HTTP.B.G.f.B

(HTTP) (B)inary (G)ames (f)or (B)eginners

Instructions

Every executable is a mini-http server that has a logic-based vulnerability. To play,
$ sudo ./ch[num] Where [num] is the challenge number, I recommend going from 0 to 3.
The server should be run in 127.0.0.1.
Every Binary is a shared-lib-elf.

Goal

Collect the 4 flags, each flag is 9 numbers long, the sum of the 4 flags is 7106425675.

"It's hard, what should I do?"

1. Try to build a problem-solving mindset.
2. Learn Web Penetration Testing from a better resource.
3. Start with Ch0 . If you're able to solve it, you can proceed, you just need a lil push xD.
   Otherwise, try to learn basics first.
4. Search for hints!

"Yay! I solved them all!"

Congratulations! You can send me the 4 flags on my e-mail [email protected] and I'll be happy to send you weekly challenges varying in difficulty!