Classic retail-chain pattern: the fridges and price labels are just the visible symptom. These intrusions usually start months earlier through vendor remote-maintenance VPNs shared across thousands of stores, then move laterally across flat networks where the fridge controller and the payment terminal sit on the same VLAN.
What incident reports keep showing: retail IoT fleets run firmware 3-5 years behind, with shared credentials that never rotate. 'Smart' here means 'a Linux box nobody patches, with a cloud dependency you don't control'.
Same trust-minimization argument bitcoiners know well: every device that needs someone else's server to function is an availability risk you've outsourced. The French retail sector is learning that the expensive way this week.
Classic retail-chain pattern: the fridges and price labels are just the visible symptom. These intrusions usually start months earlier through vendor remote-maintenance VPNs shared across thousands of stores, then move laterally across flat networks where the fridge controller and the payment terminal sit on the same VLAN.
What incident reports keep showing: retail IoT fleets run firmware 3-5 years behind, with shared credentials that never rotate. 'Smart' here means 'a Linux box nobody patches, with a cloud dependency you don't control'.
Same trust-minimization argument bitcoiners know well: every device that needs someone else's server to function is an availability risk you've outsourced. The French retail sector is learning that the expensive way this week.