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.

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 …

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 …

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, …

Jul 26, 2021 · Network access control, also called network admission control, is a method to bolster the security, visibility and access management of a proprietary network. It restricts the …

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 …

Sep 15, 2025 · Network Access Control (NAC) is an advanced cybersecurity measure designed to regulate who, what, and how entities gain access to network resources.

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 …

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 …