Explain briefly the following. Number of Personnel The optimal number determined by conducting a feasibility study that considers the organization's size, the complexity of its network and systems, the sensitivity of the data it handles, and the potential risks it faces are as follows: We would assign nine personnel, with each role having two workers under it. The leading roles are: Chief Information Security Officer (CISO) Security Analysts (2) Security Engineers (2) Security Administrators (2) Incident Responders (2)