Explain why a security plan is necessary and provide details of when the security plan ought to be updated and reviewed? - Explain why change management and change configuration are vitally important and how would these affect the security plan? -The physician's office now wants to add tele-medicine to the functionality of their network. Explain in great detail, how this will impact the physician's office and what we need to do from an information assurance perspective. Make sure you include change management in this discussion.