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OSINT Blog
Researching Hitman Scams on the Dark Web
Earlier this year, the European Union police agency Europol, working alongside Italian police, arrested a man suspected of hiring a killer on the dark web. The suspect allegedly paid roughly $10,000 worth of Bitcoin to have his ex-girlfriend killed. Authorities quickly traced the transaction, found the provider where he had purchased the…
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How NCPTF Helps Law Enforcement Find Missing Children
Every year, hundreds of thousands of children are reported missing in the United States. Last year, there were 365,348 reported missing children, the year before 421,394, according to Federal Bureau of Investigation data. Meanwhile, the pandemic has made finding missing children harder for investigators.
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Investigating Cryptocurrencies and Terrorist Financing
Last summer, the Justice Department dismantled financing campaigns in the government's largest-ever seizure of cryptocurrency in a terrorism context, seizing millions of dollars. The financing schemes involved some of the world's most notorious terrorist groups, namely, the al-Qassam Brigades, Hamas' military wing, al-Qaeda, and the Islamic State of…
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Investigating Underground Wildlife Trade on Instagram
"We have something crazy about to happen," says celebrity YouTuber MoVlogs in a video before showing two white tiger cubs in the trunk of a car. Later the cubs can be seen in his home in Dubai and a backyard swimming pool, where he and family members play with them. The clip has close to three million views, and there are dozens, if not hundreds more…
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Documenting Destruction in Myanmar's Rakhine State With Openly Available Satellite Imagery
Myanmar has been thrown into turmoil after the military seized power and detained the country's democratically elected leader Aung San Suu Kyi, and other members of her government at the beginning of February. Dozens of people have been arrested during country-wide protests, and several have been killed.
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Tracking Illegal Horse Poaching With Satellite Imagery, Public Records, and Crowdsourcing
A series of gruesome killings at the end of 2019 shook horse owners in Florida: Three horses were stolen and brutally butchered--most likely for consumption--in the state in less than two weeks. Owners had to fear that their animals would be next, and they wondered who the perpetrators were.
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How Forensic Architecture Uses 3D Reconstruction to Investigate Human Rights Violations and State Violence
The success of open source investigations often hinges on the availability of visual evidence like photos or videos found on social media, CCTV footage, or satellite imagery. But what can you do when that evidence isn't conclusive or simply not available?
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Tracking Down Hackers With Passive DNS Data and SSL Certificates
In early February 2018, Bui Thanh Hieu received an email. It was an invitation to an event he had been planning to attend. Bui Thanh Hieu, a Vietnamese dissident and blogger, living in Germany, knows he needs to be cautious. He nevertheless clicked the link in the email. It didn't look suspicious and seemed to come from a familiar email address.
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Using Satellite Images and Machine Learning to Track Illegal Amber Mining in Ukraine
Ukraine’s northwest was once covered in lush pine forests. Now, much of the ground where these trees once stood has been turned into cratered, moon-like landscapes. The culprit: illegal miners who are digging up the earth searching for amber.
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Dictators, Spy Planes, and Twitter Bots: How to Leverage Open Source Flight Data for Your Investigations
“A dictator's plane landed in #GVA [Geneva] airport: 4K-AZ888 used by the government of Azerbaijan (Gulfstream G450) on 2020/10/08 at 12:10:14.”
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