System Security Research for the 1970´s

Five basic needs for the improvement of system security are identified. Brief discussions are presented in the areas of system design, coordinated operation, more effective operation, and political- public relations problems. Recent results in the fifth basic need for system security, the development of more sophisticated approaches to the problems of system control, are presented. The results are in research areas sponsored by Electric Research Council Research Project RP90. Finally, several suggestions are offered for further research in this vital area of system control.