Sweden Thwarts Pro-Russian Cyberattack on Power Plant

Swedish authorities announced on Wednesday that they had successfully thwarted a cyberattack on a thermal power plant in western Sweden last spring, attributing the incident to a pro-Russian group linked to Russian intelligence services.

Civil Defence Minister Carl-Oskar Bohlin stated that the attack, which occurred in early 2025, targeted the operational technology systems controlling the facility, a district heating plant that supplies warmth to local communities. The operation aimed to disrupt the plant's functions, potentially causing physical interruptions akin to sabotage. However, built-in security mechanisms prevented any damage, and there were no serious consequences. "The Swedish Security Service handled the case and was able to identify the actor behind it, which has ties to Russian intelligence and security services," Bohlin told reporters.

Bohlin described the incident as evidence of evolving tactics by adversaries, noting that such groups have shifted from simpler denial-of-service attacks, which flood systems with traffic, to more sophisticated efforts targeting infrastructure control systems. "This points to a changed, more risk-prone and more reckless behaviour...