1. 기본 개념1) mysql: dbms의 일종. 설치)sudo apt update && sudo apt install mysql* 기본 쿼리문)SHOW databases; : Prints out the databases we can access.USE {database_name}; : Set to use the database named {database_name}.SHOW tables; : Prints out the available tables inside the currentdatabase.SELECT * FROM {table_name}; : Prints out all the data from the table {table_name}. 2. 문제 풀이항상 하듯 nmap 스캔을 하자.mysql ..