On September 29, 2020, the final of the 13th National University Student Information Security Competition came to an end. After two days of intense offline competition, our teams from the School of Information Engineering passed the test of CTF and AWD and won the first prize (Ginkg0 team members: Liu Hanzhu, Wu Changyuan, Zhou Shuquan and Liu Xuancheng) and the third prize (Ginkg0_oldcadre team members: Wei Jiangshui, Drama Hongyuan, Guo Bangzhao, Yu Jiayuan) respectively. Both teams were guided by associate professor Wang Xiaoying.