Computer science

Firewall architectures

          There are several different firewall architectures available: Main Border Firewall Screened Firewall Internal Firewall Host Firewall DMZ Firewall In this discussion, you are to describe each of these and describe when they could/would be used. Additionally, how can these be layered and used together to provide better security? What could …

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SQL/Database

Create an Entity-Relationship diagram for the database in the problem statement by:using https://www.draw.io orExport to a PDF file or an image fileHow to draw an ERD using draw.io:

Sparse data

For sparse data, discuss why considering only the presence of non-zero values might give a more accurate view of the objects than considering the actual magnitudes of values. When would such an approach not be desirable? Describe the change in the time complexity of K-means as the number of clusters to be found increases. Discuss …

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Supplying citations

          Discuss the following, supplying citations to support any information that you provide. Do not include your opinion, only what you can support with a citation. Address the following topics. How does Application Security relate to software development? Define application and software development Briefly describe the role of application security in …

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