RingZero – Cryptography – Some Martian Message

RingZero – Cryptography – Some Martian Message

Objective:

SYNTPrfneVfPbbyOhgAbgFrpher

Solution:

Looks like a casear cipher let’s try ROT13 using tr

@kali:~$ echo 'SYNTPrfneVfPbbyOhgAbgFrpher' | tr 'A-Za-z' 'N-ZA-Mn-za-m'

FLAGCesarIsCoolButNotSecure