Cct2019 Tryhackme -

Navigating to port 80 reveals a chess-themed website—likely a tribute to the "CyberChess Tournament." There are no obvious login forms, but the URL parameters hint at template usage (e.g., ?page=index).

As with any CTF, we start by identifying open ports and running services.

Tool: nmap

Command:

nmap -sV -sC -p- <MACHINE_IP> -oN nmap_scan.txt

(Replace <MACHINE_IP> with the IP of the TryHackMe instance)

Analysis: You will typically find two open ports:

Since SSH usually requires credentials we don't have yet, we focus our initial efforts on the web server. cct2019 tryhackme

After mastering the cct2019 tryhackme room, you should feel confident in:

This room serves as an excellent bridge between beginner CTFs (like Pickle Rick or Simple CTF) and advanced challenges (like HackPark or Mr. Robot). It is also a fantastic primer for the eJPT or OSCP certification labs, where similar multi-step attack chains appear frequently.

Ready for more? After CCT2019, explore TryHackMe rooms like Wreath, Internal, or Relevant to build upon the skills you’ve learned here. (Replace <MACHINE_IP> with the IP of the TryHackMe

sudo -l

If you see something like:

(ALL) NOPASSWD: /usr/bin/python3 /opt/script.py

That’s a privilege escalation vector.

find / -perm -4000 2>/dev/null

Look for uncommon ones like /usr/bin/xxd or /usr/bin/base64. Since SSH usually requires credentials we don't have

Start with an Nmap scan to discover open ports and services.

nmap -sC -sV -oN nmap_scan.txt <target_ip>

Typical open ports: