Defining Second Generation Open Source Intelligence (OSINT) for the Defense Enterprise

This report describes the evolution of open source intelligence, defines open source information and the intelligence cycle, and parallels with other intelligence disciplines, along with methods used and challenges of using off-the-shelf technology.

OSINT: Corporate Recon Course

PDF) Study on application of open source intelligence from social media in the military

What is OSINT (Open-Source Intelligence?)

Multi-neural network collaboration for Chinese military named entity recognition

Use of OSINT to support Special Operational Forces

Information warfare and military camouflage: between revival and innovation - Finabel

Andy Black posted on LinkedIn

OSINT (Open Source Intelligence) Market - 2017 2022 - Sample Report

研究】兰德公司及第二代开源情报解读- 知乎

PDF) Applying Digital Forensics Methodology to Open Source Investigations of Counterterrorism

Notes on Open-Source Intelligence ATP 2-22.9 – Ariel Sheen

Open Source Intelligence (OSINT) 101, by Ensar Seker

The Rise of Open Source Intelligence: Impact to the security and public discourses – Center For Land Warfare Studies (CLAWS)

How emerging technologies drive the development of open-source intelligence