Date Added: Mar 2013
Evaluation is a basic requirement to protect telecom data networks. How to carry out a usable evaluation is a main problem to solve in this paper. The index system is the basis of the analysis. The general framework is combined with the structure of China telecom data network to get the index system. The evaluation method is established based on the score of index system. The score is obtained through grading every index parameter and weighted sum. The feasibility of the method is verified by an example. The theoretical basis is given for security evaluation of telecom data networks in this research.