Practice Briefing
First OSINT CTF
The original OSINT collection, repackaged into a browsable archive with dedicated challenge pages.
Practice Briefing
The original OSINT collection, repackaged into a browsable archive with dedicated challenge pages.
easy
challenge
While scrolling on my accounts I found this beautiful image, but the browser crashed before I entered the author's profile. I noticed the date was Dec 2014. Can you find the ID of the post?
challenge
I was looking through items from the 1900s and found one especially interesting. Can you identify who wrote it?
challenge
I was on a trip to Palestine and ended up in a hospital after a fall. The people were kind, and I still have an image of the hospital. Can you identify the hospital name in English?
challenge
I was on a spy mission to catch a criminal calling himself sl4y3rz. I need help finding his device encryption key.
medium
challenge
Find the WWW password.
challenge
FinSpy is a commercial spyware program used by law enforcement and government agencies worldwide. Find the MD5 of the oldest document related to it.
challenge
I visited a local restaurant but forgot its name because it was written in Arabic. I found a photo in my gallery of a nearby place. Can you identify the restaurant's social media profile ID?
hard
challenge
This image shows John Scopes with his defense lawyers after his arrest for teaching evolution under the Butler Act. Use the image as a starting point and recover the newspaper title plus the MD5 of the newspaper.
challenge
Track a Russian cybercriminal who ran a Telegram channel selling personal data and access to hacked devices while extorting victims. Find the MD5 of the decryption script and the creation timestamp of the Telegram channel.