The purpose of this paper was to develop a model to measure user satisfaction with information security practices. An instrument based on information systems literature discussing user satisfaction and information security was developed and validated with structural equation modeling. The validation of the model and the research instrument demonstrated that the significant variables for this study were information quality, system quality, support service quality, work performance, and work relationship. These variables are part of the second-order constructs of information system performance and effort/benefit ratio, and they are related to user satisfaction with information security practices, as shown in Fig. 1.