Network Access Control (NAC) is a security capability that enforces who and what can access the network, under what conditions, and to which resources. NAC provides real-time visibility into users, devices, and endpoints, ensuring that only trusted and compliant devices are granted appropriate network access.

This service is designed for enterprises, financial institutions, healthcare organizations, educational institutions, cloud and hybrid environments, and regulated industries that need to manage a diverse set of users and devices. NAC addresses business challenges such as unauthorized network access, unmanaged or non-compliant devices, insider threats, lateral movement, and regulatory compliance, enabling organizations to secure their networks while supporting modern workplace and BYOD initiatives.