Hardware-rooted protection against
tampering, spoofing and command injection
Trust every command
Defence systems increasingly operate in contested and physically exposed environments where devices, sensors, and communications may become targets for manipulation or unauthorised access. CyberRock helps establish trusted command and control by ensuring only authenticated devices and authorised users can execute critical functions.
Protecting systems beyond the perimeter
Traditional cybersecurity focuses on protecting networks and software. Defence platforms must also address risks arising from physical access, device tampering, and unauthorised command execution.
CyberRock extends trust to the hardware layer, helping organisations establish stronger protection for distributed and mission-critical assets.
Trusted commands start with trusted identity
Before a command can be trusted, the source issuing that command must be verified.
CyberRock establishes immutable device identity and strong authentication, helping ensure that only authorised systems, operators, and applications can access critical functions.
Detecting and Preventing Tampering
Physical manipulation, component replacement, and device spoofing can undermine the integrity of defence systems.
CyberRock helps organisations detect unauthorised changes and maintain trust throughout the operational lifecycle of connected assets.
Securing distributed defence operations
From unmanned systems and field sensors to command infrastructure and connected platforms, CyberRock supports secure command execution across complex operational environments.
This enables organisations to maintain trust even when systems operate across multiple domains and locations.
How CyberRock Supports Anti-Tamper & Secure Commands:
Trusted device identity
Secure command authentication
Tamper resistance
Trusted operations
Why aerospace and defence OEMs and system integrators choose SandGrain
CyberRock helps organisations establish trusted command and control by combining hardware-rooted identity, strong authentication, and protection against device tampering—enabling secure operations even in contested environments.
Contact our Defence team. Direct line for ministries, primes and system integrators.
Why cybersecurity matters in aerospace & defence
In aerospace and defence, compromised electronics create direct operational risk — from mission failure to loss of sovereign control, disrupted communications, safety hazards, and significant financial exposure from Hardware-induced network downtimes.
The SandGrain solution: Trust at every node
Whether it’s a smart electricity meter, a connected traffic light, or a water pumping station, operators are turning to SandGrain to secure provenance and authentication, updates, and availability across distributed infrastructure.
Service and maintenance integrity of long-lifetime assets
Compliance and sovereignty
Complex supply chain vulnerabilities
Claud-Agnostic and platform-independend deployment
Anti-Tamper and secure commands
One trusted platform for industrial IoT
SandGrain provides a post-quantum security platform purpose-built for industrial IoT networks. Our solution ensures scalable, manageable and compliant security across the entire device lifecycle.
Industrial IoT Devices
Critical Infrastructure
