Abstract
Under the network environment, mental health and safety work on college is related to national security and campus security. Moreover, it affects the healthy development of college students. In the era of ever-changing mobile Internet, colleges and universities must take practical countermeasures against the problems in mental health and safety education on college and improve the relevance and effectiveness of college students' network safety education. This paper first finds the problems of college students' mental health and safety through questionnaire survey and analyzes the current situation of college students' mental health and safety under the current networked environment. In response to the problems found, we propose complete and systematic educational countermeasures. At the same time, we need to firmly establish the strategic awareness of network security education and strengthen the construction of network security education in colleges and universities. We should strengthen the construction of network security education in colleges and universities, form a joint effort of schools, families, government, and society, and improve the quality and effectiveness of network security education.