Editorial vector illustration of a Git repository map with commits, configuration files and agent traces connected by evidence lines.
Analyst desk with public company records, domain lookup notes and an evidence table for OSINT due diligence
OSINT

How to Check a Company With Public Records Before You Trust It

A company can look real before it is reliable. This ProjectOSINT guide shows how to check public records, filings, domains, sanctions and source-chain evidence before…

The New OSINT Battlefield Is the Open-Source Developer
CYBERSECURITY

The New OSINT Battlefield Is the Open-Source Developer

Glassworm shows why open-source developers are now a critical OSINT surface. A practical workflow for analyzing repositories, extensions, account hijacking and dependencies.

Guide to using reverse image
TOOLKIT

Quick Guide: Reverse Image Search β†’ Finding Historical Matches

Reverse image search is one of the most powerful OSINT techniques β€” but many practitioners stop at identifying where an image appears now. A more advanced (and often more valuable) use case is uncovering historical matches: earlier appearances of the same image or visually similar content. This can reveal context, debunk misinformation, and trace the…

July 14, 2026