With the development of Wi-Fi networks, Wi-Fi connection become a very important part of people‟s life, it seems that Wi-Fi networks are everywhere, especially in China. However, Wi-Fi networks not only bring convenience to users, but also bring some security threats. Nowadays, Wi-Fi security problems become increasingly acute. This thesis investigates the differences between male and female users regarding Wi-Fi network security. By distributing a questionnaire in China, specific questions have been asked about key factors within the area of Wi-Fi security. The questions focus on the usage situation, information security awareness and the knowledge level in Wi-Fi related fields. The found result is: Wi-Fi security issues are more prominent for female users than for male users.