Last Updated: US Report States Chinese Cyber Group Behind Mumbai Grid Failure; Centre Confirms Attack A US-based company 'Recorded Future' has issued a report on Monday, stating that a Chinese government-linked group of hackers had targeted India's power grid In a massive revelation, a Massachusetts-based company 'Recorded Future' has issued a report on Monday, stating that a Chinese government-linked group of hackers had targeted India's power grid, possibly leading to Mumbai power outage in October 2020. The report has identified that China-linked threat activity group RedEcho was allegedly behind the attack, amid Indo-China border tensions. The Maharashtra Cyber Team has submitted a report to Home Minister Anil Deshmukh about the 'attack on the state's power grid'.