Access Control Models

Overview Access Control Matrix model Discretionary Access Control (DAC) Mandatory Access Control (MAC) and an example model Role Based Access Control (RBAC) Access Control in Unix Sep 2009 Information Security by Van K Nguyen Hanoi University of Technology 2 .What is AC Quote from Ross Anderson (text “Security Engineering”) Its function is to control which principals (persons, processes, machines, …) have access to which resources in the system -- which files they can read, which programs they can execute, and how they share data with other principals, and so on....

58p trinhvietnambk 29-05-2013 76 9   Download

Bài giảng "Bảo mật cơ sở dữ liệu - Chương 4: Role based access control models (Điều khiển truy cập dựa trên vai trò)" trình bày các nội dung: Role-Based Access control, các tiêu chuẩn RBAC do NIST đề xuất, core RBAC, operations, permissions assignment, the role hierarchy,... Mời các bạn cùng tham khảo.

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Bài giảng "Bảo mật cơ sở dữ liệu - Chương 3: Bảo mật theo cơ chế MAC" cung cấp cho người học các kiến thức: Define Mandatory Access Control Models, secrecy-preserving models, integrity-preserving models, multi-Level security, multi-level databases access control models,... Mời các bạn cùng tham khảo.

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Bài giảng "Bảo mật cơ sở dữ liệu: Security models" trình bày các nội dung: Access control, types of Access control, mandatory access control, rules based access control, authentication methods, operating system authentication,... Mời các bạn cùng tham khảo.

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Lecture Chapter 4 - Access Control Role-based models RBAC presentation of content: Role-based models, role based access control, administrative role-based access control model.

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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 14 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 12 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.

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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.

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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....

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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

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