UML Modeling & Protection of a Domain Based System

The present paper deals with the UML modeling of a domain based system. The domain of credit cards of a bank company is considered as a case study. Data cubes are designed for the domain of credit card system. A protection technique through an algorithm is also proposed for a security of domain based system. UML class and sequence diagrams are designed for the system. Efficiency of the security algorithm is also discussed in the last section of the paper.