> Of course the network would not use a VPN but MPLS or something.
So basically the company's devices are provisioned with specific (e)SIM cards that would make the traffic routed to the company's network by the telco directly? If I would be a network admin in a big company, I'm not sure I'd feel well with that, as the provisioning/management of SIM cards out of the company's control. It would also mean that a rogue employee of the telecom operator would be able to access the internal network of the company. Attack surface seems too big.
So basically the company's devices are provisioned with specific (e)SIM cards that would make the traffic routed to the company's network by the telco directly? If I would be a network admin in a big company, I'm not sure I'd feel well with that, as the provisioning/management of SIM cards out of the company's control. It would also mean that a rogue employee of the telecom operator would be able to access the internal network of the company. Attack surface seems too big.