HUMINT: Diving Deep into the Dark Web

**Dark Web ecosystems and HUMINT overview:** This article explains how criminals operate on the Dark Web—what services are bought and sold (e.g., stolen credentials, VPN/Citrix access), how forums establish trust (admins, escrow, verified vendors), and a typical attack chain where infostealer malware produces logs that are sold, used to gain network access, auctioned to skilled groups, and ultimately leveraged for ransomware/extortion; it also highlights the role of HUMINT and automated tools in tracking these activities.