HOLON GmbH manufactures autonomous electric vehicles for public transit, backed by BENTELER Group's automotive supply chain but operating with startup velocity. The threat surface is notable: autonomous vehicles running scheduled routes with up to 15 passengers, barrier-free access systems, and fleet operations software coordinating mobility across municipalities. The stack runs on Azure with Defender for Cloud and Sentinel handling SIEM, Kubernetes orchestrating services, and PKI infrastructure securing vehicle-to-cloud communications. Code paths span Python and C++ across both vehicle firmware and fleet management platforms.
The company's HOLON urban vehicle caps at 60 km/h and integrates automated ramps for wheelchairs - accessibility engineering that demands functional safety alongside security controls. Fleet operations software sits at the convergence of automotive-grade manufacturing standards and cloud-native deployment models. Azure Sentinel and CSPM tooling suggest a posture focused on visibility across hybrid environments, though autonomous vehicle security inherently requires hardened endpoints, secure boot chains, and OTA update integrity. Git and Jenkins handle CI/CD; CATIA V5 and Windchill indicate PLM integration typical of automotive industrialization workflows.
Operating from Paderborn, Germany, HOLON positions itself between legacy automotive rigor and mobility-as-a-service agility. The security model must account for physical vehicle access, over-the-air attack vectors, fleet coordination protocols, and passenger safety dependencies. Real-world deployment with local transport operators means regulatory compliance, safety certification, and incident response planning intersect with traditional infosec domains. The engineering culture draws from BENTELER's century of automotive production while building software-defined mobility infrastructure - a combination that requires defenders fluent in both embedded systems security and cloud architecture.