O#
Index#
Reference of operating systems an operator may meet, organized by family. Each entry lists the variant, kernel, package format, typical install base, and the operator-relevant detail (init, default shell, etc.).
Open-source intelligence. Collection, processing, and analysis of publicly available information; the broadest collection discipline by volume and the cheapest by access cost.
Reference catalog of open-source intelligence (OSINT) tools and feeds, organized by collection category. Pairs with the operator side at Reconnaissance, this is the what to use; that is the what / why / how.
Structured practice for open-source investigations. The operator who wants more than a tool list goes here for guided cases, geolocation drills, and adversarial pivoting exercises. Bellingcat runs the most-cited…
osquery exposes an operating system as a high-performance relational database. The operator writes SQL-based queries to explore process, file, network, and module state across Windows, Linux, and macOS.