Points: 200
Cryptography
This flag has been encrypted with some kind of cipher, can you decrypt it? Connect with
nc 2018shell1.picoctf.com 23479.
These kinds of problems are solved with a frequency that merits some analysis.
Another Substitution Cipher. Use an online tool to brute-force. Online tool: https://quipqiup.com/
Set nkibILQ=picoCTF in Clues input box.
picoCTF{substitution_ciphers_are_too_easy_vydbopybvn}