Operations on on-board computers

You need to read information from on-board computers vehicle? For example, how to lock or unlock the car using the CAN bus.

Aurea will get such a vehicle herself and move it reverse engineering and it will return with the information that in the car you can control the central locking by sending to CAN frame with address 0xA0A and bytes 00 02 03 04 05 0A.

On-Board Computers in Cars: The Key to Cybersecurity through Penetration Testing

Nowadays, on-board computers in cars play a key role not only in monitoring and managing vehicles, but also in context digital security. In this article, we will look at how these advanced systems impact cybersecurity and why penetration testing is becoming an indispensable tool in securing them.

On-Board Computers: The Heart of Modern Cars

On-board computers, often referred to as ECUs (Electronic Control Unit), constitute the brain of modern vehicles. They are responsible for controlling many aspects of the car, including engine operation, braking system, air conditioning and other functions. But more importantly, these computers collect and process huge amounts of data that affect our driving and safety.

Fuel Control and Savings Thanks to CAN Technology

CAN bus (Controller Area Network) is a key communication route in the car, where data from various sensors and components are transmitted. This is where information about the amount of fuel in the tank, burned fuel is collected and the combustion efficiency is controlled. The accuracy of this data is extremely important, especially for companies managing vehicle fleets. However, for them to be reliable, it is necessary to conduct penetration tests to protect systems against potential hacker attacks.

Driving Style Monitoring

On-board computers enable control of the driver's driving style. Parameters such as engine speed, gas pedal pressure and instantaneous fuel consumption provide valuable information about driving behavior. Thanks to this data, you can improve road safety and save fuel. However, for this information to be reliable, it is necessary to protect on-board computers against potential cyber threats.

Engine and Temperature Safety

Monitoring the engine and oil temperature is another important aspect that can help avoid failures. GPS monitoring systems allow for immediate response in the event of engine overheating or failure, which increases driver safety.

Penetration Testing: The Key to Protection

In the face of growing cyber threats, securing on-board computers becomes extremely important. Penetration testing, which involve attempts to break into a system in order to identify weak points and vulnerabilities to attacks, are an indispensable tool in ensuring security. Conducted by IT security experts, they help detect and repair potential security vulnerabilities.

Summary:

On-board computers in cars are not only a source of information about our vehicles, but also a key element of cybersecurity. Penetration testing are becoming an indispensable tool in securing these advanced systems against hacker attacks. Thanks to them, we can enjoy safe and efficient driving, fully using the potential of on-board computers.