Question
Explain the technical recommendation for addressing security requirements in the overall technical design of ABC Healthcare network. This has to include both internal and external (untrusted and trusted) aspects. Untrusted would include user connectivity to Internet. The "trusted" network has main purpose of supporting the business functions of known entities for example partners, suppliers. which have a business relationship with the company. Note that you are to concentrate on physical and logical level, including the type of hardware and software, though you are not expected to provide specific low level details in terms of equipment suppliers or model numbers, etc. for optional plan.