p0f

Versatile passive OS fingerprinting, masquerade detection tool

https://lcamtuf.coredump.cx/p0f3/

/api/formula/p0f.json (JSON API)

Formula code on GitHub

Current versions:

stable 3.09b
bottle 🍾 catalina, mojave, high_sierra, sierra, el_capitan

Analytics:

Installs (30 days)
p0f 38
Installs on Request (30 days)
p0f 37
Build Errors (30 days)
p0f 0
Installs (90 days)
p0f 91
Installs on Request (90 days)
p0f 90
Installs (365 days)
p0f 428
Installs on Request (365 days)
p0f 425
Fork me on GitHub