Two cybersecurity firms have uncovered malicious software that they believe caused a December 2016 Ukraine power outage, they said, warning that the malware could be easily modified to harm critical infrastructure operations around the globe.
ESET, a Slovakian anti-virus software maker, and Dragos Inc, a US critical –infrastructure security firm, released detailed analyses of the malware, known as Industroyer or Crash Override, and issued private alerts to governments and infrastructure operators to help them defend against the threat.