Three German-based wind power companies fell victim to a wave of cyberattacks during the war between Russia and Ukraine, shutting down thousands of turbines.
Enercon GmbH was the first German wind turbine manufacturer to bear its brunt on 24 February. Its satellite communications services were disrupted causing damage to some 5,800 wind turbines in Central Europe, with 10 gigawatts of electricity is enough to power 7.5 million homes that have lost connections, although operations continue in automatic mode.
Nordex, another wind turbine manufacturer, was forced to shut down its computer systems after being attacked by cybercriminals on March 31 over Russian oil and gas.
The latest incident involves Deutsche Windtechnik, a German wind turbine maintenance and repair company, which said in a statement on April 11 and 12 that its computer systems were the target of a cyberattack and they are definitely dead for the time being. Fortunately, the company was able to recover most of the encrypted servers from the malware, but the IT department decided to gradually bring the services online while remaining in a partial shutdown. for security reasons.
No group or government has been attributed to the other two attacks, although the timing implies links to Russian supporters. The German economy is heavily dependent on Russian oil and gas imports, and Berlin has been searching for alternatives since the start of the Russo-Ukrainian conflict.
Matthias Brandt, director of Deutsche Windtechnik, says high IT security standards are needed. A strong computer defense system is the basis for preventing unexpected cyber attacks like this. Install anti-ransomware software and a server-based firewall to protect your computing environment from within. Provide training to employees on cyber threats and equip them with appropriate processes. Use different strong passwords with multi-factor authentication for devices, and update them regularly. Detect suspicious activity and report it to the IT team. But never forget to take a step back. This is the key to recovery. Vinchin Backup & Recovery is an experiential virtual machine solution dedicated to data backup and recovery to protect important data from cybercriminals.
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