{"schema_version":1,"metadata":{"branch":"current","release":"7.9","architecture":"amd64","generated_at":"2026-09-09T04:04:41.004595+00:00","source_url":"https://cdn.openbsd.org/pub/OpenBSD/snapshots/packages/amd64/sqlports-7.55.tgz","source_sha256":"fcdbba1b9df747882aa9bab4af20ebec8dac10655069c90f1cd4145c06e1235e","package_count":12031,"source_kind":"sqlports"},"package":{"name":"p0f3-3.09b","path":"security/p0f3","url":"/packages/current/security/p0f3/","comment":"passive OS fingerprinting tool","homepage":"http://lcamtuf.coredump.cx/p0f.shtml","maintainer":"The OpenBSD ports mailing-list <ports@openbsd.org>","description":"P0f is a tool that utilizes an array of sophisticated, purely passive\ntraffic fingerprinting mechanisms to identify the players behind any\nincidental TCP/IP communications (often as little as a single normal SYN)\nwithout interfering in any way. Version 3 is a complete rewrite of the\noriginal codebase, incorporating a significant number of improvements to\nnetwork-level fingerprinting, and introducing the ability to reason about\napplication-level payloads (e.g., HTTP).\n\nThe tool can be operated in the foreground or as a daemon, and offers a\nsimple real-time API (via unix domain sockets) for third-party components\nthat wish to obtain additional information about the actors they are\ntalking to.\n","package_architecture":"amd64","stem":"p0f3","readme":null,"dependencies":[{"path":"shells/bash","type":"build","package_spec":"","url":"/packages/current/shells/bash/"}],"reverse_dependencies":{"count":0,"url":null},"categories":["security","net"],"flavors":[],"only_for_architectures":[],"not_for_architectures":[]}}