Case Study: a large automotive OEM company achieves UNECE R155 and ISO 21434 compliance with Expleo CSMS establishment support

Cybersecurity Management System (CSMS) Establishment Support

A large automotive OEM company faced the challenge of ensuring its new vehicle models complied with the stringent UNECE R155 and ISO 21434 cybersecurity regulations by the July 2022 deadline. These regulations were critical for securing connected and autonomous vehicles against threats. To meet these requirements, the company engaged Expleo for its cybersecurity expertise and its DataSmart digital offering.

Expleo provided specialist resources to support the establishment of a Cybersecurity Management System (CSMS). The solution included conducting compliance, posture, and risk assessments, performing gap analyses, and introducing the right cybersecurity governance to meet the Vehicle Certification Authority's checklists. As a result, Expleo enabled the OEM to achieve compliance, allowing it to launch new models with breakthrough technology like over-the-air updates, improve the current security status of its vehicles, and secure the systems necessary for achieving full autonomy.