TASK 1 PWN1. ANSWER : 얼마나 많은 포트가 있나요? nmap -sV -sC -A [머신 IP] 21/tcp open ftp vsftpd 2.0.8 or later | ftp-syst: | STAT: | FTP server status: | Connected to ::ffff:10.21.35.246 | Logged in as ftp | TYPE: ASCII | No session bandwidth limit | Session timeout in seconds is 300 | Control connection is plain text | Data connections will be plain text |..
