European supermarkets reportedly experienced attacks that disrupted refrigeration systems across multiple countries. The entry point? An internet-facing login page that should not have been exposed.
Attackers manipulated refrigeration controllers, sending equipment into defrost mode or raising temperatures. One Swedish store reportedly saw freezer temperatures reach 50°C (122°F).
Internet-exposed operational technology (OT) can turn a cybersecurity weakness into a physical business disruption. Refrigeration systems, industrial controllers, and other connected equipment need appropriate access controls and network protection.
A vulnerable login page can have consequences far beyond a compromised account.
How well are organizations protecting the internet-facing systems that control their physical infrastructure?
Subscribe to our podcasts: https://securityweekly.com/subscribe
#OperationalTechnology #IndustrialSecurity #SecurityWeekly #Cybersecurity #InformationSecurity #AI #InfoSec
Attackers manipulated refrigeration controllers, sending equipment into defrost mode or raising temperatures. One Swedish store reportedly saw freezer temperatures reach 50°C (122°F).
Internet-exposed operational technology (OT) can turn a cybersecurity weakness into a physical business disruption. Refrigeration systems, industrial controllers, and other connected equipment need appropriate access controls and network protection.
A vulnerable login page can have consequences far beyond a compromised account.
How well are organizations protecting the internet-facing systems that control their physical infrastructure?
Subscribe to our podcasts: https://securityweekly.com/subscribe
#OperationalTechnology #IndustrialSecurity #SecurityWeekly #Cybersecurity #InformationSecurity #AI #InfoSec