Updated Mar 02, 2021 | 16:05 IST The Maharashtra government report on the possible cyber attack causing Mumbai's power outage has found several instances of unaccounted data and suspicious login attempts. Maharashtra Chief Minister Udhhav Thackeray (File photo)  |  Photo Credit: IANS Key Highlights Center denies cyber attack in Mumbai power outage case MVA leaders and BJP spar over contents of the report Mumbai: As per a report submitted by the Maharashtra Cyber Cell to the Home Minister, there were several attempts to login or hack into the Maharashtra Power Department infrastructure from IP addresses blacklisted by international internet rating agencies. The IP addresses are said to be originating from outside Indian shores and some of these hacking attempts were successful.