Description

Theres tapping coming in from the wires. What’s it saying nc jupiter.challenges.picoctf.org 48247.

Solution

nc jupiter.challenges.picoctf.org 48247
.--. .. -.-. --- -.-. - ..-. { -- ----- .-. ... ...-- -.-. ----- -.. ...-- .---- ... ..-. ..- -. .---- ..--- -.... .---- ....- ...-- ---.. .---- ---.. .---- } 

If we nc it, we get some codes like above.

A code made of dashes and dots are called Morse code.

We can use a web service convert Morse to strings

picoCTF{m0rs3c0d31sfun1261438181}