Ludo Block

How the KGB handled information

Further thoughts on the evaluation of open source information

More Brainpower, less Automation

Early OSINT history in a ‘contre-espionnage’ booklet

Identifying the oligarchs’ assets, but how?

Lessen uit de jurisprudentie van 2021 voor particuliere recherchebureaus

Challenges in Social Network Analysis of social media data

Definition of a ‘source’ in OSINT

GDPR essentials for OSINT research

Critical review of the Admiralty Code

UBO registers in the EU

Other information evaluation systems

Law enforcement use of information grading systems

The origin of information grading systems

Lessen uit de jurisprudentie van 2020 voor particuliere recherchebureaus

OSINT reading tips for holiday / lockdown

How Less is More: Advanced Google searching

Brandolini’s law and third party risk screening

Solving the MH17 and the Skripal Case: How Bellingcat Demonstrates the Power of OSINT