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  2. Network access control - Wikipedia

    en.wikipedia.org/wiki/Network_Access_Control

    Network access control is a computer networking solution that uses a set of protocols to define and implement a policy that describes how to secure access to network nodes by devices when they initially attempt to access the network. [3] NAC might integrate the automatic remediation process (fixing non-compliant nodes before allowing access ...

  3. IEEE 802.1X - Wikipedia

    en.wikipedia.org/wiki/IEEE_802.1X

    IEEE 802.1X is an IEEE Standard for port-based network access control (PNAC). It is part of the IEEE 802.1 group of networking protocols. It provides an authentication mechanism to devices wishing to attach to a LAN or WLAN. The standard directly addresses an attack technique called Hardware Addition [1] where an attacker posing as a guest ...

  4. PacketFence - Wikipedia

    en.wikipedia.org/wiki/PacketFence

    Free and open-source software portal; PacketFence is an open-source network access control (NAC) system which provides the following features: registration, detection of abnormal network activities, proactive vulnerability scans, isolation of problematic devices, remediation through a captive portal, 802.1X, wireless integration and User-Agent / DHCP fingerprinting.

  5. Software-defined networking - Wikipedia

    en.wikipedia.org/wiki/Software-defined_networking

    Software-defined mobile networking (SDMN) [51] [52] is an approach to the design of mobile networks where all protocol-specific features are implemented in software, maximizing the use of generic and commodity hardware and software in both the core network and radio access network. [53]

  6. Network Access Protection - Wikipedia

    en.wikipedia.org/wiki/Network_Access_Protection

    Network Access Protection. Network Access Protection (NAP) is a Microsoft technology for controlling network access of a computer, based on its health. It was first included in Windows Vista and Windows Server 2008 and backported to Windows XP Service Pack 3. With NAP, system administrators of an organization can define policies for system ...

  7. RADIUS - Wikipedia

    en.wikipedia.org/wiki/RADIUS

    RADIUS is a client/server protocol that runs in the application layer, and can use either TCP or UDP. Network access servers, which control access to a network, usually contain a RADIUS client component that communicates with the RADIUS server. [1] RADIUS is often the back-end of choice for 802.1X authentication. [2]

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