🔍 Reconnaissance & Connectivity

1. Connectivity

Before starting the machine, ensure the HTB VPN connection is active.


2. Target Identification

Obtained the target IP from the HTB Dashboard.

  • Target IP: 10.129.84.227

  • Ping Test: Checked connectivity to the target.


3. Port Scanning

I used nmap to identify open ports and service versions.

  • Nmap Scans:
nmap -sC -sV 10.129.84.227

Findings:

PortServiceBanner
23/tcpTelnetLinux telnetd


Status:Linux host exposing a Telnet service.
Logic:Telnet is insecure and often allows unauthenticated access.

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