“…On a general note, the operational impact of the model outweighs the cost [31], [32] and has been categorized as effective over other security models in the business context, telecommunication organizations such as At&T have confirmed that its reduces organizational risk and closes lapses in cloud control mechanisms, more so, it reduces the risk of a data breach, thus saving organizations the cost of litigations and unauthorized use of customer data for espionage, and more importantly, it reduces the risk of security breach both on-premise and virtually. Definition of Zero trust Various definitions have been coined around the Zero Trust Model, a common phrase in the definition is trust and this extends to the users, devices, networks, and other variables that interface within and outside the perimeters of an organization"s network.…”