DK Havenergi
DK Vindkraft
DK Solenergi
DK PtX
DK Innovation
DK CCS

Daily cyberattacks hit Danish energy supply

22. OKT 2025 12.18
Energi
IT
Sikkerhed

The Danish energy sector is hit by cyberattacks every day, and the threat is increasing. This is according to the industry organization Green Power Denmark, which now warns that hacker attacks can increasingly also hit the physical world. Attacks on the energy supply can have serious consequences, such as blackouts in streets, stationary trains and hospitals on emergency generators. That is why the industry has continuously strengthened its efforts for cybersecurity. This is what Jyllands-Posten writes.

- At the same time, we are seeing an intertwining of cybersecurity and physical security. A break-in at an energy facility where nothing is immediately destroyed or stolen may in fact be an attempt to manipulate or damage the IT systems. This emphasizes the need to consider cybersecurity and physical security as two sides of the same threat that must be handled in close cooperation, says Asbjørn Thranov, emergency response coordinator at Green Power Denmark.

The industry organization IT-Branchen expresses concern that not enough cyber conscripts are being trained. Since 2019, only 150 people have been trained, and the current intake of two classes of 16 per year is criticized as insufficient. From August 2026, the intake will double to 32 per class, according to the Danish Armed Forces Personnel Command. But according to the IT-Branchen's CEO, Natasha Friis Saxberg, it is still not sufficient to counter the growing threats to Denmark's critical infrastructure.

amp
 
 
 

Text, graphics, images, sound, and other content on this website are protected under copyright law. DK Medier reserves all rights to the content, including the right to exploit the content for the purpose of text and data mining, cf. Section 11b of the Copyright Act and Article 4 of the DSM Directive.

Customers with IP agreements/major customer agreements may only share Danish Offshore Industry articles internally for the purpose of handling specific cases. Sharing in connection with specific cases refers to journaling, archiving, or similar uses.

Customers with a personal subscription/login may not share Danish Offshore Industry articles with individuals who do not themselves have a personal subscription to Danish Offshore Industry.

Any deviation from the above requires written consent from DK Medier.

https://www.doi.dk/en/solenergi/artikel/daglige-cyberangreb-rammer-dansk-energiforsyning

GDPR