Zero Trust Security Model Image Credits: Master Concept Zero Trust is an IT security model which requires strict identity verification for every device and person trying to access resources on a particular private network. The main technology associated with Zero Trust architecture is ZTNA, but Zero Trust architecture has its own incorporated principles and technologies. Moreover, the difference between traditional IT network security and Zero Trust architecture is that traditional IT network security trusts anyone or anything inside the network but Zero Trust architecture trusts no one and nothing, even if it is inside the network. Main principles behind the Zero Trust architecture: continuous monitoring and validation: since the main concept behind Zero Trust architecture is believing there are attackers both inside and outside the network, it does not allow automatic verification, instead the logins and connections time out periodically onc...