easy

World‘s most secure paste app.

nc sqlate.chal.irisc.tf 10000

sqlate.tar.gz

By: lambda

medium kernel

Someone told me that I can write faster programs by putting them into kernel modules, so I replaced my checksum function with a char device.

https://instancer.chal.irisc.tf/challenge/checksumz

checksumz.tar.gz

By: lambda

medium

wowzers, a brand new file sharing service that supports WinZip ZIP ™️ files???!?!?! I need to get on this right now!!!1

Note: the invite code on remote and in the files are intentionally not the same code.

Note: it is not necessary to brute force the invite code.

nc myfiles.chal.irisc.tf 10001

files

By: nope