RidgeRun Platform Security Manual: Our Comprehensive Guide to Secure Development
RidgeRun Platform Security Manual Overview
The RidgeRun Platform Security Manual serves as a comprehensive guide for developers and system integrators aiming to enhance the security of embedded Linux platforms. It provides a structured approach to implementing robust security measures, ensuring system integrity and resilience against potential threats.
Overview
As embedded systems become increasingly prevalent in various applications, securing these platforms is paramount. This manual offers a step-by-step tutorial, guiding users from a fresh system installation to a fully secured platform, while offering a complete definition of the relevance of each step, together with concepts to get started in platform security. It emphasises the importance of establishing a secure foundation and progressively integrating advanced security features
Core Security Components
- Root of Trust (RoT): Establishes a trusted base for system validation.
- Secure Boot: Ensures only signed and verified code is executed.
- Trusted Execution Environment (TEE): Isolates sensitive operations from the main OS.
- Disk Encryption: Protects data at rest using encrypted partitions.
- Over-the-Air (OTA) Updates: Enables secure and reliable software updates.
🛠️ Implementation Guide
The manual provides detailed instructions for NVIDIA Jetson platforms, including:
- Generating key pairs and certificates
- Burning public key hashes into fuses
- Signing bootloaders and OS components
- Activating UEFI Secure Boot
- Setting up OP-TEE
- Configuring disk encryption
- Integrating OTA with tools like Mender
🔍 Additional Security Layers
- TPM (Trusted Platform Module): Provides cryptographic key storage and attestation.
- Key Management (Keyring): Manages secure key handling.
- Measured Boot and IMA: Ensures component integrity during boot.
- Kiosk Modes: Restricts the system to specific operations.
✅ Testing and Validation
- Verify Secure Boot against unauthorized code
- Test TEE apps for isolation and correctness
- Validate encryption through access control
- Run OTA scenarios for reliability and rollback
RidgeRun support
RidgeRun provides support for embedded Linux development in a variety of platforms, such as NVIDIA, Qualcomm, NXP, Xilinx, and many others. Our experience covers the complete lifecycle of a product, ranging from custom hardware bring-up to fully custom embedded applications. RidgeRun also specializes in hardware accelerators and general multimedia applications focused on achieving great performance. This guide contains detailed information on the RidgeRun Platform Security Manual. To get up-to-speed with RidgeRun Platform Security Manual, start by clicking below:
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