Embedded Systems Security Training Course

Introduction

• Distinguishing general security from embedded systems security

Defining Characteristics of Embedded Application Security

• Embedded network transaction handling
• Automotive sector security considerations
• Security aspects of Android devices
• Security in next-generation software-defined radio

Essential Components of Embedded Systems

• Microkernel versus monolithic architectures
• Establishing independent security levels
• Core security requirement definitions
• Access control mechanisms
• I/O virtualization strategies

Threat Modeling and Assessment Practices

• Identifying attackers and critical assets
• Defining the attack surface
• Utilizing attack trees
• Formulating a security policy

Crafting Secure Embedded Software

• Foundational secure coding principles
• Secure program design methodologies
• Minimal implementation strategies
• Component-based architecture
• Principle of least privilege
• Secure development lifecycle processes
• Independent expert verification
• Model-driven design approaches
• Code review and static analysis techniques
• Security testing protocols
• Peer code review practices

Cryptography: Comprehension and Application

• Various cryptographic modes
• Usage of cryptographic hashes
• Cryptographic certification standards
• Key management procedures
• Block cipher applications
• Message Authentication Codes
• Random Number Generation techniques

Data Protection Strategies

• Protocols for data in motion
• Securing data during transit
• Protocols for data at rest
• Securing stored data

Attack Mitigation Techniques

• Analysis of common software attacks
• Preventing side-channel vulnerabilities

Integrating Security into Existing Projects

• Hardening bootloaders and managing firmware updates

Conclusion and Subsequent Actions