1. ForeScout: one of the most popular NAC solutions in the market, the Forescout Platform provides agentless visibility, control and automated security orchestration for devices accessing your network. See exactly what's on your network and enforce appropriate, policy-based access controls.
2. HPE Aruba ClearPass: provides role- and device-based secure network access control for IoT, BYOD, corporate devices, as well as employees, contractors and guests across any multi vendor wired, wireless and VPN infrastructure that use them. ClearPass provides built-in context-based policy engine, device profiling and comprehensive posture assessment, on-boarding and guest access options.
3. Cisco Identity Service Engine (ISE): simplifies the delivery of consistent, highly secure access control across wired, wireless, and VPN connections. ISE uses intelligent sensors to reach deep into the network to provide superior visibility into who and what are accessing resources.