IoT Telnet Shell (telnetshell)

This skill enables interaction with IoT device shells accessible via telnet for security testing and penetration testing operations. It supports unauthenticated shells, weak authentication testing, device enumeration, and post-exploitation activities.

Prerequisites

• Python 3 with pexpect library (pip install pexpect or sudo pacman -S python-pexpect)
• telnet client installed on the system (sudo pacman -S inetutils on Arch)
• Network access to the target device's telnet port

Recommended Approach: Telnet Helper Script

IMPORTANT: This skill includes a Python helper script (telnet_helper.py) that provides a clean, reliable interface for telnet communication. This is the RECOMMENDED method for interacting with IoT devices.

Default Session Logging

ALL commands run by Claude will be logged to /tmp/telnet_session.log by default.