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Portnox
Portnox provides cloud-native network access control (NAC) solutions with zero trust security architecture for comprehensive device visibility and policy enforcement.
About
Portnox delivers cloud-native network access control (NAC) solutions designed around zero trust security principles. The platform provides organizations with comprehensive device visibility, automated policy enforcement, and secure network access management across hybrid IT environments.
The Portnox platform offers agentless device discovery and classification, enabling organizations to identify and categorize all connected devices automatically. Real-time risk assessment capabilities evaluate device compliance, security posture, and behavioral patterns to inform access decisions. The solution integrates with existing security infrastructure including SIEM platforms, vulnerability scanners, and endpoint protection tools.
Key features include automated quarantine and remediation workflows, granular network segmentation, and policy-driven access controls. The platform supports both wired and wireless networks, providing consistent security enforcement across diverse network infrastructures. Zero trust architecture ensures continuous verification of device identity and compliance status throughout network sessions.
Portnox distinguishes itself through its cloud-native architecture that eliminates the need for on-premises hardware appliances. The solution offers flexible deployment options including fully cloud-hosted, hybrid, and on-premises configurations. Advanced analytics and reporting capabilities provide security teams with detailed insights into network access patterns and potential security risks.
The platform serves enterprises, healthcare organizations, educational institutions, and government agencies seeking to modernize network security controls. Common use cases include device compliance enforcement, guest network management, IoT security, and regulatory compliance initiatives. Organizations leverage Portnox to replace legacy NAC solutions with more scalable, cloud-ready alternatives.
Within the broader cybersecurity landscape, Portnox addresses the growing challenge of securing diverse device ecosystems in distributed work environments. The solution complements identity and access management (IAM) platforms by extending zero trust principles to network-level access controls. Integration capabilities with major security vendors enable organizations to build comprehensive zero trust architectures that span identity, device, network, and application security domains.