p0f v3 with impersonation spoofing, written in Python - Accurately guess the OS of a packet with passive fingerprinting.

Fingerprinter is a simple remote os-fingerprinting and remote cloudprovider-detection tool. It uses the TTL-value of the IPv4-header to detect whether a Ubuntu or a Windows system is used. For the cloudprovider-detection (AWS or Azure) the corresponding lists of ip-address ranges are downloaded and searched if the targets ip address is in there.

p0f with Python.

CN-SEM 5

Network scanning toolset that performs subnet scanning, port scanning, and operating system fingerprinting.

A machine learning approach to operating system fingerprinting through analysis of raw memory dumps and pointer graphs. This project is part of the T-710-MLCS (Machine Learning in Cybersecurity) course at Reykjavik University, Fall Semester, Cybersecurity Master's Degree program.