해당 문제는 HTB에서 공개 가능한 문제로 블로그에 라이트업 공개가 허용된 문제이므로 포스팅 합니다.
Task1
In cybersecurity, isolated environments—like Pwnbox or the vulnerable target machines—are often VMs. What does VM stand for?
Virtual Machine
Task2
What tool do we use to interact with the operating system in order to issue commands via the command line, such as the one to start our VPN connection? It's also known as a console or shell.
terminal
Task3
What service do we use to form our VPN connection into HTB labs?
openvpn
Task4
What tool do we use to test our connection to the target with an ICMP echo request?
ping
Task5
What is the name of the most common tool for finding open ports on a target?

nmap
Task6
What service do we identify on port 23/tcp during our scans?
telnet
Task7
What username is able to log into the target over telnet with a blank password?

- 그냥 admin, root 이런거 넣다보면 나옴
root
Task8
Submit the flag located in root's home directory.
b40abdfe23665f766f9c61ecba8a4c19