Title: Key Technologies of Internet Data Intelligent Security Analysis and Detection

Reporter: Professor Zhang Yongdong

Hoster: Professor Han Junwei

Time: April 11, 2021. 9:00

Location: Tencent Meeting: 976 699 644

Abstract: With the explosive growth of Internet data, the Internet security situation is becoming increasingly severe. It is urgent to develop Internet data security analysis and detection technology to prevent network attacks and curb the spread of harmful content. However, the existing methods are faced with challenges such as unknown network attacks are difficult to find, video content is difficult to parse, and information authenticity is difficult to identify. It is urgent to develop a new generation of intelligent security analysis and detection technology. In response to the challenges, we have developed key technologies such as intelligent security detection of network traffic, deep semantic analysis of video content and multimodal false information detection based on the new generation of artificial intelligence theory, and achieved a number of results.

Introduction of Professor Zhang Yongdong

Zhang Yongdong, male, born in September 1973, professor and doctoral supervisor of University of Science and Technology of China, executive director of School of information science and technology, national high-level talents. The main research direction is multimedia technology and Cyberspace Security. More than 100 SCI papers have been published, and more than 60 national invention patents have been authorized. Related technologies have made outstanding achievements in famous international evaluation. The research results have been widely applied in the field of Internet video service and supervision. He won the second prize of National Natural Science Award in 2019, the first prize of science and technology award of Chinese society of electronics in 2018 and the first prize of Beijing Science and Technology Award in 2014.