CIS 524 All Assignments CIS 524 All Assignments | Page 21

Imagine you were going to be teaching this class next semester and you were given the choice
to teach it asynchronously distributed interface, synchronously distributed interface, or face-to-
face. Choose one of these techniques to teach the class and describe why you chose the
presentation style you did. Discuss the advantages and disadvantages associated with the style
you chose.
CIS 524 Week 7 Case Study 3 Security
Click Below Link To Purchase
www.foxtutor.com/product/cis-524-week-7-case-study-3-security
Case Study 3: Security
Due Week 7 and worth 100 points
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