These are the slides presented at EuSecWest and Ekoparty in 2012 for SinFP3 – More than a complete framework for operating system fingerprinting.
You can download it from the following link: https://packetstormsecurity.com/files/download/116913/SinFP3-EuSecWest-ekoparty-v1.1.pdf
Source: https://packetstormsecurity.com/files/116913/SinFP3-EuSecWest-Ekoparty-Presentation.html