network segment activity

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Network Segmentation Activity

Objective

This assignment requires the students to analyze the network diagram for PureLand Wastewater and make specific recommendations to improve network security per requirements below.

Instructions for assignment

1. Read chapter 7 in your text: Establishing Secure enclaves

2. Refer to the document titled PureLand Network Diagram.pdf in the PureLand Case Study section of Blackboard. This is your starting point, and it has some deficiencies in its design that impact the cyber security for PureLand Wastewater. Your job is to use the concepts of establishing secure enclaves to improve the cyber security of PureLand’s network.

3. Define at least 3 enclaves within the PureLand network and fill in the following table defining these enclaves and how they will be monitored in the future state.

Enclave #1 Name:

Enclave Characteristic	Description	Comments
Functional group
Criticality of devices
Data flow in/out
Perimeter Security Devices recommended
Data monitored within enclave
Methods used to monitor enclave

Enclave #2 Name:

Enclave Characteristic	Description	Comments
Functional group
Criticality of devices
Data flow in/out
Perimeter Security Devices recommended
Data monitored within enclave
Methods used to monitor enclave

Enclave #3 Name:

Enclave Characteristic	Description	Comments
Functional group
Criticality of devices
Data flow in/out
Perimeter Security Devices recommended
Data monitored within enclave
Methods used to monitor enclave

Enclave #4 Name:

Enclave Characteristic	Description	Comments
Functional group
Criticality of devices
Data flow in/out
Perimeter Security Devices recommended
Data monitored within enclave
Methods used to monitor enclave

Enclave #5 Name:

Enclave Characteristic	Description	Comments
Functional group
Criticality of devices
Data flow in/out
Perimeter Security Devices recommended
Data monitored within enclave
Methods used to monitor enclave