Capture The Flag

StartupStorm

Hi

We're StartupStorm

Hack Night is an informal social event.

startupstorm.org/coc

Code of Conduct

Show Case

Announcements

Look for:

"treeCTF{........}"

Pwn

Crypto

Reversing

Web

Forensics

Example
Caesar Cipher

Plain:    ABCDEFGHIJKLMNOPQRSTUVWXYZ
Cipher:   XYZABCDEFGHIJKLMNOPQRSTUVW

Plaintext:  
THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG
Ciphertext: 
QEB NRFZH YOLTK CLU GRJMP LSBO QEB IXWV ALD

Ex:
Hex editor

Quick tips:

- ASCII

- Google everything

nwhacks.io/ctf

startupstorm.org/feedback