From October 25 to 27, the 15th China Computer Network and Information Security Academic Conference (CCNIS 2022) and International Network Security Seminar (2022) were held in Zhenjiang. The conference discussed the latest research progress and development trend in computer network and information security and related fields, and displayed important academic technologies and achievements in China's computer network and information security academia.

The conference was hosted by Xi'an University of Electronic Science and Technology, National Computer Network Intrusion Prevention Center, National Computer Virus Emergency Response Center, 36 Research Institutes of CETC, Editorial Board of Journal of Communication, hosted by School of Computer Science of Jiangsu University and Beijing Xintong Media Co., Ltd., Jiangsu Provincial Key Laboratory of Industrial Network Security Technology, Jiangsu Provincial Research Center of ubiquitous data intelligent perception and analysis application engineering Co organized by Zhenjiang Computer Society.

At the opening ceremony, researcher Li Hong, vice president of the Standing Committee of the Party Committee of our university, and professor Ma Jianfeng, chairman of the conference, delivered speeches respectively. Professor Cheng Keyang, representative of the Computer Academy, the organizer, reported on the paper review, journal recommendation and conference organization of the conference. The members of the leadership of the School of Computer Science attended the opening ceremony. The meeting was chaired by Professor Mao Qirong, Dean of the School of Computer Science.

The conference invited Professor Zhou Wanlei of City University of Macau, Professor Zhang Yuqing of University of Chinese Academy of Sciences, Professor Cheng Guang of Southeast University, Professor Cheng Xiuzhen of Shandong University, Professor Li Maozhen of Brunel University, researcher Liu Zhenguang of Zhejiang University, and senior engineer Yin Jie of Jiangsu Police Academy to give theme reports and invited reports.

The conference received 86 papers from 44 well-known universities at home and abroad, including City University of Macau, Wuhan University, Southeast University, National University of Defense Technology, including 64 in Chinese and 22 in English. The papers focused on important basic theories and hot application technologies in the field of computer network and information security. All submitted papers were reviewed by 74 letter reviewers and 10 joint reviewers, and excellent papers were recommended to be included in SCI, EI and core journals such as Symmetry, Chinese Journal of Electronics, Computer Research and Development, Journal of Electronics, Journal of Communication, Journal of Xi'an University of Electronic Science and Technology, Journal of Jiangsu University (Natural Science Edition). During the meeting, the author of the paper presented oral reports and wall reports by topic in a combination of online and offline methods.