Subject Code : ITNE2002
Assignment Task:

The purpose of the assignment is to assess students in the following Learning Outcomes: 

LO1: Describe security architecture, standards and protocols, and techniques of risk mitigation relating to network and information security

LO2: Compare and contrast a range of information security risks and privacy issues as well as countermeasures adopted in the industry

LO3: Identify and explain key features of appropriate technologies and products relating to network and information security

LO4: Model infrastructure, application, operational and information security for a network

LO5: Apply security controls and standard compliance policies to maintain confidentiality, integrity and availability, including encryption and firewall defence mechanisms 

Assignment Overview 

Ian Smith is the CEO of a data analytics company in Melbourne, Australia. Ian Smith requested you to consult them in updating their infrastructure in such a way that it enables their employees to work from home. The employees of analytics company are working with health dataset and they have to comply with the government and international regulations. The company is currently hosting all data sets inside an on premise server. The company has provided company laptops to its employees, in which they do not have administrative privileges. 

You also have noticed that, once all the employees are allowed to connect to the on premise from home, the network perimeter devices and WAN links of the company will not be sufficient to handle the load of incoming traffic. 

Considering all these factors, you decided to use a public cloud platform and enable most of the employees to access data sets from the public cloud. The senior data scientists are only allowed to access the on premise server. The changes conducted by senior data scientists will be synced with the public cloud. 

Task 1: Review the article, “Issues And Challenges of Data Security In A Cloud Computing Environment”, to develop an understanding of the cloud platform and security aspects. The Article is uploaded on the LMS. 

Write a report on the article which covers the following points. (300 words): 

• Introduction to the paper and main work. 

• Detail description of the methodologies employed in the paper. 

• Details of security architecture, protocols and risk mitigation techniques used. 

• Your comments on the advantages/disadvantages/superiority 

Task 2: Prepare a table which includes information security risks and privacy issues that the company would encounter when they change from their current setup to a setup where most their employees are allowed to access the data sets from a public cloud, and only their senior data scientists are only allowed to access the on premise server. (250 words) 

Task 3: Then you should conduct research on identifying appropriate technologies and products (including the services provided in a public cloud platform) that could be deployed for implementing countermeasures for the risks and issues in the previous task. Write a report which evaluates the features of those identified technologies, products and cloud platform, and explain how it mitigate the information security risks and privacy issues listed in Task 2. (300 words) 

Task 4: Draw a detailed network topology diagram and clearly indicate the locations where you would deploy the technologies products and cloud platform discussed in Task 3. (250 words) 

Task 5: Draft procedures that would complement the Work from the Home policy of this company. You should explain how these procedures will enable the company to maintain confidentiality, integrity, and availability. (300 words) 

 

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  • Uploaded By : Mia
  • Posted on : July 23rd, 2018

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