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The Controller Area Network (CAN) is a serial network that was initially created for the automotive sector but has since gained popularity in a variety of applications, including industrial automation. The CAN bus, as its name suggests, is a network built between microcontrollers and is typically utilized in embedded systems.
The Global Automotive Controller Area Network(Can) Market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
The Controller Area Network standard of in-vehicle communication protocol has come under fire due to its lack of encryption and authentication as worries about automobile security grow. The existing implementation has to be expanded, as evidenced by a number of vulnerabilities like eavesdropping, spoofing, and replay attacks.
S2-CAN, which fixes the issues with S-CAN listed above, was built by compromising between security and performance. Instead of using cryptographic primitives, it makes use of the protocol-specific characteristics of CAN to develop a “sufficiently secure” alternative CAN with little resource and latency overhead.
By using an automated vehicle attack tool, four actual automobiles are used to evaluate the security of S2-CAN. Finally, it demonstrates how May security can be ensured while attaining acceptable performance by making the right design parameter choice.
The first oscilloscope-based automotive protocol trigger/decode solution (D9010AUTP) covering CAN XL (Controller Area Network eXtra Long) has been released by Keysight Technologies, Inc., a leading technology company that provides advanced design and validation solutions to help accelerate innovation to connect and secure the world.
This allows engineers to verify and debug low-speed automotive serial bus protocols and streamline the development and troubleshooting of new products.
Mercury Systems, Inc. unveiled the CANGuard security suite, a novel software solution made to safeguard automotive vehicle data networks, in response to the demand for tighter in-car security. The company also disclosed that it has signed a licensing arrangement with a major producer of automotive electronics to enable the integration of CANGuard software into current and future vehicle control units.
