An application-level gateway (ALG, also known as application-layer gateway, application gateway, application proxy, or application-level proxy) is a security...

application level. A network packet is forwarded only if a connection is established using a known protocol. Application-level gateways are notable for...

circuit-level gateway is a type of firewall. Circuit-level gateways work at the session layer of the OSI model, or as a "shim-layer" between the application layer...

connections across gateways that implement network address translation (NAT). NAT traversal techniques are required for many network applications, such as peer-to-peer...

in Africa Anti-lymphocyte globulin, an immunosuppressive drug Application-level gateway, in computer networking A-League, a domestic football league in...

connections. For SIP and FTP, the problem can also be solved using an application-level gateway, or using Port Control Protocol with the PREFIX64 extension. Jool...

harp seal robot for therapeutic use. DeleGate, a multi-purpose application-level gateway / proxy server. Spectral Database for Organic Compounds (SDBS)...

historic status. It is typically used in conjunction with a DNS application-level gateway (DNS-ALG) implementation. While almost identical to NAT-PT, Network...

for example), sometimes with the assistance of an application-level gateway (see § Applications affected by NAT), but fail when both systems are separated...

for the NAT to alter the values of the PORT command, using an application-level gateway for this purpose. While transferring data over the network, five...

IPv4-IPv6 protocol translation in the process. GNUnet provides a DNS Application-level gateway to proxy DNS requests and map addresses to the desired address...

called Interior Border Gateway Protocol (iBGP). In contrast, the Internet application of the protocol is called Exterior Border Gateway Protocol (EBGP). The...

restored. The advantage of stateless NAT464 is that the DNS64 and application-level gateway (ALG) are not needed. RFC 6219: China Education and Research Network...

some network applications (for example, FTP) require dynamic opening of multiple connections, which involves application-level gateways (ALGs) and additionally...

a high quality of service. SBCs also replace the function of application-level gateways. In larger enterprises, SBCs can also be used in conjunction with...

Windows Remote Assistance for providing application sharing functionality among network peers. Network Level Authentication (NLA) is a feature of RDP...

DMZs, STUN, UPnP and application-level gateways might not be available at the ISP level. ISP-level NAT may result in multiple-level address translation...

OWASP Application Security Verification Standard (ASVS): A standard for performing application-level security verifications. OWASP XML Security Gateway (XSG)...

country code top-level domain (IDN ccTLD) is a top-level domain with a specially encoded domain name that is displayed in an end-user application, such as a...

Constrained Application Protocol (CoAP) is a specialized UDP-based Internet application protocol for constrained devices, as defined in RFC 7252 (published...

released in 2010, and is the successor for Microsoft Intelligent Application Gateway (IAG) which was released in 2007. UAG is part of the Microsoft Forefront...

media gateway control protocol architecture for controlling media gateways connected to the public switched telephone network (PSTN). The media gateways provide...

Online charging : The S-CSCF talks to a IMS gateway function (IMS-GWF) which looks like a regular SIP application server. The IMS-GWF can signal the S-CSCF...

to the client. Effectively a reverse proxy acts as a gateway between clients, users and application servers and handles all the traffic routing whilst also...

pages' author. In 1993, the Common Gateway Interface (CGI) standard was introduced for interfacing external applications with web servers, to provide a dynamic...

computing, application-oriented networking (AON) and XML gateways are addressing the problem of SOA security in the larger context. XML gateways are hardware...

STK applications based on the Wireless Internet Gateway (WIG) specification. The update limitations hinder the number and frequency of STK application deployments...

The Lunar Gateway, or simply Gateway, is a planned space station which is to be assembled in orbit around the Moon. The Gateway is intended to serve as...

interfaces, gateways combine a variety of cyberinfrastructure (CI) components in support of a community-specific set of tools, applications, and data collections...

and are not offering the level of configurability and flexibility of a universal gateway. Special classes of universal gateway are addressing special needs...