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Connect to the server using the following credentials:
Level Goal is:
The password for the next level is stored in the file data.txt, where all lowercase (a-z) and uppercase (A-Z) letters have been rotated by 13 positions
Let us have a look at the content:
bandit11@bandit:~$ cat data.txt Gur cnffjbeq vf 5Gr8xxxxxxxxxxxxxxxxxxxxxxxxxxxx
From the level goal we know, that 'rotated by 13' is the method which ROT13 uses. We just need to rotate the content by 13 again:
bandit11@bandit:~$ cat data.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m' The password is 5Te8xxxxxxxxxxxxxxxxxxxxxxxxxxxx