Computer Networks Answers

QUESTION 2

1. In not less than 2,000 words, discuss five (5) roles of Information system in the

COVID-19 Pandemic management and Control?

QUESTION 1

Business process modeling is a graphical representation of a company’s business processes or

workflows. As a means of identifying potential improvement in a business process, you are

required to identify an ‘AS IS’ (existing) business process in your firm and model the process.

You are to note the following conditions for the task:

6. You are required to use Innovator for Business Analyst or any other process

modelling software to model both processes (“AS IS” and “TO BE”).

Business process modeling is a graphical representation of a company’s business processes or workflows. As a means of identifying potential improvement in a business process, you are

required to identify an ‘AS IS’ (existing) business process in your firm and model the process.

You are to note the following conditions for the task:

1. The identified process must be Cross-functional which should include not less than

four (4) decision points (Gateways).

2. Make sure you list all the steps in the identified process before modeling.

3. Describe how information systems could be used to improve the “AS IS” process

4. Remodel the ‘AS IS’ process to “TO BE” (modified) process after identifying

improvement with the Information systems.

5. If you are not affiliated to a firm, kindly work with any firm of your choice to identify

and model the processes (Both “AS IS” and “TO BE” processes).

Attack tree

Consider the following scenario of attack and construct a Attacker tree:

Smart Droid a well know company-in mobile devices base solution for employ managements has just in placed a new system in air university. The-new system have two method of employ verification 1) written password 2) facial recognition. In case of written password a device on the entry of each department is in place. When ever the employ enters the department he / she first enter his or her id and then the door gets open else he/ she is not allowed to enter the region. On the other hand the facial recognition system is in place at the gate way of Air university once the face is recognized it send the image to the server through an sub server which is connect through wifi node with the device on the gate. During rush hours system show delay in the processing of facial recognition. The attendance of each user on recognition show on the display screen placed in the main hall of each department.