1, strengthen network security education. Ideological and political workers in colleges and universities should deeply understand the importance of correctly developing college students' network security education in the era of mobile internet, face up to the characteristics of college students' network security education in the era of mobile internet, change the passive thinking mode, and improve the pertinence and effectiveness of network security education. Offering network skills training courses for college students will make students fully realize the importance of paying attention to network security to individuals, expand their knowledge of network skills, and thus help to cultivate their network self-protection ability; Strengthen the moral color in daily network security education, urge all students to correct their mentality, not covet petty gain, keep calm when encountering network fraud, calmly respond and ask for help in time.

2. Improve the college students' network security supervision mechanism. On the basis of constructing the basic network security supervision mechanism, we should invest more energy and manpower, update the network security supervision mechanism irregularly, and keep up with the development speed of the Internet. First of all, set up a special network security supervision team, organize teachers, counselors and outstanding student cadres to carry out network security knowledge training, improve their quality in dealing with network security issues, and effectively play their role in network security supervision. Then, strengthen the cooperation between universities and local public security organs and give full play to the legal supervision role of public security organs. Colleges and universities can invite specialized public security personnel to carry out network security education among students, form a safety protection network from colleges and universities to public security organs, and increase their ability to deal with cyber crimes.

3. Cultivate college students' awareness of network security. The Internet is a double-edged sword, which not only promotes college students to communicate with the outside world and acquire their own knowledge, but also is the chief culprit of college students' Internet addiction and the main tool of cyber crime. Facing the negative impact of the Internet on college students, we should first cultivate college students' awareness of "prevention first" network security, enhance their awareness of self-protection, use the Internet scientifically and rationally, treat the Internet with an attitude of fostering strengths and avoiding weaknesses, take its essence and discard its dross, and actively carry out "healthy Internet access and green Internet access", so that the use of the Internet can return to its original meaning on the campus and serve the healthy life and study of college students.

4. Cultivate college students' awareness of network morality. As a media tool in the new era, the emergence of the Internet has unconsciously changed our mode of production and lifestyle, and at the same time, it has subtly changed our previous moral values. Everyone's moral understanding and moral level are obtained through acquired social practice, and so is network morality. Therefore, it is very important to cultivate college students' network moral awareness. Through the cultivation of college students' network moral consciousness, college students can move from heteronomy to self-discipline in normal network use, correctly handle the problems existing in network morality and actively sublimate their moral level.