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Viewdata is a Videotex implementation. It is a type of information retrieval service in which a subscriber can access a remote database via a common carrier channel , request data and receive requested data on a video display over a separate channel.
This session is originated by the user "jdoe", at IPv4 address 10.47.16.5. Its name is "SDP Seminar" and extended session information ("A Seminar on the session description protocol") is included along with a link for additional information and an email address to contact the responsible party, Jane Doe.
In computer science and networking in particular, a session is a time-delimited two-way link, a practical (relatively high) layer in the TCP/IP protocol enabling interactive expression and information exchange between two or more communication devices or ends – be they computers, automated systems, or live active users (see login session). A ...
In the seven-layer OSI model of computer networking, the session layer is layer 5. The session layer provides the mechanism for opening, closing and managing a session between end-user application processes, i.e., a semi-permanent dialogue. Communication sessions consist of requests and responses that occur between applications.
Session poisoning was first discussed as a (potentially new) vulnerability class in the Full disclosure mailing list. [1] Alla Bezroutchko inquired if "Session data pollution vulnerabilities in web applications" was a new problem in January 2006.
A session ID is typically granted to a visitor on their first visit to a site. It is different from a user ID in that sessions are typically short-lived (they expire after a preset time of inactivity which may be minutes or hours) and may become invalid after a certain goal has been met (for example, once the buyer has finalized their order ...
Samuel Fedida, OBE (4 May 1918 – 10 August 2007) was an Egyptian-born British telecommunication engineer responsible at Post Office Telecommunications for the development of Viewdata. [1] Fedida was born in Alexandria, Egypt. [2] He had the idea for Viewdata in 1968 after reading a publication with the title The Computer as Communications ...