The CEO of your selected industry has asked you to explore the possibility of replacing the wireless 802.11x phones with a cellular system. Explain the security program described, the differences in core architecture between different generations of cellular and mobile network technologies, the end-to-end delivery of a packet and/or signal, and what happens with the hand-off at each step along the communications path to the CEO.
Overview detailing the following:
Your recommendations should cover the feasibility of using cellular systems to enter secure data into proposed databases.