大阪出張2025 - 夢洲駅に潜入
Yujiro Sakaki
榊裕次郎の公式サイト – Transparently
余計な文言は書きません。Qiitaのような走り書きメモ記事です。
bandit.labs.overthewire.org 2220
bandit0
bandit0
cat readme
cat ./-
cat spaces\ in\ this\ filename
cd inhere
cat …Hiding-From-You
cd inhere
file ./-file00
file ./-file01
file ./-file02
・・・
cat ./-file07
find inhere -type f -size 1033c
find / -type f -user bandit7 -group bandit6 -size 33c 2>/dev/null
cat /var/lib/dpkg/info/bandit7.password
head data.txt
grep millionth data.txt
head data.txt
sort data.txt | uniq -u
strings data.txt | grep '='
base64 -d data.txt
cat data.txt | tr 'A-Za-z' 'N-ZA-Mn-za-m'
tmpdir=$(mktemp -d)
cd "$tmpdir"
cp ~/data.txt ./data.dump
xxd -r data.dump > filename
file filename
gunzip filename.gz
bunzip2 filename.out
tar -xf filename.out
mkdir /tmp/ssh14
cd /tmp/ssh14
cp ~/sshkey.private .
chmod 600 sshkey.private
ssh -i sshkey.private bandit14@localhost -p 2220
cat /etc/bandit_pass/bandit14
PASSWORD
nc localhost 30000
PASSWORD
openssl s_client -connect localhost:30001
PASSWORD