Jysk Energi

The Internet connection is physically cut off after Jysk Energi's IT emergency department receives a report of strange behaviour on the company's administrative network.

The emergency plan of Jysk Energi is put into action, and the security firm CSIS is triggered.

The supply-critical systems were discovered to be unaffected and safe at all times.

To protect our workers and consumers, they cut the Internet connection while the inquiry is underway, which has resulted in the shutdown of certain services.

Source: https://www.google.com/url?q=https://jyskenergi.dk/jysk-energi-har-afvaerget-et-cyberangreb/&sa=D&source=editors&ust=1707047918958354&usg=AOvVaw0QijW9ywq8MoweMVSse1MI

"id": "JYS16284224",
"linkid": "jysk-energi-a-s",
"type": "Cyber Attack",
"date": "12/2023",
"severity": "60",
"impact": "2",
"explanation": "Attack limited on finance or reputation"