Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Get Free Quotes Post Your Requirements

Case Study – Security

20/08/2020 Client: user_3wd25t Deadline: 2 Day

 



  1. Scenario

    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 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 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.

    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-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.

    Instructions

    Write a five- to eight-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:

      • Lists and explains the tasks associated with improving this interface.

      • Contains at least six tasks.

      • Includes realistic time estimates for each task to be completed.

      • Analyzes the development of the system in your plan.

      • Analyzes the testing of the system in your plan.

      • 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 quality resources in this assignment. Note: Wikipedia and similar websites do not qualify as quality resources.

    8. This course requires the use of Strayer Writing Standards. For assistance and information, please refer to the Strayer Writing Standards link in the left-hand menu of your course. Check with your professor for any additional instructions.

      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 outcome associated with this assignment is:




    • Determine the strengths and alternatives of menu-driven interfaces.



  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.

  3. Institution Release Statement

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!
Answer.docx Turnitin Report.pdf Contact Writer For Solution Contact Writer For Solution

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed
Order Now

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed
Order Now

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed
Order Now

6 writers have sent their proposals to do this homework:

Top Grade Tutor
Assignment Hub
Instant Homework Helper
Writer Writer Name Offer Chat
Top Grade Tutor

ONLINE

Top Grade Tutor

I can provide you with a guarantee of plagiarism free work. I am producing quality content for my clients including ARTICLE WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS & DISSERTATIONS.

 $55 Chat With Writer
Assignment Hub

ONLINE

Assignment Hub

I feel, I am the best option for you to fulfill this project with 100% perfection. I am working on this forum since 2014 and I have served more than 1200 clients with a full amount of satisfaction.

 $35 Chat With Writer
Instant Homework Helper

ONLINE

Instant Homework Helper

I am a highly-qualified writer, and I can assure you quality work on this topic. Try me once, I promise you I will not let you down. You may visit my profile and check all samples to ensure quality, accuracy, and grip over all topics.

 $60 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Post your homework

Similar Homework Questions

An airplane propeller is m in length - How do policies aid strategy implementation - Raspberry pi ecu simulator - Ilearn ucumberlands edu - Bosch water wizard 780 - Caught plagiarizing at university of phoenix - Philosophy Questions - Body systems and diseases grid - Biology-VI - Nlb unicast vs multicast - Difference between adn and bsn scope of practice - Nursing - New zealand certificate in conservation - Load the analysis toolpak add in program - How to ask for feedback - Consulting - Apply tort and criminal law irac case brief - Essay on laptop in 250 words - X2 DISCUSSION QUESTIONS (200 WORDS, 1 CURRENT SOURCE) APA - Jorge company bottles and distributes - Discussion 4 (2-Part) - 66 pius st apt l101 pittsburgh pa 15203 - Example of a reflection statement - Lab: Viruses - When i first met your ma - Shared Decision Making - Heating curve of water lab answer key - Dofoodsafely health vic gov au - Physical education philosophy example - Sas information delivery portal - 10 findlay avenue salisbury east - Managing xerox's multinational development center case analysis - Diabetes concept map - Logistics solutions provides order fulfillment services for dot com - I need help in writing a paper on REFLECTION IN PRACTICE: MENTAL MODELS? FULL DETAILS, Sample, & RUBRIC is ATTAched - La denver lane bloods - Mechanical heat pump experiment lab report - Strategies for addressing behavior problems in the classroom 6th edition - Disney world informative speech outline - Lissajous figures frequency ratio - The specific heat of a certain type of metal - Assignment cover page sample - Owasp stands for - Physics prefixes and suffixes - The central idea of a speech should be - Discussion 5 - Midwife led unit pontefract - 561 week 8 - Exploring the properties of gases lab report answers - Aluminium yield strength mpa - Alh group south yarra - Data analysis plus excel 2016 - Example of a self critique for speech - Genetic preprogramming theory of aging - Wendy hucker nursing home - Software development plan outline - Art history - Why is alessi successful - Astrazeneca pty ltd v glaxosmithkline australia pty ltd - Sean blanda the other side is not dumb - Week 8 project care plan part 3 - To kill a mockingbird chapter 20 questions - Lisburn to bangor train - Example of journal critique in apa format - Snap on tape measure tpma25 - Theodore boone kid lawyer sparknotes - Capstone Project Topic Selection and Approval - Mass of jupiter in standard form - Mountain man case study - How to start a language analysis body paragraph - Psychological Factors - Telly tubby toast marks and spencer - Practical Connection Assignment - erm - Statistics - 180 bourke road umina beach - Chipotle receipt slogans - Using models in science teaching - Nasw code of ethics 2018 apa citation - Box plot standard deviation - Onslow company purchases a used machine - Module Six Critical Thinking Exercise - Social work skills for beginning direct practice 3rd edition - History Essay - Retrenching to a narrower diversification base - Essay question - Fasting metabolic bone study - Www savingsthroughwork co uk - BW Texas Gov't Topic 8.1 and 8.2 - Week 3 Discussion - Toyota psychographic segmentation - To create value for shareholders via diversification a company must - Apply tort and criminal law irac case brief - Use autofill to copy the formula to cells c7 e7 - Fbi special agent salary - Suppose 10-year t-bonds have a yield of 5.30 - Leeds metropolitan university part time language courses - Https secure newegg com shopping shoppingcart aspx submit view - Limit laws of sequences - August osage county meaning - Two solid shafts are connected by gears as shown