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A gateway is a piece of networking hardware or software used in telecommunications networks that allows data to flow from one discrete network to another. Gateways are distinct from routers or switches in that they communicate using more than one protocol to connect multiple networks [1][2] and can operate at any of the seven layers of the OSI ...
SharedAccess. Internet Connection Sharing (ICS) is a Windows service that enables one Internet -connected computer to share its Internet connection with other computers on a local area network (LAN). The computer that shares its Internet connection serves as a gateway device, meaning that all traffic between other computers and the Internet go ...
Network address translation between a private network and the Internet. Network address translation (NAT) is a method of mapping an IP address space into another by modifying network address information in the IP header of packets while they are in transit across a traffic routing device. [1]
Wireless access point. In computer networking, a wireless access point (WAP) (also just access point (AP)) is a networking hardware device that allows other Wi-Fi devices to connect to a wired network or wireless network. As a standalone device, the AP may have a wired or wireless connection to a switch or router, but in a wireless router it ...
On the other hand, if the unauthorized access point is found not connected to the secure network, it is an external access point. Among the external access points, if any is found to be mischievous or a potential risk (e.g., whose settings can attract or have already attracted secure network wireless clients), it is tagged as a rogue access ...
Access Point Name. APN settings connect your device to the internet via your mobile carrier’s cellular network. These settings include IP addresses, gateways, and other technical details that enable your phone to access mobile data and send MMS. Typically, your APN settings are configured automatically when you insert your SIM card or ...
The protocol is also used by Windows Azure for Point-to-Site Virtual Network. [5] SSTP is intended only for remote client access, it generally does not support site-to-site VPN tunnels. [6] SSTP suffers from the same performance limitations as any other IP-over-TCP tunnel.
An example of a physical security measure: a metal lock on the back of a personal computer to prevent hardware tampering. Computer security (also cybersecurity, digital security, or information technology (IT) security) is the protection of computer software, systems and networks from threats that may result in unauthorized information disclosure, theft of (or damage to) hardware, software, or ...