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NAC - Network Access Control
Network access control (NAC) systems provide special methods for detecting deficiencies in network configuration and end devices.
They are not necessarily at the top of the list when selecting new IT infrastructure - for this reason, they are especially mandatory for CRITIS institutions, quasi as a back-band control of a possibly too fast and only performance-oriented planning of infrastructure.
SerNet opts for the completely license-free PacketFence. We provide you with in-depth advice and integrate the open source NAC into your infrastructure!
PacketFence
SerNet recommends PacketFence as a trusted, free and open source solution for network access control (NAC). Its impressive feature set can be used to effectively secure small to very large, heterogeneous networks.
Features include:
- captive portal for vulnerability registration and remediation,
- centralized, wired or wireless management,
- 802.1X support,
- Layer 2 isolation of problematic devices, and
- integration with the Network Intrusion Detection System (NIDS) Snort and the Nessus vulnerability scanner.
We will be happy to advise you on the use of PacketFence to secure your company network: You can reach us directly by phone at +49 551 370000-0 or mail us at vertrieb@sernet.de.
