The connected car is becoming a reality, but the gadget-filled roadways it travels will be paved with several options for in-car technologies. These choices pose challenges for carmakers. Whichever technology wins the race, one of the biggest concerns for OEMs is their electronic security. The Linux Foundation wants an open source platform in the pole position. The nonprofit consortium already has a fully functional Linux distribution. Automotive Grade Linux is a customizable, open source automotive software stack with Linux at its core.