Articles

Here you can find all the published articles (still migrating some from Medium. Including your weekly dose of OSINT news published every Monday at 8:00 AM CEST!
This week some tips on privacy, metadata, speech-to-text and other interesting topics!

On May 20, 2018 I published the very first Week in OSINT over on Medium, and with the help of Ryan, the first two episodes ever are now on this site! The articles can be found here:

T...

After a week off, I'm back with several topics ranging from geolocation, Tweetdeck, a streaming platform and some OpSec tips.

Two weeks ago I knew my week was fully planned, so there wouldn't be time to publish an episode, so I chose to take some time off. For this week, I have some cool topics to...

For about 4 years The OSINT Curious Project has been an important part of my life. And I am still proud I was a member, and help to share knowledge with the OSINT community.

It was late 2018, and Technisette contacted me and Benjamin Strick to ask whether we would like to speak at a conference...

Week 15 of 2023 brings you some OSINT on leaked documents, LinkedIn, loads of records, links and more!

This week I just had to talk about the wonderful job that was done by The New York Times. I haven't mentioned everyone that worked on this, but I do know this was a team effort. Besides that, I'v...

Phishing, sock puppets, virtualization and more on this Easter Monday episode of Week in OSINT!

I start off with something different for once, namely about the way that malicious code, like phishing kits, are being offerend online. An article by Kaspersky clearly shows what a big part Telegram pla...

Another Monday, another episode of Week in OSINT, with: Privacy, Google vision, Android & Windows, a charity and some links!

I was wondering whether I would manage to send out an episode today, but I just had to look a little further than usual. I can always tag the same people that send out a con...

This episode turned into a geolocation and OverPass special, with a little extra topping of OpenAI's GPT!

Geolocation is a very important part of the OSINT landscape, and besides manual investigations, there are also tools that can help you. One of the most helpful tools, is OverPass Turbo. By que...

This week I have to share some things that I found, while sharing some awesome work done by others at the same time!

When looking for new avenues within open source investigations, a lot of trial and error is done. And every time something new is discovered, I love to deep-dive into it. So last ni...