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 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.

Research Activity:Network Security Improvements

This assignment requires you to analyze the network diagram for PureLand Wastewater and make specific recommendations to improve network security.

Specifically, you must design zones and conduits as described in Chapter-9 of your text, establishing zones and conduits.

Use the Network Security Improvement template for this assignment. The network security improvements you develop will be a part of your cyber security improvement plan.

Assignment Resources:

• Textbook: Industrial Network Security, 2nd Edition by: Joel Thomas Langill and Eric D. Knapp- Chapter 9