OverTheWire Level 6 -> Level 7解题过程
级别:Bandit Level 6 → Level 7
目标:Level Goal
The password for the next level is stored somewhere on the server and has all of the following properties:
- owned by user bandit7
- owned by group bandit6
- 33 bytes in size
下一级的密码保存在目标服务器的某个地方,并且有3个属性。
允许命令:Commands you may need to solve this level
ls, cd, cat, file, du, find, grep
解题过程:
这里关键是题目提示并没有指出具体在什么目录,因此需要在根目录下查找该文件:
bandit6@bandit:~$ find / -user bandit7 -group bandit6 -size 33c 2> /dev/null /var/lib/dpkg/info/bandit7.password bandit6@bandit:~$ cat /var/lib/dpkg/info/bandit7.password HKBPTKQnIay4Fw76bEy8PVxKEDQRKTzs
STRIVE FOR PROGRESS,NOT FOR PERFECTION