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

How to pass the iu plagiarism test - Which of the following best characterizes jit systems - Sift renegade 3 expansion defiance cheats - What is attention material in a speech - Scrip-for-scrip capital gains tax rollover relief - Percentage grades griffith university - The robbers cave study - Romeo and juliet plot line - Harry garlick warehouse earby - Forest development the indian way - ¿quieres un poco de leche con el café, abuela? yo ____ sirvo. - White blood cell count using hemocytometer - Five dimensions of employee empowerment - Disadvantages of teaching strategies gold - Elements of a control environment - Research - The exposition of the story - Preaching the word only refers to the old testament - Air france case study - Film review - Factoring without recourse journal entry - What is the actual web host name to which www.polito.it is resolved? - Arguments for phones in school - Mas clothing sri lanka - South staffordshire bin collection - How to write a literacy narrative about yourself - Steps involved in aerobic respiration - Who narrates the kaiser permanente commercials - Florence foster jenkins ave maria - Supportive Psychotherapy Versus Interpersonal Psychotherapy - Article Review - Gear marking compound alternative - Mastery problem 8 4 answers - Scott mccormick 199 ride - Stylistic equivalence in translation - Community teaching work plan proposal - How to write comic dialogue - Zn no3 2 oxidation number - Nutrition care polybac 8 chemist warehouse - Change management theories and models pdf - Discussion - Human Sexuality Throughout History Time-line - 2.05 training expectations and the media quizlet - Doctoring sales reading answers key - Quotes from entertaining angels - Job instruction sheet for counter person - Romeo and juliet quiz - FIN 100 discussion question - Blue planet world biomes webquest answer key - HA535 Unit 10 Discussion - Raf pti specialist vetting - Jia lan jiu yu dog training collar - CLASS DISCUSSION: (CYBR 436) Internet & Network Security - Application fair work division - Romany gypsy bling ornaments - Disney president who oversaw the pixar acquisition - Ais track and field facility - What are leadership substitutes and neutralizers - Chinn and kramer critique model - Heating and cooling curves quiz - Semantic feature analysis words - L occitane garden city - Create an advertising campaign assignment - Organizations affected by hurricane katrina - Movies and meaning 6th edition pdf - Disadvantages of longwall mining - Sleep deprivation persuasive speech - Week 1 - Lion and wildebeest riddle - Bus 599 assignment 1 - Virtual water quality lab - Ami bios continuous beep - Sunnybrook iga opening hours - Rocket night weinstein - 3 16 time signature - Researching job - Legislative worksheet sbar format - Aristotle with a bust of homer analysis - Animal farm chapter summaries - Zappos differentiation strategy - Mission statement of abercrombie and fitch - 1pmp canvas - Http ab inbev taleo net careersection profile - The moral compass by manias monroe - In a purely competitive industry - Thinking for yourself mayfield 9th edition - STRATEGIC MANAGMENT WEEK 8 BMGT 465 - Dilemmas- Ethics APA format 2-3 pages - How would you describe sunset boards cash flows for 2014 - Soc 110 creating an agenda - Rc time constant units - National Quality Framework (NQF) - Prison - Michael j rubin attorney at law - Is 225 a perfect square - Tree trimming project - Measuring the speed of light using a microwave - O yo no voy al viaje. o me compro unos zapatos. - Casa De Paz Development Project - Draw a dichotomous key