computer science

https://www.nist.gov/sites/default/files/documents/cyberframework/cybersecurity-framework-021214.pdf

Using your choice of reference for securing a network (such as the attached NIST document ) research on how to design a secure network perimeter that will protect the internal applications, even poorly written ones that fail to protect themselves from web config files exposure, from being exploited. Submit a 1 page paper that shows on the top - a diagram of your solution (in Visio or PowerPoint or a similar professional tool) and on the bottom half - a written explanation, in APA format, of your solution. The written solution should supplement and detail out your network diagram. A cover page and abstract are not required for this assignment, but a reference list is required

i uploaded an example of how the diagram should look like.