[Bandit] Level 28 → Level 29

문제

Level Goal

There is a git repository at ssh://bandit28-git@bandit.labs.overthewire.org/home/bandit28-git/repo via the port 2220. The password for the user bandit28-git is the same as for the user bandit28.

From your local machine (not the OverTheWire machine!), clone the repository and find the password for the next level. This needs git installed locally on your machine.

해결

• git 파일을 내려받기 위해 /tmp/sik 폴더를 만들어 이동한뒤, git clone 명령으로 문제에서 제시된 것을 내려받을 수 있습니다.

• repo 폴더 아래에 README.md 파일이 존재하고, 이를 읽어보면 password가 xxxxxxxxxx로 되어있습니다.

• password가 변경되었던 것 같아 log를 확인해야 할 것 같습니다.

• 로그를 확인해보면 이전의 password를 확인할 수 있습니다.

핵심

usage: git [--version] [--help] [-C <path>] [-c name=value]            [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]            [-p | --paginate | --no-pager] [--no-replace-objects] [--bare]            [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]            <command> [<args>] 

These are common Git commands used in various situations: 

start a working area (see also: git help tutorial)    
clone      Clone a repository into a new directory    
init       Create an empty Git repository or reinitialize an existing one 

work on the current change (see also: git help everyday)    
add        Add file contents to the index    
mv         Move or rename a file, a directory, or a symlink   
reset      Reset current HEAD to the specified state    
rm         Remove files from the working tree and from the index 

examine the history and state (see also: git help revisions)    
bisect     Use binary search to find the commit that introduced a bug    
grep       Print lines matching a pattern    
log        Show commit logs    
show       Show various types of objects    
status     Show the working tree status 

grow, mark and tweak your common history    
branch     List, create, or delete branches    
checkout   Switch branches or restore working tree files    
commit     Record changes to the repository    
diff       Show changes between commits, commit and working tree, etc    
merge      Join two or more development histories together    
rebase     Reapply commits on top of another base tip    
tag        Create, list, delete or verify a tag object signed with GPG 

collaborate (see also: git help workflows)    
fetch      Download objects and refs from another repository    
pull       Fetch from and integrate with another repository or a local branch    
push       Update remote refs along with associated objects