A photograph was recovered during an investigation.
At first glance, the image appears completely unrelated to any specific location. However, digital files often contain hidden information embedded within their metadata.
Your mission is to analyze the image file and determine the real-world location referenced in the hidden message.
A packet capture file has been recovered from a user’s browsing session.
The capture contains several normal website visits followed by one final destination.
Your mission is to analyze the network traffic and determine which domain the user accessed last.
This challenge focuses on network analysis fundamentals, including DNS inspection and traffic interpretation using packet capture data.
osintchallenges
A publicly accessible website is running a specific content management system (CMS).
Your mission is to analyze the target website and determine which CMS powers the site.
Target: https://www.tesla.com
The container vessel shown below was observed operating in U.S. waters.
Using open-source maritime tracking data, your mission is to determine the date on which this vessel arrived at Port Houston, United States.
This challenge focuses on transportation OSINT, including vessel identification, voyage history analysis, and AIS-based tracking.
Two social media profiles appear to represent the same online personality.
At first glance, both accounts look legitimate.
However, one of these profiles is an impersonation account.
Your mission is to analyze both profiles and determine which profile is being impersonated.
This challenge focuses on SOCMINT techniques, including profile verification, branding consistency, and cross-platform correlation.
An unusual photo circulated online showing a group of people having drinks inside a bar — but no location metadata was attached.
Your mission is to identify:
This challenge focuses on visual GEOINT, environmental clues, and open-source research.
The Bitcoin address below is widely known as a tribute address associated with Satoshi Nakamoto and continues to receive small transactions from the public.
On January 6th, 2026, a transaction was broadcast to this address and included in the Bitcoin blockchain.
Your mission is to analyze the transaction and determine exactly how much BTC was received in that specific transaction.
Address:1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa
Transaction Hash:d8773c23582a0bf0fe7f640fd1053c14c5ebf3782fed994bd9cd2aed7d19dedd
