The security alert of publishing and media industry is the forecasting and warning of the industrial security. Forecast is the industrial safety assessment，on which the industrial security alert is based. This security alert model is designed by quantity model，and the four main aspects are domestic industry environment，international competitiveness，industry management level and control power of industry. The difference is that the alert model will analyze all subsystems and calculate the entire threat of the whole publishing and media industry. According to alert range，China’s publishing and media industry is in a level of basic security，and the industrial safety degree is not very high. The industrial competitiveness need to be improved to ensure industrial security.