Designed to protect industrial IoT data from unauthorized access and modification.

D-Sig Data Security secures data at the source using strong cryptographic algorithms and cryptographic hardware co-processors. Once secured, the data remains protected throughout its lifetime, with access permitted only on a ‘need to know’ basis. Data can persist for just a few milliseconds or for a number of years depending upon the use case.


In order to achieve this protection, D-Sig has implemented a comprehensive data security framework built around a dedicated Certification Authority (CA) module. This is used for issuing cryptographic security tokens, certificates and certificate status. Together these facilitate the control over data access and the lifecycle management of devices.

Extends data security solution within and beyond 5G

Restricts access based upon specific roles

Runs trusted software algorithms 

Implements strong cryptography within hardware

D-Sig Certification Authority provides a ‘Root of Trust’

Protects data against unauthorised access and modification

How it Works

Use Cases

With the advent of private 5G networks, new opportunities are now presenting themselves for improving product quality and production efficiency, and for maintaining environmental compliance. For instance, remote locations can now be connected in real time using low cost, low power, sensors connected over 5G. This means that an entire production area, such as a chemical works, can be covered with a single 5G mast, enabling vast amounts of data to be collected and processed. Machine learning algorithms can be implemented and acted upon in real-time. Summary data can also be sent to the cloud for further data processing.

The D-Sig IoT module of D-Sig Data Security sits directly within the private 5G network, allowing for real-time data processing, e.g. machine learning, and message forwarding to a secured cloud. D-Sig Cloud provides the secure cloud allowing for remote data access as well as possibilities for connection to data analytics and other business systems.








Sophisticated Use Cases

  • Process optimisation
  • Predictive maintenance
  • Better error detection


5G Provides

  • Enhanced mobile broadband
  • Reliable, low latency communications
  • Multi-gigabit data rates
  • Machine learning and AI possibilities

Chemicals Production

Monitoring Use Cases

  • Air & Water Quality
  • Waste Discharge
  • Product Quality
  • Stock Tank Levels


A single 5G mast can cover and entire production area, enabling remote low cost, low-powered sensor measurements.







Get in Touch

    Contact Email


    50-51 Malvern Hills Science Park, Geraldine Rd, Malvern WR14 3SZ