Best Network Access Control (NAC) Software with a Free Trial

UTunnel provides Cloud VPN, ZTNA, and Mesh Networking solutions for secure remote access and seamless network connectivity. ACCESS GATEWAY: Our Cloud VPN as a Service offers swift deployment of Cloud or On-Premise VPN servers. It utilizes OpenVPN and IPSec protocols, enables policy-based access control, and lets you deploy a Business VPN network effortlessly. ONE-CLICK ACCESS: A Zero Trust Application Access (ZTAA) solution that simplifies secure access to internal business applications. It allows users to securely access them via web browsers without the need for a client application. MESHCONNECT: This Zero Trust Network Access (ZTNA) and mesh networking solution based on WireGuard enables granular access controls to business network resources and easy creation of secure mesh networks. SITE-TO-SITE VPN: The Access Gateway solution lets you easily set up secure Site-to-Site tunnels (IPSec) between UTunnel's VPN servers and hardware network gateways, firewalls & UTM systems.

The ThreatLocker suite of security tools are powerful and designed so that everyone from businesses to government agencies to academic institutions can directly control exactly what applications run on their networks. We envision a future in which all organizations can chart their own course free from the influence of cybercriminals and the damage their incursions cause, and our team of veteran cybersecurity professionals created ThreatLocker to make this vision a reality. The team at ThreatLocker has been developing cybersecurity tools for decades, including programs to enhance email and content security, and this is our most innovative and ambitious cybersecurity solution yet. We developed this unique cybersecurity system because we believe that organizations should have complete control of their networks and should not have to live in fear of the next malware attack. To learn more, visit ThreatLocker.com.

Achieve complete visibility and Network Access Control (NAC) for all local or remote endpoints. Automatically detect, classify, profile and monitor rogue network devices and their security state. Automated, sponsored and time-based guest access. UEBA to detect IoT rogue devices, DGA attacks and MAC spoofing.

With customers across 70+ countries, organizations of all sizes rely on Device42 as the most trusted, advanced, and complete full-stack agentless discovery and dependency mapping platform for Hybrid IT. With access to information that perfectly mirrors the reality of what is on the network, IT teams are able to run their operations more efficiently, solve problems faster, migrate and modernize with ease, and achieve compliance with flying colors. Device42 continuously discovers, maps, and optimizes infrastructure and applications across data centers and cloud, while intelligently grouping workloads by application affinities and other resource formats that provide a clear view of what is connected to the environment at any given time. As part of the Freshworks family, we are committed to, and you should expect us to provide even better solutions and continued support for our global customers and partners, just as we always have.

Syncro offers the first Extended Monitoring and Management (XMM) platform purpose-built for midsized MSPs and internal IT teams. The unified platform integrates RMM (endpoint management), professional services automation (PSA), and Microsoft 365 multi-tenant management to help organizations simplify operations, strengthen security, and scale profitably. Syncro delivers powerful automation, native AI capabilities, deep Microsoft 365 integration, and seamless support for 50+ third-party tools—enabling teams to reduce complexity, cut costs, and uncover new revenue opportunities. Its transparent per-user pricing model and commitment to continuous innovation make it an ideal solution for modern IT operations.

N‑able N-sight RMM® is a cloud-based IT solution that makes it easy for MSPs to deliver valuable technology services within hours, not weeks or months. Clear graphical dashboards place alerts front and center so you can focus on what needs you most. Built-in remote access and security features help you support and protect from day one. And when you’re ready, grow your business with additional security layers and add-ons services to expand your offering. N‑able N-sight RMM features include remote access, network path visualization, automated monitoring and maintenance, prescriptive data analytics, data-breach risk intelligence, and more. N‑able N-sight RMM is also available for download as Android and iOS mobile apps to allow users to manage issues anywhere.

SolarWinds® Access Rights Manager is designed to assist IT & security administrators in quickly & easily provisioning, deprovisioning, managing, & auditing user access rights to systems, data, & files, so they can help protect their organizations from the potential risks of data loss and breaches. By analyzing user authorizations & access permissions, you get visualization of who has access to what, and when they accessed it. Customized reports can be generated to help demonstrate compliance with many regulatory requirements. Provision & deprovision users via role-specific templates to help assure conformity of access privilege delegation, in alignment with security policies.

AnySecura is an enterprise-grade information security solution that helps organizations protect sensitive data, manage digital assets, and monitor user activity from a unified platform. By integrating Data Loss Prevention (DLP), Endpoint Protection, and comprehensive Activity Auditing, it secures—and makes traceable—both internal and external data interactions without compromising operational efficiency. One standout capability is Transparent Encryption. Based on predefined policies (e.g., by file type or user group), files are encrypted and decrypted automatically, allowing authorized users to access and edit documents seamlessly. Unauthorized users or external parties, however, see only unreadable content—preventing potential leakage at its source across the file’s entire lifecycle. Beyond encryption, AnySecura provides a full suite of Endpoint Management features, including Removable Media Control, Print Control, Document Control, Web Access Control, and real-time alerts.

Get comprehensive protection for on-premises and multi-cloud deployment using the firewall built in and for the cloud. Frictionless, cloud-hosted Advanced Threat Protection detects and blocks advanced threats, including zero-day and ransomware attacks. Gain rapid protection against the newest threats with the help of a global threat intelligence network fed by millions of data collection points. Modern cyber threats such as ransomware and advanced persistent threats, targeted attacks, and zero-day threats, require progressively sophisticated defense techniques that balance accurate threat detection with fast response times. Barracuda CloudGen Firewall offers a comprehensive set of next-generation firewall technologies to ensure real-time network protection against a broad range of network threats, vulnerabilities, and exploits, including SQL injections, cross-site scripting, denial of service attacks, trojans, viruses, worms, spyware, and many more.

Portnox CLEAR is the only cloud-native network access control (NAC) solution that unifies essential network and endpoint security capabilities: device discovery, network authentication, access control, network hardware administration, risk mitigation and compliance enforcement. As a cloud service, Portnox CLEAR eliminates the need for on-going maintenance such as upgrades and patches and requires no on-site appliances. As such, the platform can be easily deployed, scaled and managed by lean, resource-constrained IT teams across any corporate network - no matter how complex.

S3M Security is a cybersecurity company that focuses on software development and provides value added services in network and information security. Founded by people with more than 20 years of experience in the industry, S3M Security operates in the USA, Europe and EMEA regions. Our team continues to develop new approaches and solutions every day to provide secure environments for organizations against increasing cyber threats and attacks.

Start Hotspot Cloud WiFi platform helps you build your WiFi and scale as you grow. Connect routers, customize splash pages, limit user Internet access, engage social WiFi users, accept credit card payments, check statistics and analytic. Hosted by us, managed by you from any device. Engage WiFi users with video or image ads. Location based video ads acounts for the best engagement motivators with high conversion rate. Lift your user experience to the next level using an innovative WiFi marketing approach! Send targeted Email campaigns. Promote brands and monetize by offering Video ads for access. Put a latest promotion or display coupon to be redeemed at retail store. Offer discounts and invite guests to complete survey or just get more info. Advertise and engage prospective customers with the right promotional message.

Genians delivers a cybersecurity platform that ensures full network surveillance for all connected devices and provides dynamic access control to maintain compliance with IT security policies. It then leverages automation to orchestrate an organization’s entire security portfolio in concert with Device Platform Intelligence, Network Access Control (NAC), and Endpoint Detection and Response (EDR) to achieve an optimally-secure network edge. Genians Network Access Control (NAC) can secure every single connecting point in various networking environments such as VPN, xDSL, and 5G, while ensuring least-privilege access, multifactor authentication (MFA), and micro-segmentation. It can also enhance any enterprise’s Secure Access Service Edge (SASE) architecture. Genians secures millions of various endpoints in organizations of all sizes and industries, including global Fortune 500 companies, the government, the military, energy, finance, healthcare, education, and more.

TekRADIUS is a RADIUS server for Windows with built-in DHCP server. TekRADIUS is tested on Microsoft Windows Vista, Windows 7-11 and Windows 2008-2022 server. TekRADIUS complies with RFC 2865 and RFC 2866. TekRADIUS also supports TCP (RFC 6613) and TLS (RFC 6614-RadSec) transports. TekRADIUS has three editions; TekRADIUS (First edition; supports Microsoft SQL Server) and TekRADIUS LT (Supports SQLite database) and TekRADIUS OD (Supports MySQL, MariaDB, PostgreSQL and Oracle databases through ODBC). It runs as a Windows Service and comes with a Windows management interface.

Secure Active Directory user logins with Multi-Factor Authentication, Single Sign-On, contextual access controls, and real-time monitoring and reporting. UserLock helps administrators to manage and secure access for every user, without obstructing employees or frustrating IT.

CruzOC is a scalable multi-vendor network management and IT operations tool for robust yet easy-to-use netops. Key features of CruzOC’s integrated and automated management include performance monitoring, configuration management, and lifecycle management for 1000s of vendors and converging technologies. With CruzOC, administrators have implicit automation to control their data center operations and critical resources, improve network and service quality, accelerate network and service deployments, and lower operating costs. The result is comprehensive and automated problem resolution from a single-pane-of-glass. Cruz Monitoring & Management. NMS, monitoring & analytics -- health, NPM, traffic, log, change. Automation & configuration management -- compliance, security, orchestration, provisioning, patch, update, configuration, access control. Automated deployment -- auto-deploy, ZTP, remote deploy. Deployments available on-premise and from the cloud.

ExtremeCloud™ IQ - a new breed of cloud management. Streamline wired and wireless network operations and unlock new IT and business insights powered by machine learning. Extreme Networks has invented cloud network management, and has designed the ExtremeCloud™ IQ network management system for cloud, from the ground up. The result is a true next-generation platform for wireless cloud networking, that drastically reduces operational complexity and cost for our customers and partners. ExtremeCloud IQ radically simplifies unified management of wired and Wi-Fi access networks, combining streamlined configuration workflows, real-time client and event monitoring, simplified troubleshooting, versatile RF planner tools, and API integration. The ExtremeCloud IQ platform contains large amounts of valuable data about the devices, clients and applications on the network. While ExtremeCloud IQ uses this information to help you manage your network.

Switch Protector is add-on engine of Switch Center software that provides Network Access Control (NAC) by implementing IEEE-802.1X features on any managed network switch ports and helps to protect networks from potential intruders, unauthorized connections and malicious activities from within the organization. The network access control (NAC) monitoring software is a powerful security engine that combines a variety of access protection rules for intrusion detection and prevention. The real-time protection monitor enables discovery of new network connections or any network changes including suspicious network activities. The software built-in protection rules enable to enforce any network security policy with proactive access control of network nodes that violated the selected security protection rules. The protection engine can be controlled using built-in administration interface or by organization intranet web for managing access permissions of authorized network nodes.

Enable zero-trust access for all apps, legacy and modern, with highly scalable identity- and context-based access controls. Deploy zero-trust model validation based on granular context, securing every app access request. Secure access to apps with a fine-grained approach to user authentication and authorization that enables only per-request context- and identity-aware access. Integrating with existing SSO and identity federation solutions, users can access all their business apps via a single login, regardless of whether the app is SAML enabled or not. Enable social login to simplify access authorization from trusted third-party identity providers like Google, LinkedIn, Okta, Azure AD, and others. Leverage third-party UEBA and risk engines via REST APIs to inform policy-based access controls using the API connector for more layered security. BIG-IP APM is available in all business models including perpetual licenses, subscription, public cloud marketplace, and ELAs.

Universal Console (UC) is a solution that acts a single access gateway to all of your devices, controlling, monitoring and auditing access to network devices and servers. Unlike most Privileged Access Management solutions that require weeks or months to deploy, you can start taking control of privileged users such as system administrators, contractors and third parties today.