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Network Access Control information


Network access control (NAC) is an approach to computer security that attempts to unify endpoint security technology (such as antivirus, host intrusion prevention, and vulnerability assessment), user or system authentication and network security enforcement.[1][2]

  1. ^ "IEEE 802.1: 802.1X-REV – Revision of 802.1X-2004 – Port Based Network Access Control". ieee802.org.
  2. ^ Tutorial: Network Access Control (NAC) Archived 2015-11-28 at the Wayback Machine Mike Fratto, Network Computing, July 17, 2007

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Network Access Control

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Network access control (NAC) is an approach to computer security that attempts to unify endpoint security technology (such as antivirus, host intrusion...

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Access control

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and information security, access control (AC) is the selective restriction of access to a place or other resource, while access management describes the...

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Medium access control

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802 LAN/MAN standards, the medium access control (MAC), also called media access control, is the layer that controls the hardware responsible for interaction...

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Access network

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An access network is a type of telecommunications network which connects subscribers to their immediate service provider. It is contrasted with the core...

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Mandatory access control

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In computer security, mandatory access control (MAC) refers to a type of access control by which the operating system or database constrains the ability...

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Computer network

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organize network traffic, the network size, the topology, traffic control mechanisms, and organizational intent.[citation needed] Computer networks support...

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Logical access control

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correct PIN code. Logical controls, also called logical access controls and technical controls, protect data and the systems, networks, and environments that...

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Network security

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computer network and network-accessible resources. Network security involves the authorization of access to data in a network, which is controlled by the...

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Network Access Protection

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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...

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Radio access network

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A radio access network (RAN) is part of a mobile telecommunication system implementing a radio access technology (RAT). Conceptually, it resides between...

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List of computing and IT abbreviations

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NAC—Network Access Control NACK—Negative ACKnowledgement NAK—Negative AcKnowledge Character NaN—Not a Number NAP—Network Access Protection NAS—Network-Attached...

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TACACS

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protocols handling remote authentication and related services for network access control through a centralized server. The original TACACS protocol, which...

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Lightweight Access Point Protocol

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Lightweight Access Point Protocol (LWAPP) is a protocol that can control multiple Wi-Fi wireless access points at once. This can reduce the amount of...

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Bus network

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network forms a single network segment and collision domain. In order for nodes to share the bus, they use a medium access control technology such as carrier-sense...

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Network Admission Control

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Network Admission Control (NAC) refers to Cisco's version of Network Access Control, which restricts access to the network based on identity or security...

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Cisco NAC Appliance

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Clean Access (CCA), was a network admission control (NAC) system developed by Cisco Systems designed to produce a secure and clean computer network environment...

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Virtual private network

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access to a private network (one that disallows or restricts public access) to users who do not have direct access to it, such as an office network allowing...

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MAC address

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(short for medium access control address) is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications...

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SCADA

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SCADA (supervisory control and data acquisition) is a control system architecture comprising computers, networked data communications and graphical user...

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BACnet

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automation and control systems for applications such as heating, ventilating, and air-conditioning control (HVAC), lighting control, access control, and fire...

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Internet access

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Internet access is a facility or service that provides connectivity for a computer, a computer network, or other network device to the Internet, and for...

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