Third update on cyber incident
News release from Vestas Wind Systems A/SAarhus, 06 December 2021 On 19 November 2021, Vestas discovered a cyber security incident which involved external attackers gaining unauthorised access to some of Vestas’ IT systems. Following extensive investigations, forensics, restoration activities and hardening of our IT systems and IT infrastructure together with external partners and experts, all systems are, with very few exceptions, up and running. The work and investigations are still ongoing, and Vestas still has no indication that the event has impacted customer and supply chain