Security

 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.  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:    

Analyze the new system and determine the design issues with this new system.
Describe how you would correct the design issues with the system to make the restaurant managers happy.
Create a design plan that:  

Lists and explains the tasks associated with improving this interface. 
Contains at least six (6) 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.  

Examine  how this system balanced security and usability, and explain the  challenges of incorporating system security and system usability into a  design.
Suggest changes that could be made to the security of  this system to still meet security objectives but make the system more  usable.
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.
Use at least four (4) quality resources in this  assignment. Note: Wikipedia and similar Websites do not qualify as  quality resources. 

Order a unique copy of this paper
(550 words)

Approximate price: $22

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

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:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Order your essay today and save 25% with the discount code: COCONUTPlace Order
+