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

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 policies, …

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 availability of …

What Is Network Access Control (NAC)? Learn how FortiNAC can help your organization. Network access control (NAC), also known as network admission control, is the process of restricting …

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 assessment), user …

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 applications to a …

Network access control is a security framework that governs how users and devices gain access to a network. It uses predefined policies to evaluate connection requests and determine the appropriate …

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 enable IT to …

Dec 1, 2025 · What Is Network Access Control (NAC)? How NAC Solutions Can Protect Your Organization. Network Access Control (NAC) is a cybersecurity technology that regulates access to …

Nov 12, 2024 · NAC is a cybersecurity solution designed to manage and enforce policies regarding the access of devices and users to a network. As networks grow more complex, with a diverse array of …