Automakers urged to strengthen cybersecurity after JLR shutdown

Automakers Urged to Strengthen Cybersecurity

Jaguar Land Rover's 40-day global factory shutdown due to a cyberattack has highlighted vulnerabilities in automotive production networks, costing the company an estimated £2 billion ($2.67 billion) in lost revenue.

Security experts warn that automakers worldwide must assess and strengthen their IT and operational technology systems to prevent similar disruptions.

The convergence of information technology (IT) and operational technology (OT) creates significant risk, particularly with legacy systems often being decades old.

proactive cybersecurity can avert large-scale shutdowns

Automakers are urged to rethink how these systems are integrated into modern vehicle production to prevent costly production disruptions.

Author's summary: JLR's cyber shutdown highlights need for stronger cybersecurity.

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CBT News CBT News — 2025-10-27

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