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

Getting Started

startupstorm.org/feedback

 

Feedback

ss_ctf

By Atsushi Yamamoto

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