The evolution of perimeter security is an exciting story about information technology megatrends driving digital transformation, newsworthy cybersecurity incidents affecting critical infrastructure, and sudden unforeseen disruptions caused by factors external to Information Technology. Trends like mobile computing, BYOD (Bring Your Own Device), and cloud computing have changed IT during the past years. Still, newer trends have further pushed the perimeter outside the enterprise network’s traditional boundaries.
As a result, the Zero Trust model to secure enterprise resources evolved from being an idea and is finally being operationalized across multiple industries. This white paper introduces the model and also offers a glimpse into how Elisity takes it a step further by decoupling security from the network construct.
