Trust has always been a critical consideration for security. But a few things have caused many organizations to rethink their strategy and shift to a Zero Trust model. OT networks have traditionally been completely isolated from IT and not everyone inside the network has access to things like IP and R&D data. Cybercriminals have responded to this shift by shifting their efforts away from targeting traditional network devices to exploit vulnerable home network systems, looking to ride the VPN connection back into the network. The vast majority of office workers now have to access critical network resources from outside the network just to do their job.”]
Source: https://www.csoonline.com/article/3618772/the-best-trust-is-no-trust-at-all.html