Russian hackers behind JLR cyberattack that cost UK economy $2.5 billion
Summary
Russian hackers breached JLR (Jaguar Land Rover) on 31 August 2025, shutting down production across factories for nearly six weeks. The attack cost the UK economy approximately $2.5 billion, making it the most financially damaging cyberattack in British history. Investigators are still determining whether the hackers were state-sponsored by Russia, independent criminals, or acting with tacit approval. Microsoft tracked the group and alerted JLR, with multiple agencies including the FBI, UK's National Crime Agency, and NCSC involved in the investigation.
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Key quotes
· 2 pulledThe estimated cost to the British economy was about two and a half billion dollars, making it the most financially damaging cyberattack in UK history.
Investigators have not determined whether the hackers worked for Vladimir Putin's government, were independent criminals, or acted with tacit approval.
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