Posts tagged USB

A while back Joe Fitz tweeted about the S8 data line locator1. He referred to it as “Trickle down espionage” due to its reminiscence of NSA spying equipment. The S8 data line locator is a GSM listening and location device hidden inside the plug of a standard USB data/charging cable. It supports the 850, 900, 1800 and 1900 MHz GSM frequencies. Its core idea is very similar to the COTTONMOUTH product line by the NSA/CSS [1] in which an RF device is hidden inside a USB plug. Those hidden devices are referred to as implants. The device itself is marketed as a location tracker usable in cars, where a thief would not be able to identify the USB cable as a location tracking device. Its malicious use-cases can, however, not be denied. Especially since it features no GPS making its location reporting very coarse (1.57 km deviation in my tests). It can, e.g., be called to listen to a live audio feed from a small microphone within the device, as well as programmed to call back if the sound level surpasses a 45 dB threshold. The fact that the device can be repackaged in its sliding case, after configuring it, i.e. inserting a SIM, without any noticeable marks to the packaging suggests its use-case: covert espionage.

via https://ha.cking.ch/s8_data_line_locator/