Changelog

Versioning schema

To get new features to you as quickly as possible, if you are tracking versions in QMS, note that we currently have five versions within our Guardian platform:

  • Web: User-facing UI

  • Core: Core infrastructure

  • Arbiter: Our back-end orchestration service that manages the secure device provisioning lifecycle, handles authentication requests, enforces access policies, and coordinates cryptographic operations between system components.

  • Vault: Our secure storage service that manages encryption keys, certificates, and sensitive credentials with strict access controls.

  • Guardian Library: Client-side integration libraries available in multiple language formats (Java, C++, C#, C, Python, Node.js). Library versions may vary depending on the language format you download

Version ordering

Versions are listed in the following order: Core | Web | Library | Vault | Arbiter. How can I see my Guardian versioning?

Click Help > About in the sidebar to view version information.

1.4.1 | 2.3.6

June 13, 2025

Summary

  • Manage device provisioning with manual or automatic approval workflows

  • Bulk approve or reject provisioning requests to streamline operations

  • Enhanced device provisioning filters for better device management

Manage device provisioning with manual or automatic approval workflows

Choose between manual approval for complete control over device provisioning or automatic approval for streamlined operations. Manual mode gives your team review and approval capabilities for each provisioning request, ideal for high-security environments or initial rollouts. Automatic mode processes trusted device requests without intervention, perfect for production environments with established trust policies, reducing manual work and accelerating deployment timelines.

Bulk approve or reject provisioning requests to streamline operations

Process multiple provisioning requests simultaneously with new bulk operations functionality. This dramatically reduces administrative time for large device deployments, enabling you to quickly get your devices out in the field. Perfect for manufacturing environments deploying hundreds or thousands of devices where individual approval would be time-prohibitive.

Enhanced device provisioning filters for better device management

Added comprehensive search and filter capabilities for device provisioning activities. Quickly locate specific devices, provisioning statuses, or time-based activities with improved navigation tools. These enhancements reduce time spent managing large device inventories to seconds, improving operational efficiency for teams managing complex device ecosystems.


1.4.0 | 2.3.5

April 22, 2025

Summary

  • Add customer-facing manual approval workflow interface

  • Enhanced security and integrity checking

Add customer-facing manual approval workflow

You can now manage approval workflows directly within Guardian's UI, featuring a visual approval pipeline with status tracking, provisioning request review capabilities, and comprehensive audit trail for all approval decisions. This supports FDA cybersecurity documentation requirements with complete approval records and gives teams full visibility into their provisioning process.

Enhanced security and integrity checking

Added enhanced validation and integrity checking, strengthening the overall security posture of your device provisioning workflow.

1.3.0

April 3, 2025

Summary

  • Monitor device provisioning with real-time status tracking

  • View and export comprehensive provisioning request reports

  • Enhanced API performance and reliability

  • Enhanced RBAC security

Monitor device provisioning with real-time status tracking

Track the current provisioning status of all devices in your fleet with real-time monitoring capabilities and historical progression views. Manufacturing teams can monitor production line provisioning, field service teams can track deployment progress, and security teams can audit provisioning compliance. This provides complete visibility into your device deployment pipeline.

View and export comprehensive provisioning request reports

Customers can now view and export a comprehensive device provisioning report showing current device status snapshots and complete provisioning journey documentation for your regulatory documentation requirements. This provides better visibility into device deployment progress, audit trails for compliance requirements, and operational insights for manufacturing and deployment teams to optimize their provisioning processes.

Enhanced API performance and reliability

Optimized all user-facing APIs with improved error handling, reliability, and response consistency. These enhancements provide better reliability for automated workflows and third-party integrations, reducing integration complexity and improving overall system stability.

Enhanced RBAC security

Enhanced foundational role-based access control infrastructure to support stronger user session security and customer-facing user access management.

1.2.3

February 13, 2025

Bug fix

  • Fixed issue where download action for Certified Profile was disabled in Actions column of UI

1.2.2

January 14, 2025

Bug fix

  • Fixed issue where device data of devices provisioning in that session was not populating into the Devices list

1.2.1

December 18, 2024

Summary

  • Enhanced self-provisioning endpoints for adding self-provisioning to UI in future

Enhanced self-provisioning endpoints

Made significant backend improvements to self-provisioning capabilities that prepare the foundation for upcoming UI self-provisioning features. These infrastructure enhancements improve API reliability and performance for automated provisioning workflows while setting the stage for more advanced user-facing provisioning capabilities.

1.2.0

November 15, 2024

Summary

  • Enhanced security and stability of organization verification

Enhanced security and stability of organization verification

Enhanced security and stability of organization verification processes with better validation of organizational boundaries and access controls.

1.1.1

October 4, 2024

Summary

  • Added support for importing x509 certificates to multiple organizations

  • Bug fix

Added support for importing x509 certificates to multiple organizations

Added capability to import X.509 certificates across multiple organizations, enabling cross-organizational trust relationships and certificate sharing. This supports complex enterprise deployments where devices or systems need to establish trust across different business units or organizational boundaries while maintaining security isolation.

Bug fix:

  • Resolved issue where the certificates API wasn't returning all Certified Profiles

1.0.3

September 10, 2024

Bug fix

  • Fixed key configuration issue with vault signer keys

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