Network Analysis The Core Layer - 1277 Words

The Core Layer, which is the trusted computing base internal network of the GFI network, houses the servers that are the heart of the organization. The Core acts as the backbone of the GFI network. The Core has six servers all with specify roles in caring out the daily operations of the business. The core is primarily responsible for transmitting data, processing instructions, and managing the network as a whole. The network architecture used for the GFI network allows for interconnection and communication between all devices on the network. The only evidence of network segmentation is the access layer 2 VLAN switch connected to the finance department. This flat design allowed GFI to reduce cost and save on network maintenance and administration. However, as the company has grown beyond a small startup, their network needs have also grown in size and complexity. Risk Assessment The risk analysis of resources, controls, threats, and vulnerabilities of the GFI information system has outlined many critical areas of concern. All hardware associated with the GFI information system to include switches, firewalls, servers, workstations and peripheral devices within the architecture boundary must be secured both physically and logically. All software, databases, libraries, computer programs, and source code used on GFI systems have been identified as areas of risk that need to be secured. The severity of the risk impact will be determined by the potential loss ofShow MoreRelatedLogical vs. Physical Network Design1134 Words   |  5 PagesPhysical Network Design The typical Top-Down approach to network design uses a systematic method to plan, design, and implement a new network. Generally, the Top-Down methodology involves analysis of the business requirements and goals, development of the logical design based on such goals, development of the physical design, and a phase for testing, optimizing, and documenting the network design. This paper focuses on the activities performed to create a logical design of a network and thenRead MoreLogical Vs. Physical Network Design Essay1125 Words   |  5 PagesPhysical Network Design The typical Top-Down approach to network design uses a systematic method to plan, design, and implement a new network. Generally, the Top-Down methodology involves analysis of the business requirements and goals, development of the logical design based on such goals, development of the physical design, and a phase for testing, optimizing, and documenting the network design. 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