Hyundai Motor Group has established a dedicated unit to respond to cyber threats and is sharply increasing its investment in information security as it accelerates efforts to strengthen protection across the group.
The cyberthreat response team, led by Yang Ki-chang, head of the group’s Integrated Security Center, will oversee vulnerability assessments, threat monitoring and incident responses involving cybersecurity across all group affiliates, the sources said.
Previously, Hyundai Motor Group units handled cyberattack responses individually. This marks the first time the group has established a centralized team to coordinate cyberdefense efforts.
Industry watchers say Hyundai Motor’s enhanced cybersecurity measure aims to prevent industrial hacking incidents, reported widely in the telecom industry as of late, from extending into group affiliates, while preparing for long-term risks linked to internet-connected EVs.
Hyundai Motor and Kia, the group’s key automotive units, have sharply increased cybersecurity investments in recent years.
According to the Korea Internet & Security Agency, the two automakers invested in total 62.14 billion won ($42.5 million) in information security this year, up 46.1 percent from 2024.
“Cyberattacks targeting cars can spread beyond vehicles to infiltrate related network systems,” an industry expert said. “Because such breaches can directly threaten the safety and lives of drivers and pedestrians, cybersecurity for connected cars is now essential.”
With cars increasingly behaving like mobile data centres on wheels, Hyundai is shifting from a fragmented security model where each unit handled its own threats, toward a centralised “control tower” approach. The goal is to detect malicious intrusions early, reduce risk of unauthorized access or remote control of vehicle systems, and protect sensitive driver and fleet data at scale.
This move puts cybersecurity at the heart of Hyundai’s transition into the connected-mobility and autonomous era.
