What are the potential pitfalls of attempting Telnet access on a Buffalo Linkstation Duo with firmware version 1.60?

Attempting Telnet access on a Buffalo Linkstation Duo with firmware version 1.60 can potentially expose the device to security risks such as unauthorized access and data breaches. To mitigate this risk, it is recommended to disable Telnet access and use more secure alternatives such as SSH.

<?php
// Disable Telnet access on Buffalo Linkstation Duo with firmware version 1.60
// Connect to the device using SSH and run the following command:
system("telnetd stop");
?>