Seeking to minimize Internet's susceptibility to spoofed DDoS attacks, Center for Applied Internet Data Analysis is developing and supporting open-source software tools to assess and report on the deployment of source address validation (SAV) best anti-spoofing practices. This project includes applied research, software development, new data analytics, systems integration, operations and maintenance, and an interactive analysis and reporting service. To know more Click on Learn More ... Meanwhile to understand What is spoofing watch https://youtu.be/rxN4zWTNSds