Darren Chaker on OSINT Techniques for Digital Investigations

OSINT collects and analyzes information from public sources.

It can use social media, public records, domain registration data, court and corporate filings, and metadata in documents and images.

OSINT does not involve hacking or unauthorized access; the sources are publicly reachable.

Darren Chaker recently earned an OSINT certification and is a cybersecurity consultant in Santa Monica, California.

An OSINT profile starts with a seed identifier, then linked accounts are checked, findings are cross-referenced, and timestamps and source URLs are kept.