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  • How it Works
    Zero Trust by design
    How it Works
    Direct Tunnel Access
    Direct IP Tunnel

    Identity-based network access in minutes

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    Configure USB devices remotely

    Clientless Serial Tunnel

    Establish a Serial (RS232) connection without borders

    Clientless IP Tunnel

    Create a Zero Trust network without VPN Tunneling

    Offline File Transfer

    Transfer files without exposing endpoints to the internet

    Direct Native Access
    KVM Access

    Gain physical control and process data on-premise

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BifrostConnect
  • How it Works
    Zero Trust by design
    How it Works
    Direct Tunnel Access
    Direct IP Tunnel
    USB Tunnel
    IP Tunnel
    Serial Tunnel
    Offline File Transfer
    Direct Native Access
    KVM Access
  • Who We Help
    Cybersecurity & Compliance
    Engineering & Commissioning
    Operations
  • Industries
    Energy & Utilities
    Water Management
    Vandværker
    Industrial Automation & Manufacturing
    Pharma, Life Science & Healthcare
    Testing, Inspection & Certification
    Logistics, Transportation & Maritime
    Banking & Financial Services
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Release Notes

19
  • 2026
    • Bifrost Release 13 January 2026
  • 2025
    • Bifrost Release 30 Oktober 2025
    • Bifrost Release 19 August 2025
    • Bifrost Release 30 June 2025
    • Bifrost Release 11 February 2025
  • 2024
    • Bifrost Release 04 December 2024
    • Bifrost Release 16 November 2024
    • Bifrost Release 2 Oktober 2024
    • Bifrost Release 14 August 2024
    • Bifrost Release 7 May 2024
    • BifrostConnect Firmware V4.8.0
  • 2023
    • BifrostConnect Firmware V4.7.0
    • BifrostConnect Firmware V4.6.0
    • BifrostConnect Firmware V4.5.0
    • BifrostConnect Firmware V4.4.0
  • 2022
    • BifrostConnect Firmware V.4.3.2
    • BifrostConnect Firmware V.4.3.1
    • BifrostConnect Firmware V.4.2.0
  • 2021
    • BifrostConnect Firmware V.4.0.0
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  • 2024
  • BifrostConnect Firmware V4.8.0
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BifrostConnect Firmware V4.8.0

Release Version

BifrostConnect Firmware v4.8.0

Release Date

16 January 2024

New features
  1. Support for Offline File Transfer
  2. Support for more serial settings when using Serial Tunnel
4G
  1. Fixed situations where 4G had trouble connecting
  2. Improved connection speed
WiFi
  1. Fixed issue where WiFi would lose connectivity after longer idle periods
  2. Fixed issue where WiFi would not connect properly again when roaming between AP’s
  3. Fixed bug where unit had to be rebooted again after firmware update to reconnect to WiFi
  4. Fixed issue where unit was scanning WiFi while WiFi was disabled
Ethernet
  1. Fixed issue where Ethernet interface would restart while connected to 4G
Stability
  1. Fixed rare issue where Bifrost unit freezes after longer idle periods
UX/UI
  1. Improved UX on Bifrost unit when connecting to WiFi
Miscellaneous
  1. Fixed issue where some information was not shown in web UI during high latency sessions
  2. Fixed bug where IP address would not show up in web UI during tunnel sessions when unit was connected to 4G or WiFi
  3. Security patches
Updated on June 12, 2024
Bifrost Release 7 May 2024Bifrost Release 04 December 2024
Table of Contents
  • Release Version
  • Release Date
  • New features
  • 4G
  • WiFi
  • Ethernet
  • Stability
  • UX/UI
  • Miscellaneous
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