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Level 12

Level 12

Objectives

  1. SSH to user bandit11
  2. Read password from file data.txt where all uppercase and lowercase letters have been rotated by 13 positions.

Objective 1

  • Username: bandit11
  • Password: IFukwKGsFW8MOq3IRFqrxE1hxTNEbUPR
  • Port: 2220
  • IP/Hostname: bandit.labs.overthewire.org
user@localhost:~$ ssh -p 2220 bandit11@bandit.labs.overthewire.org

Success!

Objective 2

Since the file is ASCII, we should be able to read from the file and use tr to translate characters based on simple regular expression.

Read data.txt into tr, which will translate the typical A-Z to start at N and wrap all the way around to M. Do the same for lowercase.

bandit11@bandit:~$ cat data.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m'
The password is 5Te8Y4drgCRfCx8ugdwuEX8KFC6k2EUu

Last update: September 28, 2022 07:59:55