TOSIBOX® Lock for Container

TOSIBOX® Lock for Container


TOSIBOX® Lock for Container is a software for connecting your IPCs, HMIs, PLCs, controllers and other industrial IoT devices to your TOSIBOX® network. It serves as an endpoint for secure remote connections.

With TOSIBOX® Lock for Container, services running on the connected device can be securely accessed over the Internet and most LAN and WAN networks through highly encrypted VPN connection.

TOSIBOX® Lock for Container is compatible with all existing TOSIBOX® products. Modularity of the products enables easy and fast extension of networks.



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How TOSIBOX® Lock for Container works

Main features

  • Manage any service, access any device
  • Simple installation and fast activation
  • No need for supervision, runs silently in the background
  • Can run behind NAT and in firewalled networks
  • VPN throughput limited only by network connection
  • End-to-end encryption between TOSIBOX® devices
  • Audited and patented security

TOSIBOX® Lock for Container Technical Data

Software requirements

  • Any 64-bit Linux OS supported by Docker software (such as CentOS, Fedora, Ubuntu or Debian)
  • Docker Engine – Community v19 or later installed and running (
  • Installation requires sudo or root level user rights

System requirements

  • 1 GB RAM
  • 20 MB hard disk space
  • ARM 32-bit or 64-bit, Intel or AMD 64-bit dual core processor
  • Internet connection


  • Patented TOSIBOX® connection method
  • PKI with 4096-bit RSA key
  • Compatible with all TOSIBOX® devices and products
  • Uses remote matching for joining your TOSIBOX® secured network
  • Uses device firewall for security
  • TOSIBOX® software separated from system software

WAN connection features

  • Serves as an endpoint for TOSIBOX® secure VPN tunnel
  • Two-way VPN connections to/from TOSIBOX® Virtual Central Lock
  • One-way VPN connection from TOSIBOX® Key to TOSIBOX® Lock for Container
  • Works in all Internet connections (operator independent)
  • Supports HTTP proxy servers with and without authentication
  • Works with dynamic, static and private IP addresses
  • Up to 5 concurrent VPN connections
  • VPN throughput limited only by network connection
  • Layer 3 connections
  • LAN access if supported by the device

User Interface

  • Packed with TOSIBOX® web UI for remote configuration

Required open firewall ports

  • Outbound TCP: 80, 443, 8000, 57051
  • Outbound UDP: random, 1-65535
  • Inbound: none


TOSIBOX® Locks (hardware) vs TOSIBOX® Lock for Container

Tosibox reserves the right to change and improve the product mentioned herein without prior notice.