OSINT
ISFCR
One pound fish
12 Oct 2026
• 1 min read
The challenge required identifying a location from an image and submitting the associated market name as the flag.
Challenge Overview
The challenge required identifying a location from an image and submitting the associated market name as the flag.
Solution
- Perform a reverse image search on the challenge image.
- Find an identical image in the search results, linked to an article about a building.
- Read the article and look for nearby landmarks.
- The article mentions Russell Market as a market near the building.
- Convert the market name to lowercase and replace the space with an underscore to form the flag.
Flag
TEXT
Iscfr{russell_market}Conclusion
The key was using reverse image search to locate the original article, then extracting the nearby market name from its description.
Note: This writeup records the provided solution path; the original image and article URL were not supplied for independent verification.