I can't figure out the difference between ARM and Thumb...
These one byte write challenges have been all the rage recently, so I decided to write one too!These one byte write challenges have been all the rage recently, so I decided to write one too!
We don't have enough compute to run full system emulation for seccomp D: You'll have to make do with this budget seccomp implementation.
cache side channel
Every programmer should read the Intel Software Developer Manuals at least once.
I love ffi, don't you?
Luck won't save you here. Have fun trying to get the flag!
Sally sold some seashells by the seashore. Try to guess how many she sold, I bet you will never be able to!
I made this program to test how srand and rand work, but it keeps segfaulting. I don't read compiler warnings so I can't figure out why it's broken.
pwn me. that's it.
I've been messing with pointers lately which never goes wrong, right?
Inspector Gadget gave me this binary with one goal. pwn.
I have made this super secure encryption engine. I'll encrypt any message and no one will ever be able to read it. Not even me!
There's a 0% chance this has any real world application, but sometimes it's just fun to test your skills.
I came up with this banking system that lets you deposit as much as you want. I'm not sure why, but my friend said it was a terrible idea...
compilers are too smart
Break the game and get the flag.
Get the flag and reach the exit.
We've got a binary that can list directories as root, try it out !!
I'm starting to write a game about horse racing, would you mind testing it out?
I seem to have lost my gadgets.
Join the ångstromCTF slack!
First blockchain pwn!
I just learned about stacks and queues in DSA!
No leaks here...
Easy beginner pwn
Check your parity.
Sometimes I want to just stay in my dreams.
Our horoscope developers have pivoted to a more security-focused approach to predicting the future. You won’t find breaking into this one quite so easy!
Darn, these oil spills are going crazy nowadays. It looks like there's a little bit more than oil coming out of this program though...