ICTNWK511: Manage Network Security - Engineering Assignment Help

Assignment Task:

Complete the following activities: 

1. Review existing system.

Research the range of network threats and attacks that can affect a computer network.

Based on your research, review the simulated ICT system and associated networks, as well as the current security system in place. 

Identify current threats and risks to your RTO’s simulated network.

Write a report that includes the following:

• A definition of a network threat and descriptions of at least three common threats to a network 

• A definition of a network attack and descriptions of at least three common attacks to a network 

• Why attacks occur, where they come from and how they occur.

• A definition of a network vulnerabilities and descriptions of at least three common network vulnerabilities.

• Current threats and risks to your RTO’s simulated network. 

Use the Network Security Review Template to guide your work.

2. Send an email to your assessor.

The text of the email should be in grammatically correct English, written in an appropriate (polite, business-like) style.

It should introduce and summarise the contents of the attachment and ask for their feedback. 

Attach your Network Security Review to the email.

3. Develop a network security plan.

You are required to design a network security plan for the RTO’s simulated network. 

The plan should mitigate the attacks you described in your network security review. 

Your network security plan should include the following:

• An introduction

• A definition of the various phases of the network security design process. 

• A brief summary of all of the ICT assets that your RTO has in place. Your summary should also include a categorisation of each asset and a calculation of their value.

• Threats and risks associated with each asset based on your current asset analysis, and your assessment of the RTO network in your network security review. 

• Based on identified threats from task 1, categorise the threats and create a threat model. The threat model you create may be updated based on feedback after the meeting.

• Proposed risk management plan.

• Proposed network diagram, including associated explanation and technical information. 

• Technical information on the routers configuration and how security measures will be configured based on security policies

• Auditing and monitoring arrangements.  

Use Network Security Plan Template to guide your work.

4. Send an email to your assessor.

The text of the email should be in grammatically correct English, written in an appropriate (polite, business-like) style.

It should introduce and summarise the contents of the attachment and ask for their feedback. 

Request a place, date and time when you can discuss 

Attach your Network Security Plan to the email.

5. Meet your assessor to discuss the security measures. 

You are required to meet and discuss your Network Security Plan.

Carefully go through your plan, explaining all of its components. 

During the meeting, you are required to demonstrate effective communication skills including:

• Speaking clearly and concisely 

• Asking questions to identify different perspectives on the security design. 

• Responding to questions as required 

• Using active listening techniques to confirm and clarify understanding.

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