Embedded System Security
The protection of embedded systems, such as IoT devices, from cyber threats.
Understanding Embedded System Security
Embedded systems often operate in mission-critical environments, making them attractive targets for cyberattacks. Unlike traditional computers, they have limited processing power, memory, and connectivity, which makes implementing strong encryption and security protocols challenging.
Key Features of Embedded System Security
Lightweight Security Mechanisms – Optimized for low-power, resource-constrained devices.
Hardware-Based Security – Secure boot, Trusted Platform Modules (TPM), and physical tamper resistance.
Firmware Protection – Prevents unauthorized modifications and reverse engineering.
Network Security for IoT – Ensures secure communication and access control.
Long-Term Security Maintenance – Requires over-the-air (OTA) updates to patch vulnerabilities.
Future of Embedded System Security
AI-Powered Threat Detection – Automating malware and anomaly detection in real time.
Post-Quantum Cryptography – Enhancing security against future quantum attacks.
Blockchain for IoT Security – Ensuring tamper-proof device authentication.
5G & Edge Computing Protection – Securing high-speed, low-latency networks.