Bandit Level 17 → Level 18 풀이

Level Goal

There are 2 files in the homedirectory: passwords.old and passwords.new. The password for the next level is in passwords.new and is the only line that has been changed betweenpasswords.old and passwords.new

NOTE: if you have solved this level and see ‘Byebye!’ when trying to log into bandit18, this is related to the next level, bandit19

Commands you may need to solve this level

cat, grep, ls, diff

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0. bandit17 로그인

xLYVMN9WE5zQ5vHacb0sZEVqbrp7nBTn

 

1. diff 사용

bandit17@bandit:~$ diff passwords.new passwords.old
42c42
< kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd
---
> hlbSBPAWJmL6WFDb06gpTx1pPButblOA

2. 비밀번호로 로그인시도

bandit17@bandit:~$ ssh bandit18@localhost
password : kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd


  Enjoy your stay!

Byebye !
Connection to localhost closed.

문제와 같이 Byebye 가출력이된다 다음문제로 넘어가자

 

3. 비밀번호

 kfBf3eYk5BPBRzwjqutbbfE887SVc5Yd