Kernel challs are always a bit painful. No internet access, no SSH, no file copying.
You're stuck with copy pasting base64'd (sometimes static) ELFs. But what if there was another solution?
We've created a lightweight, simple binary format for your pwning pleasure. It's time to prove your skills.
nc p4fmt.zajebistyc.tf 30002
The flag format is:
If you have any questions, you can find our team-members at the IRC channel #p4team @ freenode.