Hackers reportedly raise supermarket freezer temperatures in Sweden to 55°C
BREACHCERT-FRredteam/daily · 1 source
- Severity
- High
- Sources
- 1
What happened
Several Swedish supermarkets reported that their fridges and freezers were tampered with overnight, with some freezers reaching 55°C and food being ruined. The stores say the affected equipment had links outside their central networks, and investigations are ongoing.
Like I’m new · Written by AI from 1 source · Wrong?
What to do
- Remove public internet access to refrigeration controller management interfaces.
- Check controller settings, including defrost schedules, for unauthorised changes.
- Restore remote access only through a secure VPN or protected network.
- Apply firmware updates and change default passwords on connected refrigeration controllers.
Written by AI from the sources, checked against them
Full story timeline · 1 update
Who reported · 1 outlet
Cyber Security News
Who and what is in it
Government agencies