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In computer security, organization-based access control (OrBAC) is an access control model first presented in 2003. The current approaches of the access control rest on the three entities ( subject , action , object ) to control the access the policy specifies that some subject has the permission to realize some action on some object.
Computer systems keep a log of users' access to the system. The term "log" comes from the chip log which was historically used to record distance traveled at sea and was recorded in a ship's log or logbook. To sign in connotes the same idea but is based on the analogy of manually signing a log book or visitor's book.
Attribute-based access control (ABAC), also known as policy-based access control for IAM, defines an access control paradigm whereby a subject's authorization to perform a set of operations is determined by evaluating attributes associated with the subject, object, requested operations, and, in some cases, environment attributes.
Web access management (WAM) [1] is a form of identity management that controls access to web resources, providing authentication management, policy-based authorizations, audit and reporting services (optional) and single sign-on convenience. Authentication management is the process of determining a user’s (or application’s) identity.
Intranet portal is a Web-based tool that allows users to create a customized site that dynamically pulls in Internet activities and desired content into a single page. By providing a contextual framework for information, portals can bring S&T (Science and Technology) and organizational "knowledge" to the desktop.
With a web browser interface, users can access data held in any database the organization wants to make available at any time and — subject to security provisions — from anywhere within company workstations, increasing employees' ability to perform their jobs faster, more accurately, and with confidence that they have the right information ...