Network access control and Zero Trust security are not the same, but they are related. Zero Trust security is an IT framework in which no device or user is trusted by default.

What Is Role-Based Access Control? Role-based access control is a tool that network managers can use to make their zero-trust designs work well in a distributed campus environment. RBAC provides a ...

Making sense of access-control plans from Cisco, Microsoft and others What is network access control? Why are there so many different NAC plans from different vendors?

Access control is a security feature critical in our interconnected world. Whether it’s safeguarding data, managing entry to buildings or protecting online identities, understanding and ...