@article{(Open Science Index):https://publications.waset.org/pdf/7734, title = {Security Management System of Cellular Communication: Case Study}, author = {Othman O. Khalifa and Abdulrazzag Aburas and A. Al Bagul and Meftah Hrairi and Muhammad Shahril bin Shahbuddin and Harman bin Mat Kasa}, country = {}, institution = {}, abstract = {Cellular communication is being widely used by all over the world. The users of handsets are increasing due to the request from marketing sector. The important aspect that has to be touch in this paper is about the security system of cellular communication. It is important to provide users with a secure channel for communication. A brief description of the new GSM cellular network architecture will be provided. Limitations of cellular networks, their security issues and the different types of attacks will be discussed. The paper will go over some new security mechanisms that have been proposed by researchers. Overall, this paper clarifies the security system or services of cellular communication using GSM. Three Malaysian Communication Companies were taken as Case study in this paper.}, journal = {International Journal of Computer and Information Engineering}, volume = {1}, number = {11}, year = {2007}, pages = {3494 - 3498}, ee = {https://publications.waset.org/pdf/7734}, url = {https://publications.waset.org/vol/11}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 11, 2007}, }