• HOME
  • CATEGORIES

    • CATEGORIES

    • Browse All Categories
  • FOR VENDORS

    • FOR VENDORS

    • Log In to Vendor Portal
    • Get Started
  • REVIEWS

    • REVIEWS

    • Write a Review
    • Product Reviews
    • Vendor Directory
    • Product Comparisons
  • GARTNER PEER COMMUNITY™
  • GARTNER.COM
  • Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQPrivacyTerms of Service
    ©2026 Gartner, Inc. and/or its affiliates.
    All rights reserved.
  • Categories

    • Loading categories...

      Browse All Categories

      Loading markets...

  • For Vendors

    • Log In to Vendor Portal 

    • Get Started 

  • Write a Review

Join / Sign In
All Categories
/
Network Access Control (Transitioning to Security Service Edge)

Network Access Control (NAC) Reviews and Ratings

What is Network Access Control (NAC)?

Gartner defines network access control (NAC) as technologies that enable organizations to implement policies for controlling access to corporate infrastructure by both user-oriented devices and Internet of Things (IoT) devices. Policies may be based on authentication, endpoint configuration (posture) or users' role/identity. NAC can also implement postconnect policies based on integration with other security products. For example, NAC could enforce a policy to contain the endpoint based on an alert from a SIEM.

An organization should evaluate the following capabilities:

• Device visibility/profiling

• Access control

• Security posture check

• Guest management

• Bidirectional integration with other security products.

How Categories and Markets Are Defined
Highest Rated By Your Peers
For Willingness to Recommend
Logo of iMaster NCE-Campus
iMaster NCE-Campus
Logo of EasyNAC
EasyNAC
Logo of MetaDefender NAC
MetaDefender NAC
For 50M-1B USD Companies
Logo of Portnox Clear
Portnox Clear
Logo of iMaster NCE-Campus
iMaster NCE-Campus
Logo of Cisco Identity Services Engine
Cisco Identity Services Engine
For North America
Logo of Portnox Clear
Portnox Clear
Logo of Aruba ClearPass Policy Manager
Aruba ClearPass Policy Manager
Logo of Ivanti NAC
Ivanti NAC
Integration & Deployment
Logo of EasyNAC
EasyNAC
Logo of iMaster NCE-Campus
iMaster NCE-Campus
Logo of Extreme Management Center
Extreme Management Center

Product Listings

Filter by

Products 1 - 20 of 33
Sort by
Logo of Cisco Identity Services Engine

Cisco Identity Services Engine

By Cisco Systems

4.5
(490 Ratings)

Cisco Identity Services Engine is a software that provides network access control and policy management for organizations. It enables centralized authentication, authorization, and accounting for users and devices connecting to the network. The software offers features such as device profiling, guest access management, and endpoint compliance assessment. Cisco Identity Services Engine integrates with network infrastructure to enforce security policies and segment network access based on user roles, device types, and compliance status. The software addresses business challenges related to secure network access, reducing the risk of unauthorized access, and supporting regulatory compliance requirements across wired, wireless, and VPN connections.

Show More Details
Logo of Aruba ClearPass Policy Manager

Aruba ClearPass Policy Manager

By Hewlett Packard Enterprise (HPE)

4.6
(291 Ratings)

Aruba ClearPass Policy Manager is a software designed to provide network access control and policy management for wired, wireless, and VPN environments. The software enables organizations to define and enforce security policies for users and devices, supporting authentication, authorization, and accounting. It offers features such as device profiling, guest access management, and integration with third-party security solutions. The software helps address business challenges related to secure access to corporate resources, visibility into network activity, and compliance with internal or regulatory requirements. Aruba ClearPass Policy Manager is intended to assist organizations in managing user and device access based on contextual information, reducing risks associated with unauthorized access.

Show More Details
Logo of Forescout 4D Platform

Forescout 4D Platform

By Forescout

4.4
(272 Ratings)

Forescout 4D Platform is a software designed to provide automated security and compliance management for connected devices across enterprise environments. The software enables organizations to discover, assess, and control devices on corporate networks, including managed and unmanaged assets. It integrates with existing security tools to deliver asset visibility, risk assessment, and policy enforcement without requiring device agents or prior knowledge of endpoints. Forescout 4D Platform addresses the business problem of managing device security in complex networks by supporting continuous monitoring, threat detection, and automated orchestration of responses to security incidents, helping organizations maintain regulatory compliance and reduce the risk associated with evolving cybersecurity threats.

Show More Details
Logo of FortiNAC

FortiNAC

By Fortinet

4.6
(159 Ratings)

FortiNAC is a network access control software that provides visibility, control, and automated response for all devices connected to an organization’s network. The software helps organizations identify, manage, and monitor devices, including Internet of Things devices, across wired and wireless networks. It enforces security policies by controlling access based on user, device type, and role, and can automate responses to unauthorized or suspicious network activity. FortiNAC aims to reduce risks related to endpoint security by enabling segmentation and dynamic access restriction. The software is designed to address network security challenges by preventing threats that originate from unmanaged and unknown devices.

Show More Details
Logo of Ivanti NAC

Ivanti NAC

By Ivanti

4.3
(140 Ratings)

Ivanti NAC is a network access control software that enables organizations to manage and secure device connections to their networks. The software identifies, authenticates, and monitors devices attempting to access network resources, applying policies based on user identity, device type, and compliance status. It provides automated enforcement of security policies, supports guest network access management, and integrates with existing security infrastructure for unified visibility. Ivanti NAC helps address business challenges associated with unauthorized access and network vulnerabilities by offering real-time monitoring, policy-driven access restrictions, and automated remediation for non-compliant devices. This software is designed to support regulatory compliance and reduce risks associated with network threats.

Show More Details
Logo of iMaster NCE-Campus

iMaster NCE-Campus

By Huawei

4.8
(105 Ratings)

iMaster NCE-Campus is a network management software designed to streamline the deployment, operation, and maintenance of campus networks. The software provides unified management for wired and wireless network devices and supports automation, analytics, and visualization of network operations. It enables centralized configuration, policy enforcement, and monitoring to improve network reliability and efficiency. The software offers features such as topology management, fault diagnosis, performance analysis, and security control. By facilitating simplified network management and automation, iMaster NCE-Campus aims to address challenges associated with manual network operations and helps organizations achieve stable and optimized network performance within their campus environments.

Show More Details
Logo of MetaDefender NAC

MetaDefender NAC

By OPSWAT

4.5
(69 Ratings)

MetaDefender NAC is a software that provides network access control capabilities designed to monitor, assess, and manage devices connecting to organizational networks. The software identifies and authorizes devices based on configurable security policies, ensuring only compliant endpoints can access critical network resources. It enables visibility into device posture by checking parameters such as security updates, antivirus status, and configuration settings before allowing network access. By integrating with other security tools, MetaDefender NAC helps organizations address the challenge of unauthorized access, supports regulatory compliance, and improves overall network security by enforcing adaptive access controls and real-time device assessments.

Show More Details
Logo of Extreme Management Center

Extreme Management Center

By Extreme Networks

4.4
(57 Ratings)

Extreme Management Center is a network management software designed to provide centralized control and visibility across wired and wireless network environments. The software enables configuration, monitoring, and troubleshooting of network devices from a single interface. It offers features such as automated device discovery, policy management, network analytics, and compliance reporting. The software supports the management of network access, application usage, and security settings to help organizations maintain operational efficiency and address connectivity and compliance challenges. It is suitable for use in enterprise and campus network environments where streamlined network administration and monitoring are required.

Show More Details
Logo of EasyNAC

EasyNAC

By InfoExpress

4.8
(37 Ratings)

EasyNAC is an agentless Network Access Control solution that combines strong security with simple deployment. With ARP enforcement and a network-agnostic design, it delivers instant visibility and Zero Trust access across LAN, WLAN, and VPN—without VLAN changes or switch reconfiguration. EasyNAC blocks rogue devices, prevents malware spread, detects hacking with built-in deception, and protects against MAC spoofing. It integrates with AD, AV, XDR, and patch systems for compliance, with optional agents for remediation, and can automatically quarantine high-risk devices based on alerts from firewalls, SIEM, and endpoint security tools. Scalable from small sites to 200,000+ endpoints, EasyNAC extends protection to branches with lightweight sensors and centralized management.

Show More Details
Logo of macmon NAC

macmon NAC

By macmon secure

4.2
(32 Ratings)

macmon NAC is a network access control software designed to monitor, manage, and secure network environments by regulating the access of devices to network resources. The software identifies, authenticates, and classifies devices on the network, enabling administrators to enforce security policies and segment network traffic. macmon NAC provides automated detection of unauthorized devices and supports compliance with regulatory requirements by maintaining visibility into connected endpoints. The software integrates with existing infrastructure, facilitates guest and employee access management, and offers reporting functionalities for network activity. It addresses business concerns related to unauthorized access, network security, and policy enforcement within organizations.

Show More Details
Logo of NETSHIELD

NETSHIELD

By Netshield

4.2
(27 Ratings)
Show More Details
Logo of Portnox Clear

Portnox Clear

By Portnox

4.9
(24 Ratings)

Portnox Clear is a network access control software that provides cloud-based security for managing and monitoring device connections within an organization’s network infrastructure. The software offers features such as authentication, policy enforcement, real-time visibility of all connected devices, and automated risk assessment of endpoints. It enables administrators to set granular access rules, identify unmanaged or non-compliant devices, and maintain security standards across wired, wireless, and remote networks. Portnox Clear addresses the business challenge of securing networks against unauthorized access and potential vulnerabilities by continuously assessing device compliance and enabling dynamic response to security events, helping organizations to implement device-centric access policies and meet regulatory requirements.

Show More Details
Logo of RUCKUS Cloudpath Enrollment System

RUCKUS Cloudpath Enrollment System

By CommScope

4.3
(17 Ratings)

RUCKUS Cloudpath Enrollment System is a software that provides secure network onboarding and authentication for users and devices. It enables organizations to automate the process of device enrollment onto wired and wireless networks, allowing users to securely connect without IT intervention. The software supports multiple authentication methods, including certificates and user credentials, and enforces network access policies to protect against unauthorized access. It integrates with directory services and offers guest access management while ensuring sensitive data transmission is secure. The software addresses business challenges such as simplifying access for users, reducing IT workload, and maintaining consistent security controls in diverse device environments.

Show More Details
Logo of NACVIEW

NACVIEW

By NACVIEW

4.9
(14 Ratings)

NACVIEW is a network access control software designed to manage, monitor, and secure devices connected to a corporate network. The software enables administrators to identify devices, enforce network access policies, and provide real-time visibility into network activity. NACVIEW supports authentication, authorization, and accounting mechanisms, allowing organizations to control user access based on roles and compliance requirements. It integrates with various network components to automate mapping and classification of endpoints, aiming to reduce risks associated with unauthorized devices. The software addresses business needs for regulatory compliance, data protection, and operational efficiency by enabling centralized control over connectivity and providing detailed reporting and auditing capabilities for network events.

Show More Details
Logo of Portnox Core

Portnox Core

By Portnox

4.8
(13 Ratings)

Portnox Core is a network access control software that enables organizations to manage and monitor endpoint devices connected to their networks. The software provides visibility into device attributes, user activity, and network authentication, supporting various protocols and integrations. It enables administrators to enforce security policies and automate response actions to unauthorized or non-compliant devices. Portnox Core facilitates centralized control over network access, helping organizations address compliance requirements and security risks associated with unmanaged or rogue devices. The software is designed to work across complex network environments, delivering real-time data and policy enforcement to maintain network integrity.

Show More Details
Logo of Auconet Business Infrastructure Control Solution (BICS)

Auconet Business Infrastructure Control Solution (BICS)

By Auconet

4.5
(10 Ratings)

Auconet Business Infrastructure Control Solution is a software designed to provide visibility, control, and management for complex IT infrastructures. The software enables organizations to monitor and govern devices, endpoints, and networks across large-scale environments by centralizing asset inventory, configuration, and access controls. It offers features for automated device discovery, compliance management, policy enforcement, and real-time monitoring to support security and operational efficiency. Auconet Business Infrastructure Control Solution addresses the challenge of managing diverse and distributed IT resources by providing tools to streamline administration, reduce manual tasks, and support adherence to security standards within enterprise networks.

Show More Details
Logo of CGX

CGX

By InfoExpress

4.1
(10 Ratings)

CGX is a network access control software that provides organizations with the ability to manage and monitor devices connecting to their networks. The software includes features for real-time device detection, policy enforcement, and automated remediation of unauthorized access attempts. CGX supports integration with existing network infrastructure and offers device profiling, risk assessment, and compliance reporting to address security requirements. Its core functionality focuses on minimizing network vulnerabilities by ensuring only authorized devices can access resources, helping businesses maintain visibility and control over endpoint activity within corporate environments.

Show More Details
Logo of S3M Hybrid NAC

S3M Hybrid NAC

By S3M Security

4.9
(10 Ratings)

S3M Security is a cyber security company that focuses on software development and provides comprehensive services in network and information security. Founded by people with more than 20 years of experience in the industry, S3M Security operates in the Americas, Europe, Middle East, Asia and Africa regions.

Show More Details
Logo of NAC Appliance (Legacy)

NAC Appliance (Legacy)

By Extreme Networks

4.7
(9 Ratings)

NAC Appliance (Legacy) is a network access control software that provides centralized authentication, authorization, and management of devices connecting to a network. The software is designed to enforce security policies by assessing device compliance and controlling user access based on predefined criteria. It supports a range of deployment options, including agent and agentless modes, to accommodate various network environments. NAC Appliance (Legacy) enables organizations to monitor network activity, block unauthorized devices, and respond to potential threats through automated enforcement actions. The software addresses business challenges related to network security, compliance, and operational efficiency by ensuring that only authorized and compliant devices can access network resources.

Show More Details
Logo of ExtremeControl

ExtremeControl

By Extreme Networks

4
(7 Ratings)

ExtremeControl is a network access control software designed to enable organizations to manage secure access to wired and wireless networks. The software provides visibility into all connected devices, allowing administrators to authenticate, profile, and monitor endpoints, users, and applications. It features policy enforcement for user and device access based on roles, location, and time, helping organizations ensure compliance with security requirements. The software integrates with existing network infrastructure and third-party security systems to automate threat response and support rapid remediation of security incidents. By controlling network admission and access rights, ExtremeControl addresses the business challenge of preventing unauthorized access and mitigating risks associated with network breaches and device proliferation.

Show More Details

Gartner Research

Market Guide for Network Access Control (Transitioning to Security Service Edge)
Gartner Peer Insights 'Voice of the Customer': Network Access Control (Transitioning to Security Service Edge)

Top Trending Products

Cisco Identity Services EngineCisco Access ManagerEasyNACForescout 4D Platform

Popular Product Comparisons

Aruba ClearPass Policy Manager vs FortiNAC

Gartner Peer Insights content consists of the opinions of individual end users based on their own experiences, and should not be construed as statements of fact, nor do they represent the views of Gartner or its affiliates. Gartner does not endorse any vendor, product or service depicted in this content nor makes any warranties, expressed or implied, with respect to this content, about its accuracy or completeness, including any warranties of merchantability or fitness for a particular purpose.

This site is protected by hCaptcha and its Privacy Policy and Terms of Use apply.


Software reviews and ratings for EMMS, BI, CRM, MDM, analytics, security and other platforms - Peer Insights by Gartner
Community GuidelinesListing GuidelinesBrowse VendorsRules of EngagementFAQsPrivacyTerms of Use

©2026 Gartner, Inc. and/or its affiliates.

All rights reserved.