In most cases, the school has informed me to prepare my graduation thesis, and the topic has not been decided yet, so there are many people, so on the one hand, we should face it positively, on the other hand, we should not be too anxious.
On the one hand, I am looking for papers on network security, on the other hand, I usually collect some newly released industry reports. If there is no foundation, it doesn't matter. Through the titles mentioned in the papers and materials, you can find some pdf e-books on the Internet. These books mentioned in the literature are often classics at home and abroad. If you put them in the reference literature, you can provide basic theories and increase the weight of your paper.
When I decided on a research topic of network security technology based on firewall. I may be busy at work, and all kinds of meetings, social activities, family and children every day will delay the progress.
It is very common that the mind is blank and there is no place to choose the topic of the thesis. But when you finish your paper, in retrospect, you may be accused of a lump in your head. For example, an on-the-job student can't think of a topic for his graduation thesis in the information technology industry. In fact, he has grasped many topics: China's network security strategy research, network security and firewall technology research, American network security and network warfare policy analysis, and security audit and monitoring system in network security.