Security architecture & design | Information Systems homework help

ISOL 536 – Security Architecture and Design Dr. Charles DeSassure University of the Cumberlands Lab 4 General Instructions 1. Use the course cover sheet. Start working on page 2 of the cover sheet. 2. Upload your final document to Blackboard by the due date. Problems 1. Consider an electronic bill-paying system (such as Quicken Bill Pay), see The key features of this system: A customer using Quicken (on their computer) can pay bills using their computer’s app (the Quicken program). Paying a bill with such a system directs the customer’s bank to send money electronically to pay the bill. You can imagine that the bank just sends a check instead of the person writing the check, but the payments are made electronically between the customer’s bank and the payee’s bank (and that transaction is outside the scope of our analysis). To make communication between customers and the service more efficient, the service itself maintains an account for each customer. Also, for each customer, the service maintains records of the customer’s bank and the customer’s account for each payee. Such records include the customer’s account number for that payee and the local address of the payee. a. Draw a network mode of the Quicken Bill Pay service. Use the program from Lab 2 or any other design/drawing tool. Remember, convert your final drawing to a PDF file. Make sure that your work is neat, lines are correct, and you use the correct design shapes (any shape will not work). Label each shape. (50 points). b. From the point of view of the Quicken Bill Pay service, what are the assets to be protected in such a system? (Only consider the part of the service that allows bill payments and queries about bill payments by customers). [Do not other services such as transferring money between accounts]). You should list at least five. (25 pts). c. From the point of view of the Quicken Bill Pay service, what are the threats for the service? List and explain five threats to the system. (25 pts).

Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10