Day-10:Offensive Is The Best Defence

https://tryhackme.com/room/adventofcyber3

Port Scanning

1. running nmap -sT <ip> to find open ports 1-100
   ➟ 2
2. Smallest port open
   ➟ 22
3. Service on the highest port
   ➟ http
4. running nmap -sS 10.10.47.51
   ➟ Y
5. web server version
   ➟ Apache httpd 2.4.49
6. CVE for fixed Vulnerability
   ➟ CVE-2021-42013
7. Backdoor port
   ➟ 20212
8. Service running on backdoor
   ➟ telnetd