CIS 524 Week 7 Case Study 3: Security

  1. Case Study 3: SecurityDue Week 7 

    A large, fast-food chain unveiled a new touch screen register for its franchises. Each cashier was assigned a user id and password combination to log in to the register. The system allowed the incorrect password to be entered four (4) times before the register would lock and require a manager to unlock it with a key card. To prevent unauthorized access, the registers would lock after three (3) minutes if the screen was not touched. When the register locked, only the cashier who was logged in prior to it locking could unlock it without a system restart. 

    Haven’t Found The Relevant Content? Hire a Subject Expert to Help You With
    CIS 524 Week 7 Case Study 3: Security
    Post Your Own Question And Get A Custom Answer
    Hire Writer

    After a few days in operation, restaurant managers started complaining about the amount of time they were spending unlocking the registers. Some cashiers were forgetting their user Id and password, so other cashiers would log in for them. It also seemed that the button layout made it easy for the cashiers to key in the incorrect password. The managers also complained that cashiers would leave for a break or end their shift and forget to log out of the locked register. The managers would have to reboot the system, a three to five (3-5) minute process in order for the next cashier to log in. Additionally, managers noticed that grease was building up on the touch screens, making them less responsive.

    Write a five to eight (5-8) page paper in which you:  

    1. Analyze the new system and determine the design issues with this new system.
    2. Describe how you would correct the design issues with the system to make the restaurant managers happy.
    3. Create a design plan that: 
      1. Lists and explains the tasks associated with improving this interface. 
      2. Contains at least six (6) tasks.
      3. Includes realistic time estimates for each task to be completed.
      4. Analyzes the development of the system in your plan.
      5. Analyzes the testing of the system in your plan.
      6. Analyzes the implementation of the system in your plan.  
    4. Examine how this system balanced security and usability, and explain the challenges of incorporating system security and system usability into a design.
    5. Suggest changes that could be made to the security of this system to still meet security objectives but make the system more usable.
    6. Use Microsoft Visio or an open source alternative, Dia, to create a graphical representation of your proposed interface. Note: The graphically depicted solution is not included in the required page length.
    7. Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources. 

    Your assignment must follow these formatting requirements:

    • Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
    • Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.
    • Include charts or diagrams created in Excel, Visio, MS Project, or one of their equivalents such as Open Project, Dia, and OpenOffice. The completed diagrams/charts must be imported into the Word document before the paper is submitted. 

    The specific course learning outcomes associated with this assignment are:

    • Describe the usability properties of interactive systems.
    • Describe the inherent design issues across HCI environments
    • Develop an interface `
    • Use technology and information resources to research issues in human-computer interaction.
    • Write clearly and concisely about HCI topics using proper writing mechanics and technical style conventions.

    Click here to view the grading rubric for this assignment.

  2. By submitting this paper, you agree: (1) that you are submitting your paper to be used and stored as part of the SafeAssign™ services in accordance with the Blackboard Privacy Policy; (2) that your institution may use your paper in accordance with your institution’s policies; and (3) that your use of SafeAssign will be without recourse against Blackboard Inc. and its affiliates.

Calculate the price of your order

Select your paper details and see how much our professional writing services will cost.

We`ll send you the first draft for approval by at
Price: $36
  • Freebies
  • Format
  • Formatting (MLA, APA, Chicago, custom, etc.)
  • Title page & bibliography
  • 24/7 customer support
  • Amendments to your paper when they are needed
  • Chat with your writer
  • 275 word/double-spaced page
  • 12 point Arial/Times New Roman
  • Double, single, and custom spacing
  • We care about originality

    Our custom human-written papers from top essay writers are always free from plagiarism.

  • We protect your privacy

    Your data and payment info stay secured every time you get our help from an essay writer.

  • You control your money

    Your money is safe with us. If your plans change, you can get it sent back to your card.

How it works

  1. 1
    You give us the details
    Complete a brief order form to tell us what kind of paper you need.
  2. 2
    We find you a top writer
    One of the best experts in your discipline starts working on your essay.
  3. 3
    You get the paper done
    Enjoy writing that meets your demands and high academic standards!

Samples from our advanced writers

Check out some essay pieces from our best essay writers before your place an order. They will help you better understand what our service can do for you.

Get your own paper from top experts

Order now

Perks of our essay writing service

We offer more than just hand-crafted papers customized for you. Here are more of our greatest perks.

  • Swift delivery
    Our writing service can deliver your short and urgent papers in just 4 hours!
  • Professional touch
    We find you a pro writer who knows all the ins and outs of your subject.
  • Easy order placing/tracking
    Create a new order and check on its progress at any time in your dashboard.
  • Help with any kind of paper
    Need a PhD thesis, research project, or a two-page essay? For you, we can do it all.
  • Experts in 80+ subjects
    Our pro writers can help you with anything, from nursing to business studies.
  • Calculations and code
    We also do math, write code, and solve problems in 30+ STEM disciplines.

Frequently asked questions

Get instant answers to the questions that students ask most often.

See full FAQ
  • What if I’m dissatisfied with the paper I get?

    The average quality score at our professional custom essay writing service is 8.5 out of 10. The high satisfaction rate is set by our Quality Control Department, which checks all papers before submission. The final check includes:
    • Compliance with initial order details.
    • Plagiarism.
    • Proper referencing.
    If for some reason we happen to leave a mistake unnoticed, you are invited to request unlimited revisions of your custom-written paper. For more information, check our Revision Policy. We will do our best to make your experience with Familiar Essays enjoyable.
  • I need an essay on the same day. Is it something you can do?

    Sure. Our writing company offers a fast service with an 8-hour deadline for orders up to master’s level. Make sure to specify the deadline in the order form and our writers will write a paper within the indicated timeslot. Just proceed to submit your requirements here Once you order a custom-written essay, our managers will assign your order to the well-suited writer, who has the best skills and experience for preparing your specific assignment. You can also request one of these extra features:
    • Choose the Writer’s Samples option – study 3 randomly-provided pages from orders that have been written by the assigned writer.
    • Request a specific writer – choose an academic writer from the dropdown list in the order’s form (optional for returning customers).
    You can be sure that your custom writing order will be accomplished by one of our 400+ professional academic writers. They all pass a series of tests to prove their writing prowess and hold the reputation of being the most professional in the industry. Want to make sure writer’s skills match your needs? Get more details on how to choose the appropriate author.
  • How can I be sure your writing service is not a scam?

    We understand that a shade of mistrust has covered the paper writing industry, and we want to convince you of our loyalty. Apart from high-quality writing services, we offer:
    • The chances of students to boost writing skills in a quick and effective way.
    • The opportunity to manage studies and free time in an enjoyable manner.
    • The possibilities to improve overall academic performance.
    Our custom writing company has been working for more than 12 years and always puts quality and clients’ needs first. Our operations are legally documented, we are easily accessible online and offline,
  • Is it legal to use your professional writing service?

    Yes. Custom writing help is not prohibited by any university or college. It’s a 100% legal way of getting professional assistance with paper writing. Hiring writers from an essay writing company is in many ways similar to consulting a tutor – we help you solve the writing issues at hand.
  • How does your service work?

    Our custom writing service is a reliable solution on your academic journey that will always help you if your deadline is too tight. You fill in the order form with your basic requirements for a paper: your academic level, paper type and format, the number of pages and sources, discipline, and deadline. Then, you describe the specific details of the paper you need: add the topic, write or paste the instructions, and attach files to be used, if you have them. After that, an online customer support representative chooses the best writer that specializes in your discipline and assigns him or her to complete the paper according to your requirements. When the paper is ready, we check it for plagiarism and send it to you. If you want to change something, you can request a free revision.
See full FAQ

Take your studies to the next level with our experienced specialists

Live ChatWhatsApp