A Method to Separate the Duties and its Application Based on Clark-Wilson Model
Cai Wandong · Microelectronics & Computer · 2005
At present, many industries are adopting the method of processing and storing the data by putting them together. This concentrates the managing staff's right, which bring about new risk. To control this risk, many offices only limit them by means of rules, which cannot be guaranteed by the using techniques, therefore the rules exist in namely only. In this paper, a method to separate the duties based on Clark-Wilson model is put forward and realized. The practical uses prove that this method can really separate the right, reduce the risks mentioned above, and keep the completeness of the data.