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    • AUDIO DIODES
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  • Products
    • Secure KVM Switches
    • Secure KVM Mini Matrix
    • Secure KVM Combiners
    • Secure KM Switches
    • Secure KVM Isolators
    • Secure KVM Extenders
    • Secure Desktop Peripherals
    • AUDIO DIODES
    • Accessories
    • ________
    • Office KVM Switches
    • Office KVM Mini Matrix
    • Office KVM Combiners
    • Office KM Switches
    • KVM Extenders
  • SOLUTIONS
    • Secure Peripheral Sharing Switch Devices
    • VoIP Phones Protection
    • Copy & Paste
    • Secure Meeting Rooms
    • Financial & Trading Floors
    • Command & Control
    • Federal Desktop
    • Audio & Video Distribution
    • Babylon Encrypted Phone
  • SUPPORT
    • SUBMIT SUPPORT CASE
    • WARRANTY PROGRAMS
    • R&D SERVICES
    • DOWNLOADS
  • ABOUT
    • MANAGEMENT
    • CERTIFICATIONS AND STANDARDS
    • PATENTS
  • NEWS & EVENTS
  • CONTACT
    • CONTACT US
    • JOBS
    • Where to buy
  • SECURE COMMUNICATIONS DIVISION
    • MANAGEMENT
  • HSL USA
    • MANAGEMENT
Menu
  • Products
    • Secure KVM Switches
    • Secure KVM Mini Matrix
    • Secure KVM Combiners
    • Secure KM Switches
    • Secure KVM Isolators
    • Secure KVM Extenders
    • Secure Desktop Peripherals
    • AUDIO DIODES
    • Accessories
    • ________
    • Office KVM Switches
    • Office KVM Mini Matrix
    • Office KVM Combiners
    • Office KM Switches
    • KVM Extenders
  • SOLUTIONS
    • Secure Peripheral Sharing Switch Devices
    • VoIP Phones Protection
    • Copy & Paste
    • Secure Meeting Rooms
    • Financial & Trading Floors
    • Command & Control
    • Federal Desktop
    • Audio & Video Distribution
    • Babylon Encrypted Phone
  • SUPPORT
    • SUBMIT SUPPORT CASE
    • WARRANTY PROGRAMS
    • R&D SERVICES
    • DOWNLOADS
  • ABOUT
    • MANAGEMENT
    • CERTIFICATIONS AND STANDARDS
    • PATENTS
  • NEWS & EVENTS
  • CONTACT
    • CONTACT US
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    • Where to buy
  • SECURE COMMUNICATIONS DIVISION
    • MANAGEMENT
  • HSL USA
    • MANAGEMENT
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Product
  • SECURE DEVICES
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  • KVM Extenders
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Solution
  • VoIP Phones Protection
  • Secure Peripheral Sharing Switch Devices
  • Secure Meeting Rooms
  • Financial & Trading Floors
  • Federal Desktop
  • Copy & Paste
  • Command & Control
  • Babylon Encrypted Phone
  • Audio & Video Distribution
News & Event
  • Welcome to our new and upgraded facility in Huntsville, Alabama!
  • Meet Us At ISS World Europe Prague 2022
  • ISDEF 2022 Homeland Security & Cyber event in 2022
  • HSL’s 8 and 16 ports KVM Combiners are Common Criteria EAL 4+ Certified
  • HSL New 1U 6 Isolators Rackmount kit
  • HSL is delighted to announce a new facility in Caesarea industrial park.
  • HSL is continuing its high-quality standards year after year
  • HSL Has Launched a new line of Tempest Level B Compliant Products
  • HSL Attained NIAP Certification For SK41D-4TR
  • HSL Announces its First Major Deployment of its Social Distance Monitoring Device
  • HSL Announces a re-organization Plan to Meet Growing Demand
  • High Sec Labs’ Audio Diode mitigates the risks of eavesdropping when using peripheral audio devices
  • High Sec Labs introduces its new line of PP4.0-compatible Isolators
  • High Sec Labs (HSL) invites you to join an upcoming seminar about cyber protection in the world of multimedia in a multi-network environment
  • a new generation of KVM Combiners

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