For years, the automotive industry has invested heavily in connecting vehicles, building data pipelines, and defining architectures to make sense of it all. Yet, despite… The post The Next Generation of Ontology: Using Live Digital Twins to Drive Automotive AI Adoption appeared first on Upstream Security.

In October 2025, a software engineer decided to test the limits of a driverless fleet system by turning it into the subject of a digital… The post Fifty Robotaxis, One Dead End: A Real-World Stress Test for Mobility API Resilience appeared first on Upstream Security.

With just over three months left in 2025, one thing is already clear. One of the weakest links in connected mobility is APIs. Oversights that… The post When API Security Fails, Mobility Breaks: Lessons from 2025’s Cyber Incidents appeared first on Upstream Security.

Just weeks ago, a major European automaker was forced to shut down production for an extended period after a large-scale cyber attack crippled its IT… The post The “Billion Dollar Automotive Cyber Club” Highlights a Wake-Up Call for OEMs appeared first on Upstream Security.

At Upstream, we’re passionate about shaping the future of mobility, and just as passionate about the people who join us in getting there. We have… The post From Detroit’s Auto Roots to AI Innovation: Jennifer Tisdale Joins Upstream appeared first on Upstream Security.

As vehicles become software-defined, cloud-connected, and increasingly infused with AI-driven capabilities, cybersecurity is no longer optional. It is a core design principle and a fundamental… The post A CISO View from REE Automotive on the Evolving Cyber Landscape and AI appeared first on Upstream Security.

Vehicles increasingly rely on wireless technologies, from RFID and Sub-GHz radio signals used in remote keyless entry and ignition to NFC-based digital keys in newer… The post Flipper Zero and the Rise of “Unleashed 2.0”: Why Automotive Cybersecurity Needs to Look Beyond the Perimeter appeared first on Upstream Security.

Imagine buying a brand-new connected vehicle, only to wake up one morning locked out of it. The app on your phone no longer works. The… The post When Grey-Market Loopholes Leave Cars Open to Ransom appeared first on Upstream Security.

This is the final blog in a spotlight series showcasing real-life case studies of OEMs who were able to utilize their connected vehicle data, powered… The post When ADAS and Cruise Control Go Dark: AI Delivers a Breakthrough to Resolve a Chronic Failure appeared first on Upstream Security.

Combining Cyber Threat Intelligence, Real-Time Detection, and Expert Response for Unified Compliance with CRA The European Cyber Resilience Act (CRA), adopted in October 2024, is… The post Beyond the Cyber Resilience Act: Building Cyber Resilience for the EV Charging Ecosystem appeared first on Upstream Security.