A rough estimate of the maximum cost of this task is: $500K for equipment and software and at least 1 full-time security administrator (rst year salary only included in initial estimate). However, the head of your company indicates that these numbers could change based on your proposal. Your goal is to propose the best plan that would provide the best level of security for adequate cost and resources. The company already has a network of Linux computers for scientic research and a network of Windows computers for administrative tasks. Both networks should be made more secure. Both networks should also be able to securely communicate. Additionally, the company relies on its web server to advertise and sell some of its products, as well as providing a customer support portal. PLEASE ASSIST AND PROVIDE GUIDANCE .