[PDF] Top 20 Access control models: Authorization mechanisms for database management systems
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Access control models: Authorization mechanisms for database management systems
... Access control models: Authorization mechanisms for database management systems.. Diana Anglero.[r] ... See full document
130
Access Control: Policies, Models, and Mechanisms
... and access control cannot be applied in this context, and alternative access control so- lutions should be ...Trust management systems provide an interesting framework for ... See full document
56
Authorization and access control of application data in Workflow systems
... security models and is extensively used in many kinds of software ...similar access control ...to access the information they need is a general security ... See full document
33
CiteSeerX — ANALYSIS OF ACCESS CONTROL MECHANISMS FOR SPATIAL DATABASE
... Spatial Database, Access Control, Authorization, SDE, ORDBMS, View ABSTRACT: The development and application of GIS ultimately creates the demand for spatial information security, and ... See full document
6
Access Control for a Replica Management Database
... storage systems could be used to sup- port users running biomolecular simulations with the con- struction of an appropriate client to help collocate the com- putation and data ... See full document
6
Enforcement of Purpose Based Access Control within Relational Database Management Systems
... Once generated, PuRBACdb must be populated. Data that will be used to populate the database are derived from a PaML model. It is worth mentioning that while elements of the PaML meta-model specify the scheme of ... See full document
14
SECTION PHYSICAL ACCESS CONTROL SYSTEM AND DATABASE MANAGEMENT
... E. Bi-Directional Data Exchange 1. The System shall support a real time, bi directional data interface to external databases such as Human Resources, Time and Attendance, Food Service Systems. The interface shall ... See full document
19
Purpose Based Access Control for Privacy Protection in Relational Database Systems
... preserving access control based on the notion of ...support access con- trol based on purpose ...cess Control (RBAC) models as well as the notion of condi- tional role which is based on ... See full document
16
Scalable authorization in role-based access control using negative permissions and remote authorization
... model Access control policies are best expressed by retaining the natural way people ex- press the access control required for a system, and this provides easier management of the ... See full document
78
Scalable Transaction Authorization Using Role Based Access Control for Time Based Content Access with Session Management
... directory access protocol for ...based access for the data and to the system. The systems discussed in RBAC were as follows Client, Server, and Role ... See full document
5
Tutorial: Identity Management Systems and Secured Access Control
... Volume 25 Article 42 537 Third Generation AC—What You Are With the advent of the Internet and e-commerce, organizations started to face additional challenges. First, they had to protect not only their own machines, but ... See full document
42
Expressing User Access Authorization Exceptions in Conventional Role-based Access Control
... Role-based access control (RBAC) models have been advocated as a way of reduc- ing the complexity in discretionary and mandatory access ...role-based access control, users are ... See full document
15
DATABASE MANAGEMENT SYSTEMS
... Multiple access Protocols,collision free protocols- IEEE standard for 802 for LANS-Ethernet,Token bus,Token ring- ...routing.Congestion Control algorithms- General principles of congestion control, ... See full document
6
Study of Access Control Models
... information systems security has become a major concern for most companies that has as objective to counter this type of problems and faults found in the information ...propose mechanisms for authentication ... See full document
6
Survey on Access Control Mechanisms in Cloud Computing
... the access rights in the control are determined by an owner, a low level of Least Privilege is ...the access rights in the systems are controlled by the person who determines the principles in ... See full document
36
Towards an Access-Control Metamodel for Web Content Management Systems
... Permissions are the right of performing actions on the WCMS. They can define con- straints that restrict the Permission to execute the corresponding action only when cer- tain conditions hold. In our metamodel, we have ... See full document
8
A Flexible Solution for Privilege Management and Access Control in EHR Systems
... to access a resource (an information object as target or a ...that control the business ...other access control ...the access control level and the underlying access ... See full document
8
Multi-level delegations with trust management in access control systems
... requiring access to multiple resources and sensitive information, the delegation in this case should be very cautious, since the failure of the delegation has a considerable influence on privacy ...some ... See full document
22
Assurance Management Framework for Access Control Systems. Hongxin Hu
... protection mechanisms have been offered by existing ...protection mechanisms suffer from several ...original access control policies can- not be changed, the user’s image continues to be ... See full document
171
Risk Management in Dynamic Role Based Access Control Systems
... Access control models need to handle many different scenarios in many different systems, where security requirements, contexts and environments can be highly ...Therefore, systems that ... See full document
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