The Good Tech Companies - RemotiveLab's RemotiveBroker Now Supports SecOC Integration Directly in Signal Database

Episode Date: September 2, 2024

This story was originally published on HackerNoon at: https://hackernoon.com/remotivelabs-remotivebroker-now-supports-secoc-integration-directly-in-signal-database. The RemotiveBroker, the platform’s core component, now supports message authentication through SecOC along with E2E protection. Check more stories related to cybersecurity at: https://hackernoon.com/c/cybersecurity. You can also check exclusive content about #cybersecurity, #secoc-integration, #signal-database, #remotivebroker, #message-authentication, #autosar-secoc-protocol, #remotivelabs, #good-company, and more. This story was written by: @remotivelabs. Learn more about this writer by checking @remotivelabs's about page, and for more stories, please visit hackernoon.com. The RemotiveBroker, the platform’s core component, now supports message authentication through SecOC along with E2E protection.

This audio is presented by Hacker Noon, where anyone can learn anything about any technology. Remotiv Labs' Remotiv Broker now supports SEC-OC integration directly in Signal Database by Remotiv Labs. The Remotiv Broker, the platform's core component, now supports message authentication through SEC-OC along with E2E protection. SEC-OC data is automatically extracted to simplify configuration. The Autosar SEC-OC protocol is designed to protect communication within a vehicle from cyber attacks by providing integrity and authentication for messages. Message authentication in all modern automotive protocols.

We are thrilled to announce SECOC, Security Onboard Communication, has been integrated into Remotive Broker. SECOC is a security architecture that aims to protect the communication between the various electronic control units, ECUs, within a vehicle against cyber attacks. SECOC provides integrity and authentication for messages, i.e. for each signal group, PDU. The integration of SECOC into Remotive Broker enhances message authentication across all modern automotive protocols, making it easier for automotive developers to ensure secure communication between electronic control units, ECUs, SECOC baked into your signal database.

The Remotive Broker supports ARXML on top of LDF, DBC, and FIBEX formats. IT extracts the necessary SECOC and E2E protection data to streamline the configuration process. This data is included directly in the signal database, effectively baking it into the database of your choice. This approach simplifies the correct implementation of SEC-OC and helps prevent developers from getting stuck during integration. Secure your ECUs easily using SecOC. In Remotive Broker, it is baked into your signal database for seamless integration and enhanced security, simplifying configuration and preventing implementation roadblocks. Commonly asked

questions. SECOC. How does SecOC work? SecOC allows the receiver of messages to detect replay attacks, verify the sender's authenticity, verify the freshness of the message, and evaluate the integrity of the transmitted data. This is achieved through the Cypher-based Message Authentication Code, CMAC, and an AUTOSAR component called the Freshness Value Manager, FVM. What is the difference between SecOC and CMAC? SecOC utilizes CMAC as a mechanism to ensure message integrity and authenticity. The primary difference is that SecOC is a comprehensive module within the AUTOSAR framework designed exclusively for secure communication in automotive systems, while CMAC is a standard cryptographic algorithm. Can I send bad

SecOC packages with Remotive Broker? Users may produce incorrect SecOC in a few different ways. First, the user may alter the freshness value to an invalid value, making the Remotive Broker produce SecOC messages that will not pass freshness verification. For a more direct approach to sending incorrect frames, Broker allows sending binary data directly, where user can set all bits and bytes manually. What environments can I use this in? This is a standard component in Remotiv Labs platform, it can be used in vehicle, on developers laptops already from early mocking as well as in carbon monoiodide pipelines in the cloud. Get started with SECOC

with Remotiv Broker's 30 days free trial. You can get started easily with hardware you already have available, any Linux computer will do. Read more about Remotiv Broker here, and request a license here and try a simpler way to implement SECOC into your code. Thank you for listening to this Hackernoon story, read by Artificial Intelligence. Visit hackernoon.com to read, write, learn and publish.