Access Control Models

This thesis intends to develop application-level access control models to address several major security issues in enterprise environments. The first goal is to provide simple and efficient authorization specifications to reduce the complexity of security management. The second goal is to provide dynamic access control for Web service applications. The third goal is to provide an access control framework for Semantic Web services. In this thesis, an Authorization-Function-Based Role-based Access Control (FB-RBAC) model is proposed for controlling enterprise systems at the application level.

182p runthenight07 01-03-2023 12 3   Download

Lecture "On safety and security of information systems: Access control" provide students with knowledge about: Four parts of access control; Types of access control; Formal models of access control;... Please refer to the detailed content of the lecture!

18p hoabingan205 12-12-2022 10 5   Download

Through the theoretical basis, the thesis identifies the factors affecting the decision to buy life insurance from the perspective of general buying behavior then has reference, adjustment and details of specific factors. in the field of life insurance in particular based on some recent case studies.

0p cothumenhmong6 17-07-2020 55 4   Download

THREE ESSAYS ON FINANCIAL DISTRESS AND CORPORATE CONTROL Chapter One develops this idea and implements tests of the hypothesis that school effectiveness is an important determinant of residential choices among local-monopoly school districts. I model a “Tiebout”-style housing market in which house prices ration access to desirable schools, which may be desirable either because they are particularly effective or because they enroll a desirable set of students.

173p mualan_mualan 25-02-2013 85 11   Download

Ngày nay với sự phát triển của công nghệ,một ứng dụng có thể được tách thành nhiều phần (layer) và chúng được chạy ở trên nhiều máy tính khác nhau,chẳng hạn như: tầng giao diện (The presentation/User Interface) ,tầng nghiệp vụ (Business logic/Controller), tầng truy xuất dữ liệu (data access model). Mô hình MVC ra đời để đáp ứng cho những yêu cầu trên,và nó được chọn làm kiến trúc triển khai trên các ứng dụng web application....

52p phantom12137 24-10-2012 224 81   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Multihop Medium Access Control for WSNs: An Energy Analysis Model

18p sting11 10-03-2012 41 2   Download