2017 Ukraine ransomware attacks

The 2017 Ukraine ransomware attacks consisted of a series of cyberattacks that began on June 27, 2017, primarily affecting Ukraine but having significant repercussions in India and globally. The attack was attributed to the NotPetya ransomware, which initially masqueraded as a ransomware variant but was later identified as a wiper due to its irretrievable data destruction capabilities. Key Ukrainian sectors, including government, finance, and energy, were severely impacted, leading to operational disruptions. Indian businesses, particularly those with ties to the affected sectors, experienced collateral effects, prompting heightened cybersecurity awareness and measures. The incident underscored the global interconnectedness of cyber threats and the necessity for robust cyber defenses in the face of increasingly sophisticated attacks.