Secure Isolator: Video, Audio & USB

System Diagram

Isolator models addressed in this page:

• FI11D-3 - Secure 1-Port DVI-I KVM Isolator, PP 3.0
• FI11H-3 - Secure 1-Port HDMI KVM Isolator, PP 3.0
• FI11P-3 - Secure 1-Port DisplayPort KVM Isolator, PP 3.0

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The secure isolator prevents vulnerable peripherals from mediating between compromised and secure computers by ensuring that video, audio and USB data flows in a single direction.

By preventing host-to-peripheral direct access the secure isolator eliminates data leakage.

The secure isolator is designed to provide the highest possible computer & peripheral isolation as demanded by government agencies, military, financial institutions and similar security sensitive customers.

The isolator perfectly suites scenarios where vulnerable peripherals or computers may impose a security threat. For example, in a secure meeting room, when an unsupervised (non-secure) guest laptop has to be connected to a projector which is shared with a classified computer. By isolating the classified computer from the projector the secure isolator protects the classified computer from being infected by the guest computer compromising any projector’s vulnerability.

Additionally, by allowing sound to travel only in one direction from the PC to the speaker, the isolator protects against eavesdropping attempts hence prevent intruders from compromising a computer's security and re-tasking the audio line-in (headset/speaker) into a microphone line.

How does it work?

• Connect the computer's keyboard, mouse, display and audio ports to the isolator.
• Connect the isolator to the keyboard, mouse, display and audio peripherals.
• Computer and peripherals are fully isolated from each other.
• User can securely use the peripherals.