Sweden’s Minister for Civil Defense has publicly accused Russian state-linked hackers of attempting a destructive cyberattack on a thermal power plant, marking a significant escalation in cyber warfare tactics against European critical infrastructure. The alleged attack, detected and thwarted last week, targeted operational systems in what officials describe as an effort to disrupt energy supplies.
According to intelligence sources familiar with the investigation, the attack bore hallmarks of Sandworm, a Russian military hacking unit previously linked to blackouts in Ukraine. Cybersecurity analysts note this would represent the first known attempt to physically damage Scandinavian energy infrastructure through digital means.
‘We’re seeing a dangerous shift from espionage to destructive actions,’ said a NATO official speaking on condition of anonymity. The Swedish Energy Agency confirmed enhanced monitoring of all power generation facilities but declined to specify defensive measures.
The incident follows warnings from the EU Agency for Cybersecurity (ENISA) about increased probing of energy grids. With winter approaching, experts fear successful attacks could compound Europe’s energy challenges amid ongoing geopolitical tensions.