Challenges
Are you up to thechallenge?
![](https://cdn.prod.website-files.com/6368e0a5421ef1315c8ea989/637cdbb95615c8929f6d9c5c_Challenges%20Header%20Graphic.webp)
We’ve put together a few challenges that the team at IL have made or found interesting. Why not give some a go and let us know how you find them, we might even offer you an interview if you do!
Let us know how you got on – send an email to info@interruptlabs.co.uk
Hidden Flag Challenges
We've put together some hidden flag and VR challenges. Some of these will require running a binary while others are logic and pen/paper based. Good luck!
![](https://cdn.prod.website-files.com/6368e0a5421ef1315c8ea989/637fd3430db4522bcfbc6bf2_Group%20310.png)
The Note Taking App
The target is an executable that is a basic note taking app. Your goal is to exploit a vulnerability to take control of the RIP register or to exploit the vulnerability to gain a shell.
![](https://cdn.prod.website-files.com/6368e0a5421ef1315c8ea989/637fd344b4ffa8dbcc34ce40_Group%20312.png)
User Input
The target is an executable that parses and verifies user input. Your goal is to exploit a vulnerability to take control of the RIP register or to exploit the vulnerability to gain a shell.
![](https://cdn.prod.website-files.com/6368e0a5421ef1315c8ea989/637fd343616ded70d5c4b05c_Group%20314.png)
The Lock
Can you discover the code hidden in this pen and paper decoding challenge?