April 23, 2026 Modern Vehicles Are Rolling Data Centres and Attackers Know It

A detailed analysis published this week describes the modern connected vehicle as a rolling data centre equipped with dozens of ECUs, OTA update capability, and constant cloud connectivity. Nearly 500 publicly reported automotive cybersecurity incidents were documented in 2025 alone. The piece highlights a notable development; cybersecurity is beginning to shift from a cost centre to a revenue-generating feature. One example cited is keyless theft prevention technology that neutralises CAN injection and relay attacks at the edge in milliseconds, offered as a premium subscription service. The convergence of AI and automotive cybersecurity is identified as the defining trend for the years ahead.