Context Driven Access Control For Relational Databases
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Context Driven Access Control For Relational Databases
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Author : Sandeep Chopra
language : en
Publisher:
Release Date : 2006
Context Driven Access Control For Relational Databases written by Sandeep Chopra and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.
Access Control For Databases
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Author : Elisa Bertino
language : en
Publisher: Now Publishers Inc
Release Date : 2011-02
Access Control For Databases written by Elisa Bertino and has been published by Now Publishers Inc this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-02 with Computers categories.
A comprehensive survey of the foundational models and recent research trends in access control models and mechanisms for database management systems.
Access Control In Data Management Systems
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Author : Elena Ferrari
language : en
Publisher: Springer Nature
Release Date : 2022-06-01
Access Control In Data Management Systems written by Elena Ferrari and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-01 with Computers categories.
Access control is one of the fundamental services that any Data Management System should provide. Its main goal is to protect data from unauthorized read and write operations. This is particularly crucial in today's open and interconnected world, where each kind of information can be easily made available to a huge user population, and where a damage or misuse of data may have unpredictable consequences that go beyond the boundaries where data reside or have been generated. This book provides an overview of the various developments in access control for data management systems. Discretionary, mandatory, and role-based access control will be discussed, by surveying the most relevant proposals and analyzing the benefits and drawbacks of each paradigm in view of the requirements of different application domains. Access control mechanisms provided by commercial Data Management Systems are presented and discussed. Finally, the last part of the book is devoted to discussion of some of the most challenging and innovative research trends in the area of access control, such as those related to the Web 2.0 revolution or to the Database as a Service paradigm. This book is a valuable reference for an heterogeneous audience. It can be used as either an extended survey for people who are interested in access control or as a reference book for senior undergraduate or graduate courses in data security with a special focus on access control. It is also useful for technologists, researchers, managers, and developers who want to know more about access control and related emerging trends. Table of Contents: Access Control: Basic Concepts / Discretionary Access Control for Relational Data Management Systems / Discretionary Access Control for Advanced Data Models / Mandatory Access Control / Role-based Access Control / Emerging Trends in Access Control
Access Control In Data Management Systems
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Author : Elena Ferrari
language : en
Publisher: Morgan & Claypool Publishers
Release Date : 2010
Access Control In Data Management Systems written by Elena Ferrari and has been published by Morgan & Claypool Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Computers categories.
This book provides an overview of the various developments in access control for data management systems. Discretionary, mandatory, and role-based access control will be discussed, by surveying the most relevant proposals and analyzing the benefits and drawbacks of each paradigm in view of the requirements of different application domains. Access control mechanisms provided by commercial Data Management Systems are presented and discussed. Finally, the last part of the book is devoted to discussion of some of the most challenging and innovative research trends in the area of access control, such as those related to the Web 2.0 revolution or to the Database as a Service paradigm. --
An Access Control Model For Nosql Databases
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Author : Motahera Shermin
language : en
Publisher:
Release Date : 2013
An Access Control Model For Nosql Databases written by Motahera Shermin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Current development platforms are web scale, unlike recent platforms which were just network scale. There has been a rapid evolution in computing paradigm that has created the need for data storage as agile and scalable as the applications they support. Relational databases with their joins and locks influence performance in web scale systems negatively. Thus, various types of non-relational databases have emerged in recent years, commonly referred to as NoSQL databases. To fulfill the gaps created by their relational counter-part, they trade consistency and security for performance and scalability. With NoSQL databases being adopted by an increasing number of organizations, the provision of security for them has become a growing concern. This research presents a context based abstract model by extending traditional role based access control for access control in NoSQL databases. The said model evaluates and executes security policies which contain versatile access conditions against the dynamic nature of data. The goal is to devise a mechanism for a forward looking, assertive yet flexible security feature to regulate access to data in the database system that is devoid of rigid structures and consistency, namely a document based database such as MongoDB.
Secure Data Management
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Author : Willem Jonker
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-08-28
Secure Data Management written by Willem Jonker and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-08-28 with Business & Economics categories.
This book constitutes the refereed proceedings of the 6th VLDB Workshop on Secure Data Management, SDM 2009, held in Lyon, France, on August 28, 2009, in conjunction with VLDB 2009. The 10 revised full papers presented were carefully reviewed and selected from 24 submissions for publication in the book. The topics in this volume range from traditional ones, such as access control and general database security, via provacy protection to new research directions, such as cryptographically enforded access control. The papers are organized in topical sections on database security, access control, and privacy protection.
Relational Database Security
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Author : Kamini Shenoi
language : en
Publisher:
Release Date : 1991
Relational Database Security written by Kamini Shenoi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Relational databases categories.
Abstract: "In this paper we present a lattice-theoretic model for relational database security. The model enforces data security by associating contexts with database relations, thereby permitting them to contain information chunks of varying levels of abstraction. Contexts are constructed from natural equivalences existing between data values; a coarser context captures more equivalences than a finer context and yields larger, more abstract chunks. Contexts also facilitate certain security- based transformations of database data and support information retrieval from database relations. By enforcing appropriate restrictions on the allowable contexts, it is possible to ensure that database security is not compromised and, at the same time, provide maximum convenience to database users."
Database Security Ix
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Author : David L. Spooner
language : en
Publisher: Springer
Release Date : 2016-01-09
Database Security Ix written by David L. Spooner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-01-09 with Computers categories.
This book documents progress and presents a broad perspective of recent developments in database security. It also discusses in depth the current state-of-the-art in research in the field. A number of topics are explored in detail including: current reseearch in database security and the state of security controls in present commercial database systems. Database Security IX will be essential reading for advanced students working in the area of database security research and development in for industrial researchers in this technical area.
Nosql
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Author : Ganesh Chandra Deka
language : en
Publisher: CRC Press
Release Date : 2017-05-19
Nosql written by Ganesh Chandra Deka and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-19 with Computers categories.
This book discusses the advanced databases for the cloud-based application known as NoSQL. It will explore the recent advancements in NoSQL database technology. Chapters on structured, unstructured and hybrid databases will be included to explore bigdata analytics, bigdata storage and processing. The book is likely to cover a wide range of topics such as cloud computing, social computing, bigdata and advanced databases processing techniques.
View Based Access Control With High Assurance
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Author : Xiaolei Qian
language : en
Publisher:
Release Date : 1995
View Based Access Control With High Assurance written by Xiaolei Qian and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computer algorithms categories.
Abstract: "View-based access control enables content-based and context-based security, as opposed to container-based security provided in operating systems. However, view-based access control in multilevel secure (MLS) databases suffers from two problems: safety and assurance. We investigate view-based access control in MLS relational databases for a large class of views expressible as project-select-join queries. We develop a polynomial-time label compilation algorithm that transforms view- level labeling to tuple-level labeling in such a way that guarantees safety and high assurance. We identify two problems related to optimal label compilation, and show that they are both NP-complete even for totally ordered security lattices of size two."