Any information system, no matter how perfect it is and how safe the working safety control function environment is, there are security risks in cities. According to the characteristics of network accounting information system, combined with China's current informatization level, this paper analyzes the main security risks and causes of the current effective network accounting information system, and makes management from the aspects of personnel quality, technical approach and legal system construction, and puts forward some targeted suggestions.

Keywords: network accounting information system; A safe snake in the grass; counter-measure