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  2. PHP - Wikipedia

    en.wikipedia.org/wiki/PHP

    PHP is a general-purpose scripting language that is especially suited to server-side web development, in which case PHP generally runs on a web server. Any PHP code in a requested file is executed by the PHP runtime, usually to create dynamic web page content or dynamic images used on websites or elsewhere. [284]

  3. Access control matrix - Wikipedia

    en.wikipedia.org/wiki/Access_Control_Matrix

    Access control matrix. In computer science, an access control matrix or access matrix is an abstract, formal security model of protection state in computer systems, that characterizes the rights of each subject with respect to every object in the system. It was first introduced by Butler W. Lampson in 1971.

  4. ArcIMS - Wikipedia

    en.wikipedia.org/wiki/ArcIMS

    The core of ArcIMS consists of a spatial server which processes most of the map-related services. On the server side, ArcIMS connector sits on top of a web server and ArcIMS component and Application server works behind the scenes.

  5. List of system quality attributes - Wikipedia

    en.wikipedia.org/wiki/List_of_system_quality...

    Within systems engineering, quality attributes are realized non-functional requirements used to evaluate the performance of a system. These are sometimes named architecture characteristics, or "ilities" after the suffix many of the words share. They are usually architecturally significant requirements that require architects' attention. [1]

  6. Mandatory access control - Wikipedia

    en.wikipedia.org/wiki/Mandatory_access_control

    Mandatory access control. In computer security, mandatory access control (MAC) refers to a type of access control by which a secured environment (e.g., an operating system or a database) constrains the ability of a subject or initiator to access or modify on an object or target. [1] In the case of operating systems, the subject is a process or ...

  7. Distributed Access Control System - Wikipedia

    en.wikipedia.org/wiki/Distributed_Access_Control...

    dacs.dss.ca. Distributed Access Control System (DACS) [1] is a light-weight single sign-on and attribute-based access control system for web servers and server-based software. DACS is primarily used with Apache web servers to provide enhanced access control for web pages, CGI programs and servlets, and other web-based assets, and to federate ...

  8. Drupal - Wikipedia

    en.wikipedia.org/wiki/Drupal

    Drupal (/ ˈ d r uː p əl /) [5] is a free and open-source web content management system (CMS) written in PHP and distributed under the GNU General Public License. [4] [6] [7] Drupal provides an open-source back-end framework for at least 14% of the top 10,000 websites worldwide [8] and 1.2% of the top 10 million websites [9] —ranging from personal blogs to corporate, political, and ...

  9. Content management system - Wikipedia

    en.wikipedia.org/wiki/Content_management_system

    A content management system (CMS) is computer software used to manage the creation and modification of digital content (content management). [1][2][3] A CMS is typically used for enterprise content management (ECM) and web content management (WCM). ECM typically supports multiple users in a collaborative environment [4][5] by integrating ...