Kramer Electronics - HighSecLabs FA10B-4
Audio input module - USB to analog without microphone support
Product Description
High Sec Lab's Audio Diode mitigates the risks of eavesdropping when using peripheral audio devices by forcing unidirectional audio flow.
The HSL Audio Diode family of products connects between a source (a PC usually) and an audio device (speaker/headphone). The Audio Diode prevents attackers from exploiting audio-data leakage.
Unidirectional flow
The Audio Diode functions as a diode that forces audio signals from a PC to be unidirectional. This prevents hackers from manipulating a speaker/headphone to function as a microphone, for picking up surrounding conversations.
Low-pass filter
All sounds passing through the Audio Diode go through a low-pass filter that restricts the audio frequencies to the range compatible with the human ear. This prevents hackers from attacking by broadcasting high-frequency signals to an external hacking device.
Prevents hackers from taking advantage of audio data leakage
The diode blocks listening in to surrounding conversations, by forcing unidirectional flow. It uses a low-pass filter to block high frequency signal attacks. It has push buttons to switch off access while users are away.
Small size
The compact unit takes up almost no room on your desktop.
Easy to install and operate
Quickly connects to the host PC and audio device. Users only need to click on the push button(s) to run it.
Additional Details
What's Included
Main Specifications | |
---|---|
Product Description | HighSecLabs FA10B-4 - audio input module - USB to analog without microphone support |
Product Type | Audio input module |
Dimensions (WxDxH) | 3.3 in x 2.6 in x 1.3 in |
Weight | 6.52 oz |
Manufacturer Warranty | 2-year warranty |
General | |
Product Type | Audio input module |
Width | 3.3 in |
Depth | 2.6 in |
Height | 1.3 in |
Weight | 6.52 oz |
Manufacturer Warranty | |
Service & Support | Limited warranty - 2 years |
Connections | |
Connections | USB - 5 pin Micro-USB Type B ¦ Audio output - mini-phone 3.5 mm |