Network Access Control Tools
Network Access Control (NAC) solutions for controlling device access to networks, enforcing security policies, and managing network endpoints.
Browse 64 network access control tools
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SDN-based moving target defense that obfuscates network topology and traffic.
Unified ITOM platform for network visibility, NAC, and infrastructure mgmt.
Real-time microsegmentation platform for enterprise security (now defunct).
Secure network & app access solutions for automotive on-premises environments.
IEEE 802.1X-based NAC using digital certs for wired, Wi-Fi & VPN access.
Continuously tests network isolation/segmentation by detecting unexpected leaks.
MSP-focused network security-as-a-service for small businesses via router agent.
Physical-layer wireless security IP Core for SDR, FPGA, and ASIC platforms.
Browser extension tool for K-12 teachers to monitor & control student online access.
Managed network security service covering segmentation, hardening & monitoring.
Agentless network security that limits data movement via hop-radius controls.
Network containment tool using TTL/hop limits to restrict data travel distance.
Hardware appliance for remote, out-of-band physical network isolation.
Secure embedded networking platform combining RTOS, TCP/IP stack, and virtualization.
Device classification service providing platform ID, EOL/EOS status, and CVE data.
Unified NAC, ZTNA, and EDR platform for continuous network & endpoint control.
NAC solution enforcing real-time access control based on device posture.
DNS-based security agent extending corporate protection to remote workers.
Cybersecurity platform for govt & defense: cross-domain, CDR, RBI & insider risk.
Hardware microsegmentation platform isolating endpoints for defense/govt use.
Hardware appliance providing rack-level microsegmentation for datacenters.
Hardware SOM providing OS-independent microsegmentation for edge devices.
Hardware microsegmentation platform for endpoint isolation & CSfC compliance.
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Network Access Control Tools FAQ
Common questions about Network Access Control tools, selection guides, pricing, and comparisons.
NAC controls which devices can connect to your network based on identity, device health (patched, has antivirus, not jailbroken), and security policies. You need NAC when: you have IoT/OT devices that cannot run endpoint agents, guest devices need restricted access, you need to enforce compliance before granting network access, or you want to segment devices automatically based on type and role.