TCP attack in Linux Ubuntu

7 Submission
You need to submit a detailed lab report, with screenshots, to describe what you have done and what you have observed. You also need to provide explanation to the observations that are interesting or surprising. Please also list the important code snippets followed by explanation. Simply attaching code without any explanation will not receive credits.
Acknowledgment
I would like to thank CSender (GitHub ID), Eric Dong, and Chao Gong, for their suggestions on improving the SYN flooding attack task in this lab.