servlet
A small program that runs on a server. The term usually refers to a Java applet that runs within a Web server environment. This is analogous to a Java applet that runs within a Web browser environment.
Java servlets are becoming increasingly popular as an alternative to CGI programs. The biggest difference between the two is that a Java applet is persistent. This means that once it is started, it stays in memory and can fulfill multiple requests. In contrast, a CGI program disappears once it has fulfilled a request. The persistence of Java applets makes them faster because there’s no wasted time in setting up and tearing down the process.
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- session
Same as user session.
- session border controller
A session border controller (SBC) is a piece of network equipment or a collection of functions that control real-time session traffic at the signaling, call control, and packet layers as they cross a notional packet-to-packet network border between networks or between network segments. SBCs are critical to the deployment of VoIP networks, because they address […]
- session controller
A session controller, abbreviated as SC, is used to connect VoIP applications and systems into a single network. It provides Layer 5 routing and control to manage real time traffic between IP networks. Session controllers addresses issues concerning network security, call signaling, call control, QoS, and session routing.
- session cookie
Also called a transient cookie, a cookie that is erased when the user closes the Web browser. The session cookie is stored in temporary memory and is not retained after the browser is closed. Session cookies do not collect information from the user��s computer. They typically will store information in the form of a session […]
- session hijacking
(n.) Also referred to as TCP session hijacking, a security attack on a user session over a protected network. The most common method of session hijacking is called IP spoofing, when an attacker uses source-routed IP packets to insert commands into an active communication between two nodes on a network and disguising itself as one […]