Results 201 to 210 of about 21,545,865 (254)
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18th Annual IEEE Symposium of Logic in Computer Science, 2003. Proceedings., 2003
Access control is central to security in computer systems. Over the years, there have been many efforts to explain and improve access control, sometimes with logical ideas and tools. This paper is a partial survey and discussion of the role of logic in access control.
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Access control is central to security in computer systems. Over the years, there have been many efforts to explain and improve access control, sometimes with logical ideas and tools. This paper is a partial survey and discussion of the role of logic in access control.
openaire +1 more source
Authorization and Access Control
2007Access control is the process of controlling every request to a system and determining, based on specified rules (authorizations), whether the request should be granted or denied. The definition of an access control system is typically based on three concepts: access control policies, access control models, and access control mechanisms.
S. De Capitani di Vimercati +2 more
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Third International Conference on Information Technology and Applications (ICITA'05), 2005
Web services are designed to provide easier B2B integration among enterprises. UDDI defines a standard way for businesses to list their services and discover each other on the Internet. Due to security concerns organizations prefer to build their own private UDDI registries in their corporate network, which are only accessible by invited business ...
Juan Dai, Robert Steele
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Web services are designed to provide easier B2B integration among enterprises. UDDI defines a standard way for businesses to list their services and discover each other on the Internet. Due to security concerns organizations prefer to build their own private UDDI registries in their corporate network, which are only accessible by invited business ...
Juan Dai, Robert Steele
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Proceedings of the annual conference on - ACM'73, 1973
A number of approaches have been developed to modularize parts of multiuser computer systems so that access to each part can be controlled. The devices of rings and capabilities are two examples. However, today's systems are notably incomplete and subject to defeat by determined and clever users.
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A number of approaches have been developed to modularize parts of multiuser computer systems so that access to each part can be controlled. The devices of rings and capabilities are two examples. However, today's systems are notably incomplete and subject to defeat by determined and clever users.
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2004
In this position paper we discuss the issue of enforcing access policies in distributed environments where there is no central system designer/administrator, and consequently no guarantee that policies will be properly implemented by all components of the system.
Babak Sadighi Firozabadi +1 more
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In this position paper we discuss the issue of enforcing access policies in distributed environments where there is no central system designer/administrator, and consequently no guarantee that policies will be properly implemented by all components of the system.
Babak Sadighi Firozabadi +1 more
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2014
The research described in this work can significantly simplify and facilitate the creation and configuration of secure access control rule sets. Access control is used to provide confidential data or information only to authorized entities and deny access otherwise.
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The research described in this work can significantly simplify and facilitate the creation and configuration of secure access control rule sets. Access control is used to provide confidential data or information only to authorized entities and deny access otherwise.
openaire +2 more sources
Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends
IEEE Communications Surveys and Tutorials, 2022Yijie Mao, Onur Dizdar, Bruno Clerckx
exaly
Enhancing Global Access to Cancer Medicines
Ca-A Cancer Journal for Clinicians, 2020Alexandru Eniu +2 more
exaly
Survey on Aerial Radio Access Networks: Toward a Comprehensive 6G Access Infrastructure
IEEE Communications Surveys and Tutorials, 2021Demeke Shumeye Lakew +2 more
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