Prepare a comparison study among various firewall simulation tools that are available in security research. You are required to describe tools first (features, functionalities, supported application/platform, cost, etc.) and then prepare a comparison table based on various metrics. You are required to provide references at the end of the answer to all the tools that you found. You are required to provide URL (reference) regarding how to access that tool.
You are required to compare at least three firewall rules visualization and/or simulation tools( One tool can be the software that we used in the security lab). You need to clearly mention the comparing criteria among these mentioned tools (and why you choose them) and then show the table.