Vehicle Cybersecurity
Security measures to protect connected and autonomous vehicles from cyber threats.
Understanding Vehicle Cybersecurity
Vehicle Cybersecurity refers to the protection of modern vehicles from cyber threats, hacking attempts, and unauthorized access. With the rise of connected cars, autonomous vehicles, and smart automotive technologies, securing onboard systems, networks, and external communication interfaces is critical to ensuring passenger safety and data privacy.
Key Cybersecurity Risks in Modern Vehicles
Remote Hacking Attacks – Attackers exploit vulnerabilities in wireless interfaces (Wi-Fi, Bluetooth, cellular, GPS) to gain control over a vehicle.
CAN Bus Attacks – The Controller Area Network (CAN) Bus, which controls vehicle communication, can be compromised to manipulate brakes, steering, or acceleration.
Keyless Entry Exploits – Attackers use relay attacks to capture and clone signals from key fobs, allowing them to unlock and start a vehicle remotely.
Malware in Infotainment Systems – Cybercriminals install malware or ransomware in connected infotainment systems to steal user data or disrupt vehicle functions.
Over-the-Air (OTA) Update Tampering – OTA software updates can be intercepted or modified, introducing backdoors or malicious code into vehicle firmware.
Supply Chain Attacks – Vulnerabilities in third-party automotive components can be exploited to compromise a vehicle's security.
Telematics System Breaches – Telematics systems that track vehicle location, speed, and diagnostics can be hacked, exposing driver data and enabling vehicle tracking.
Future Trends in Vehicle Cybersecurity
Autonomous Vehicle Security – Developing AI-driven cybersecurity solutions to protect self-driving cars.
Standardized Automotive Cybersecurity Regulations – Compliance with ISO/SAE 21434 and UNECE WP.29 cybersecurity guidelines.
Secure Vehicle-to-Everything (V2X) Communication – Implementing strong encryption for smart city integration.
Post-Quantum Cryptography for Automotive Security – Preparing vehicles for quantum-resistant encryption to safeguard data.