However, this isn’t the panacea. In order to protect the CAN bus and cars at large, Uze said, “You also need intrusion detection and prevention system (IDS/IPS) that can create a feedback loop to detect anomalous traffic on the bus, and secure OTA software update solutions.” Trillium’s goal is a range of security technologies developed “under one roof with a unified API.”
Meanwhile, companies like Harman, Augus Cyber Security, Symantec and Intel are running a fierce race to add different pieces of technology to automotive security. The finish line is not in sight.
Junko Yoshida is Chief International Correspondent, EE Times