Authorities in India believe that a major power outage that occurred in October in Mumbai may have been caused by hackers. The power outage lasted two hours, while authorities spent up to 12 hours to restore power in some of the affected areas. Cyber police have found evidence suggesting that foreign hackers have been trying to hack into the countrys power utilities since February. The suspicious logins have been traced to Singapore and other South Asian countries. The media outlet speculate that the attacks were carried out by financially-motivated foreign hackers.”]
Source: https://securityaffairs.co/wordpress/111209/hacking/mumbai-power-outage-cyber-attack.html