Project1

Project 1 in the course.

In this project, we implement the dns amplification attack. Also, we use the EDNS mechanism to enlarge our ratio of dns response packet size divided dns request packet size.

How to setup and execute our program

Recommend enviorment: Ubuntu 20.04

1. Run our makefile
2. ./a.out <Victim IP> <UDP Source Port> <DNS Server IP> (Remember to use the root privilege to execute program.)