German wind farm operator Deutsche Windtechnik confirmed that it was hit with a cyberattack earlier this month, changing into the newest in a string of German power suppliers to face disruptions from a cybersecurity incident.
In an announcement, the corporate mentioned its IT techniques have been focused by a cyberattack on the evening between April 11 and 12.
“As we beforehand reported, we have been in a position to reactivate the distant knowledge monitoring connections to the wind generators after 1-2 days, which had been switched off for safety causes,” the corporate defined.
“We’re very pleased that the wind generators that we glance after didn’t endure any injury and have been by no means in peril. Deutsche Windtechnik’s operational upkeep actions for our purchasers resumed once more on April 14 and are working with solely minor restrictions.”
The corporate’s IT group was in a position to isolate the issues and the corporate famous that its forensic evaluation confirmed it was a “focused skilled cyberattack.”
It’s nonetheless working to revive the supply of all communication channels and famous that the incident was reported to the German Federal Workplace for Data Safety (BSI).
The corporate didn’t reply to questions on whether or not it was hit with a ransomware assault, nevertheless it confirmed up on the leak website of the Black Basta ransomware gang in response to MalwareHunterTeam, an account on Twitter monitoring ransomware teams.
There have been a number of assaults on German power suppliers this 12 months. German wind turbine maker Nordex was compelled to close down its IT techniques throughout a number of areas and enterprise models after it was hit with a cyberattack on March 31.
The assault on Nordex adopted an incident the place a cyberattack on satellite tv for pc communications firm Viasat brought on the malfunction of 5,800 Enercon wind generators in Germany.
Wind turbine maker Vestas was hit with a ransomware assault in November, and the group behind the assault ultimately threatened to leak the info it stole. Like Nordex, the corporate needed to shut down its IT techniques throughout a number of enterprise models and areas to cease the difficulty from spreading.
Oil firms Oiltanking and Mabanaft, each owned by German logistics conglomerate Marquard & Bahls Group, suffered a cyberattack that crippled their loading and unloading techniques in February.
An inside report from the BSI mentioned the BlackCat ransomware group was behind the cyberattack on the oil firms.