The 2nd International Conference on Network Communication and Information Security (ICNCIS2022) will be held in Qingdao, China on August 19-21, 2022. The meeting will be around the network communication and recent research achievements in the field of information security, from institutions of higher learning, scientific research institutes, enterprises and institutions at home and abroad experts, professors, scholars, engineers and so on to provide a share professional experience, expand the professional network, face to face to new ideas and show the research results of the international platform, To discuss key challenges and research directions in this field, with a view to promoting the development and application of theories and technologies in this field in universities and enterprises, as well as establishing business or research contacts and seeking global partners for future undertakings. All papers will be reviewed by two or three experts from the committees. After a careful reviewing process, all accepted papers will be published in Conference Proceedings, and submitted to EI Compendex, Scopus for indexing.