Computer Systems Security Report Writing – IT Computer Science Assignment Help

Assignment Task

Task 

Computer Systems Security Assignment Task 
To make this assignment more relevant and interesting for you, you will select your own real- world organization (and thus case study) and then apply the concepts and techniques you have learned from this module to that case study. The case study you select must not have been used by you, or any other student, in any other module current or historic. Please ensure you check your selected organization and the scope of the case study with your tutor before starting. 

Your selected organization for this case study intends to upgrade their current IT infrastructure to meet the organizational IT needs in the 21st century. You have an option of using a technology of your choice or technologies such as Internet of Things, Cloud Computing, Content Centric Networking, or Software Defined Networks for this upgrade. You as an IT Lead have been asked to write a report for the management justifying viability of the proposed future IT infrastructure in the context of its security.

Task 1 
1a) Discuss briefly the profile of your selected organization, its existing IT infrastructure, and pertinent issues with the current infrastructure to justify the need for an infrastructure upgrade. 

1b) Identify and justify the choice of technology (or technologies) you are proposing to use to upgrade the IT Infrastructure of your selected organization. You are expected to briefly compare technologies to justify your choice. 

1c) In the context of proposed future IT infrastructure for your organization, discuss critical assets (including information assets) that will need protection, and list vulnerabilities related to each of the identified assets. 

Note: The answer to the above task must demonstrate a conceptual understanding of common security risks and recognise the importance of risk analysis within different IT environments and critically evaluate relevant literature regarding notable security issues.

Task 2 
2a) Risk analysis lies at the heart of any successful IT project. Through arguments backed by literature, justify the importance of risk analysis phase in any IT project. Also discuss what risk analysis process in relation to IT infrastructure projects entails. 

2b) Critically evaluate a range of pertinent security risks posed to the selected organization in context of their proposed IT infrastructure upgraded through the technology of your choice. Also, briefly discuss the proposed protection against those risks. 

2c) Conduct a detailed risk analysis of your organization based on the risks evaluated in Task 2b. 

Note: The answer to the above task must demonstrate a conceptual understanding of common security risks and recognise the importance of risk analysis within different IT environments, critically evaluate relevant literature regarding notable security issues and create a risk analysis for a given scenario with reference to compliance with security policies.

Task 3 
3a) Critically evaluate key aspects of the security policy of your selected organization (or an organization of a similar profile and size) also discussing how effective the policy is in protecting against security risks evaluated in Task 2b. 

3b) Cryptography acts as a key measure in tackling a range of security threats. Discuss a cryptographic approach (or a combination of approaches) you are proposing for your organization to adopt and justify your choice by briefly comparing your approach against other available approaches. Explain in what areas of your organization’s future IT infrastructure you will use the proposed cryptographic approach. 

Note: The answer to the above task must demonstrate a systematic understanding of the key approaches to cryptography & their application and create a risk analysis for a given scenario with reference to compliance with security.

Task 4 
4a) Provide a brief assessment of the security of your proposed IT infrastructure using layered security approach. 

4b) Critically evaluate legal, social and ethical issues in relation to the security of proposed IT infrastructure. 
Note: The answer to the above task must critically evaluate legal, social and ethical issues of secure systems. 

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