SoundSentry™ Secure Conference Room Solutions
Securing Sensitive Meetings
Meet Your Vulnerabilities
Network infiltration
Compromised guest devices gain direct access to secure corporate networks by exploiting KVM switch and peripheral device vulnerabilities.
Peripheral surveillance
Microphones, speakers, displays and cameras can be exploited for persistent eavesdropping, malicious code injection and data exfiltration.Acoustic exploitation
Speakers deliver high-frequency audio signals to exfiltrate data.
Smartphone
- Eavesdropping
- Unauthorized Bluetooth connections
- Wifi Data Breaching
Videobar
- High-frequency data transfer
- Eavesdropping
- Unauthorized Bluetooth connections
- Wifi Data Breaching
- Storage-based attacks
SmartTV
- Wifi Data Breaching
- Unauthorized Bluetooth connections
- Compromised USB devices
- Storage-based attacks
Commercial KVM
- Compromised USB devices

Manage the power delivery to peripheral
The Videobar Diode prevents the Videobar from attacks
Certified KVM Switch to prevent cross talk between computers
The certified video isolator prevents display storage-based attacks
Introducing SoundSentry™
The SoundSentry solution family protects sensitive meetings from cyber threats while streamlining conferencing functionality in secure, multidomain environments.
SoundSentry includes these key components for a secure meeting room setup:
Secure Any Meeting
Hardware-based security is the definitive form of protection by physically eliminating vulnerabilities at their source.
SoundSentry ensures all associated threats are identified and addressed.
A Solid Foundation to a Secure Meeting Room
A truly secure conference room begins with establishing multi-layered protection that addresses every potential vulnerability.
SECURE PERIPHERAL SHARING – Share a single set of peripherals across multiple air-gapped networks and classification levels. HSL’s NIAP-certified KVMs enforce absolute data isolation, making data leakage between sources impossible.
UNIDIRECTIONAL, WIRED DATA FLOW – Eliminate hardware-level data breaches with HSL’s media diodes. These create a physically enforced, unidirectional data path, making it impossible for data to leak back from a media device to the source computer.
SMART POWER-MANAGEMENT – Instantly harden meeting room security by cutting power to vulnerable peripherals like displays and videobars. This offers a true hardware disconnect, a level of security that simply muting a device cannot provide.
