Jaguar Land Rover (JLR), owned by Tata Motors, has extended its UK plant shutdown until October 1 after a cyberattack by Scattered Spider Lapsus$ Hunters. The ransomware halted production of 1,000 cars daily, costing £50 million weekly and affecting 33,000 staff. Lacking cyber insurance, JLR faces major losses as UK ministers and S&P Global cite supply chain impacts.