Network access control (NAC) is a security solution that enforces policy on devices that access networks to increase network visibility and reduce risk.

Network access control (NAC), also known as network admission control, is the process of restricting unauthorized users and devices from gaining access to a corporate or private network.

Network access control (NAC) is an approach to computer security that attempts to unify endpoint security technology (such as antivirus, host intrusion prevention, and vulnerability …

Dec 9, 2025 · Network Access Control (NAC) secures a network by ensuring only authenticated, compliant users and devices can connect. It strengthens protection by enforcing security …

Oct 31, 2025 · What is NAC (Network Access Control)? Controlling access to digital resources is a critical IT security capability for organizations. Network access control (NAC) solutions …

Dec 23, 2025 · Network Access Control (NAC) is a network security solution and a set of policies and technologies designed to manage and control the access of devices, users, and …

Nov 12, 2024 · At its core, NAC is a technology that governs network access based on the identity and security posture of devices attempting to connect. It operates by verifying the identity of …

Network access control (NAC) is a foundational cybersecurity approach used to manage and secure access to organizational networks. As enterprises adopt cloud services, remote work, …

What is network access control? Network Access Control (NAC) is the process of leveraging security protocols such as endpoint monitoring and identity and access management (IAM) to …

Dec 23, 2024 · Network Access Control (NAC) is a security mechanism that organizations use to keep their network infrastructure secure. It ensures that only authorized and compliant devices …