Swedish state-owned energy grid operator Svenska kraftnät on Monday confirmed that it fell sufferer to a cyberattack that resulted in a knowledge breach.
The incident, the corporate stated, was found on Saturday and affected an remoted, exterior file switch answer, however not the facility grid.
The nation’s electrical energy provide has not been affected by the assault, the general public utility’s Chief Data Safety Officer Cem Göcören stated.
Since studying of the assault, Svenska kraftnät has been scrambling to know its scope and impression. The incident has been reported to the authorities, the corporate stated.
Göcören identified that no further data on the incident and the risk actor accountable could be shared now, given the continued investigation. Nevertheless, no vital techniques have been impacted, the CISO stated.
The information breach was disclosed shortly after the Everest ransomware group added Svenska kraftnät to its Tor-based leak web site, which basically confirms that the risk actor was accountable for the incident.
Everest says it stole roughly 280 gigabytes of information from the facility grid operator, threatening to leak it on-line until the general public utility complies with its calls for.
It’s unclear for now what kind of information Everest exfiltrated from Svenska kraftnät, however the firm stated it will present further particulars on the matter as its investigation progresses.
Created in 1992 and headquartered in Sundbyberg, close to Sweden’s capital Stockholm, Svenska kraftnät owns and manages 17,500 km of energy strains and owns 28% of the pan-European energy change Nord Pool.Commercial. Scroll to proceed studying.
The Everest ransomware group has been lively since December 2020, partaking in double extortion techniques, however recently centered on information exfiltration and extortion. Just lately, it claimed the Collins Aerospace hack that disrupted main European airports.
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