the development of the fourth industrial revolution, network security issues have become increasingly prominent, which not only seriously hinder the development of social informatization, but also further affect the security and economic growth of the entire country. Economic, cultural, social activities, and military development are strongly dependent on the Internet. The Internet has become an indispensable tool for life. With the rapid development of computer technology, information networks have become an important guarantee for social development. Finally, a series of experiments show that the tool developed in this paper is much faster than the same type of software, and meets the expected development needs. ![]() This is a very fast, installation-free, cross-platform IP address and port scanning tool. It can scan IP addresses in any range with any ports. This article uses Go Concurrency Patterns, combined with transmission control protocol (TCP) full connection scanning and GIMP Toolkit (GTK) graphic display technology, to develop a tool called HIRFL Scanner. Port scanning detection can effectively reduce the losses caused by viruses and Trojan horses. With the rapid expansion of the network scale and the increasing complexity of accelerator system equipment, the security situation of the control network is becoming increasingly severe. It is of great importance to maintain the accelerator system’s network security for the stable operation of the accelerator. The control network is an important supporting environment for the control system of the heavy ion accelerator in Lanzhou (HIRFL).
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