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Company Description

Device Authority is a global leader in Identity and Access Management (IAM) for the Internet of Things (IoT). Our KeyScaler™ platform provides trust for IoT devices to help enterprises protect their investment and their customers from cyber attacks.

As the professional IoT world rapidly expanded, our founders saw a need for a centralized security solution to help enterprises keep their devices safe from malicious attacks.

The state-of-the-art KeyScaler™ platform has been continuously developed over the years to provide advanced technology for customers. Device Authority helps well-renowned customers around the world protect their brand integrity, and develop new IoT devices with built-in security measures from the start.

Solution Description

Device Authority KeyScaler IAM platform delivers Edge to Enterprise security Automation for IoT. Providing Machine identity lifecycle & key management services coupled with Entrust PKI and HSMs.

KeyScaler has been integrated with Entrust PKI CA Services to enable trusted machine identity lifecycle management solutions for a wide range of use cases across Industrial, Automotive and Medical verticals. Enabling a zero touch approach to Identity issuance, renewal and revocation. Coupled with seamless integration with IoT App and Cloud Platform vendors such as Azure, AWS, PTC etc utilizing KeyScaler’s pre built connectors.

The combined solution enables customers to gain significant ROI for deployments, meeting the challenges of IoT Security automation and Security Lifecycle Management (Device onboarding, Identity issuance and management, end to end crypto key management & secure updates), increasing efficiency by reducing customer overheads and supporting customer legacy devices through brownfield deployment options, ultimately saving the customer cost through redesigns.

Entrust nShield HSMs are also integrated with KeyScaler. Learn more here.

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Device Authority

Level 2, Thames Tower, Station Road
Reading, Berkshire RG11LX
United Kingdom

Contact Information:


  • Program:
  • Technology Alliance Program
  • Technology
    • PKI, IoT, Certificate Management

Solution Brief: Entrust Device Authority

Video: Trust and machine identity automation for IoT

Press Release: Trust and machine identity automation for IoT