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

Week 3 Assignment- BI - Mathswatch worksheet answers gcse - The dapper dons partnership was formed - Shell oil in nigeria case study pdf - The breadwinner questions and answers - Sound waves student login - A hot water heater is operated by solar power - Need asap - 601/8 dorcas street south melbourne - How many minutes is 2.3 hours - Henry ford assembly line worksheet - What is the difference between mbsa and microsoft update - Disney case analysis - Conflict between othello and iago - Leadership - Community health nursing - The other wes moore book report - Questions1 - A repeater is a connecting device that operates in the - Smith richardson foundation grants - How to write a plaafp - University of malta law - Marketplace live simulation tips quarter 4 - Chamberlain practicum project - The walt disney studios case study 2016 - Analyzing and Visualizing Data - READING In Folklore - Blackwood high school uniform - Ca oh 2 dissolved in water - Trends in retailing ppt - Klumper corporation is a diversified - Bg lim tuang liang - Wong brothers laundry service two wongs can make it white - Dakota v fleshing machine reviews - How to draw a timing datagram wireshark - Shelly cashman excel 2019 module 4 sam project 1a - Ucl email login live outlook - Show my homework bishop douglass - The cell cycle and cancer virtual lab key - Interpretive simulations answers - Calculate the variable costs per unit within the relevant range - Unilever canada redefining the axe brand case analysis - Dulux texture medium cover colours - What money market instrument is used to finance international trade - IOS Models - Tessellation with two shapes - Chief complaint nursing care plan - NURSING DISCUSSION - Imagine cruising singapore grand prix - 360 collins street directory - How to add chemical equations in word - Senge's 7 organizational learning disabilities - Advanced Pathophysiology Assignment - How to install 6 by 9 speakers - Genghis khan essay - 150 Word Essay - Automata Forml Lang homework - Jim halpert singing love me - 7 pool table room size - Clinical psychology history and evolving nature - One paragraph for an essay - Essay - One group posttest only design - Episodic bible stories were the sources of miracle plays. - Lefkowitz v great minneapolis surplus store case brief - Blockchain - What do you understand by media ethics - Conventions of a comedy - Public and private families an introduction free download - Ted talk how language shapes - Asdfghjkl qwertyuiop zxcvbnm game - How do i find out my rms customer number - Word of the week 2 - Coca cola balance sheet 2012 - Jasper jones how did laura die - Mirrabrook early learning centre riverview - Harley purchases components from three suppliers - Dunkin donuts market share 2015 - A new battery's voltage may be acceptable - Balcony drainage australian standards - August 2026 there will come soft rains summary - Popeyes income declines and as a result - Quality control analytics at toyota excel - Work done by a system is taken to be - Domonique bertolucci the daily promise pdf - Colchester and district sunday league - Strategic factor analysis summary sfas - Cleansing action of soap - Exam number 700138 - DEVELOPING IDEAS - Learning and memory w scott terry - Why is friar laurence plan dangerous - Advanced pathophysiology neurological section - History assignment template - Travis the chimp old navy commercial - Sport codes - We shall fight on the beaches techniques - Newham talking therapies review - Challenges with realising aspirations of the common good - Visual elements of art - How to write a formal analysis art paper