The 5th International Anti Virus Conference was held on the 4th in Binhai New Area, Tianjin. During the conference, China's national computer virus collaborative analysis platform was officially launched, which will provide digital file security analysis services for domestic and foreign Internet users, enterprises, institutions, etc., and promote global network security data sharing and technical cooperation. At the meeting, authoritative experts, scholars, industry leaders, and industry elites from home and abroad gathered together to conduct in-depth research on international anti-virus technology innovation paths and share the latest development achievements in the anti-virus field. Igor Zdnov, technical director of the Russian Spider Company, introduced in the keynote speech that with the continuous development of the Internet, Linux and Unix like operating systems are increasingly popular in various industries and become the main target of network attacks. Although users generally believe that the Linux operating system is immune to malicious software, the frequency of security incidents continues to rise in the face of increasing threats from malicious software, and the Linux system urgently needs to take strong protective measures. The use of AI in modern ransomware attacks is increasing rapidly Wu Xiangning, senior vice president and CDO of AsiaInfo Security Technology Co., Ltd., said that enterprises with a high degree of digital intelligence usually have a large amount of important data such as customer information, financial data and research and development achievements. Once the digital infrastructure of such enterprises is attacked or invaded, it will bring huge losses and impacts. Put forward countermeasures and suggestions on system construction and improvement of monitoring and early warning system, To provide reference for promoting the governance of cybersecurity risks in China's cyberspace under the new situation. The conference is hosted by the Tianjin Municipal People's Government and organized by the National Computer Virus Emergency Response Center, Tianjin Public Security Bureau, and Binhai New Area People's Government. (New Society)