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The user can find many types of content in the captive portal, and it's frequent to allow access to the Internet in exchange for viewing content or performing a certain action (often, providing personal data to enable commercial contact); thus, the marketing use of the captive portal is a tool for lead generation (business contacts or potential ...
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]
Fortinet introduced its first product, FortiGate, in 2002, followed by anti-spam and anti-virus software. [ 5 ] [ 6 ] The company raised $13 million in private funding from 2000 to early 2003. [ 5 ] Fortinet's first channel program was established in October 2003.
RADIUS is an AAA (authentication, authorization, and accounting) protocol that manages network access. RADIUS uses two types of packets to manage the full AAA process: Access-Request, which manages authentication and authorization; and Accounting-Request, which manages accounting.
The Lightweight Extensible Authentication Protocol (LEAP) method was developed by Cisco Systems prior to the IEEE ratification of the 802.11i security standard. [3] Cisco distributed the protocol through the CCX (Cisco Certified Extensions) as part of getting 802.1X and dynamic WEP adoption into the industry in the absence of a standard.
The remote system can be accessed either through an SSH command-line interface, specialized client software, or through various web-browser-based solutions. [4] Client software is usually optimized to manage multiple systems easily. There are also various scaled-down versions, up to devices that only allow remote reboot by power cycling the ...
The WiFiDog authentication server is a PHP and PostgreSQL or MySQL server based solution written to authenticate clients in a captive portal environment. WiFiDog Auth provides portal specific content management, allows users to create wireless internet access accounts using email access, provides gateway uptime statistics and connection specific and user log statistics.
An enterprise encryption gateway (EEG) is a layer 2 encryption device, similar to VPN, that allows for strong authentication and encryption for data across a wireless medium. Unlike a residential gateway, an enterprise gateway typically has both an LAN and WLAN interface, where the EEG acts a bridge between the two. [ 1 ]