Version 2.0.3 (14 January 2026)

🚀 What’s New in CyberRock

🎯 Production Release Announcement

We’re excited to announce that CyberRock is now officially released to the Production environment, enabling broader customer adoption with enhanced stability, security, and scalability.

At the same time, all features are also available in the Sandbox environment for testing, validation, and integration purposes.

🔗 Daisy Chain Introduction

CyberRock introduces Daisy Chaining and Secure Boot Attestation, delivering improved security, stronger trust validation, and better device lifecycle management.

You’ll benefit from:

• Daisy Chain – Token and Host Authentication

• Secure Boot – Token and Host Attestation

🌐 Public API Endpoints

With the Production release, the following APIs are now available for integration in both Production and Sandbox environments:

Device API
https://device-api.cyberrock.sandgrain.io

Tenant API
https://tenant-api.cyberrock.sandgrain.io

These APIs enable secure device management, authentication workflows, and tenant-level operations.
For reference, please consult our official documentation.

🏷️ Naming Convention Updates

A unified naming convention has been introduced to improve clarity and consistency across the platform:

• Status update: GENERATED_RW → GENERATED_HRW

• Claim Credit → Claim Token Credit

• Token Credits → Delegated Permission

• Updated naming conventions reflected in Usage Reports

🧩 Tenant Portal Highlights

The newly released Tenant Portal is now available in Production and Sandbox, providing a centralized interface for managing tenants, devices, and authentication workflows:

• Tenant and device lifecycle management

• Visibility into Token Authentication and Management

• Usage and permission tracking aligned with updated naming conventions

For reference, please consult our documentation.

⚙️ Other Platform Enhancements

Additional usability and UI improvements:

• Updated single logo when collapsing the menu bar

• Refreshed SandGrain branding and logo

• Highlighted confirmation text for improved visibility