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Multilevel Security For Relational Databases
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Book Synopsis Multilevel Security for Relational Databases by : Osama S. Faragallah
Download or read book Multilevel Security for Relational Databases written by Osama S. Faragallah and published by . This book was released on 2018-09-18 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since databases are the primary repositories of information for today's organizations and governments, database security has become critically important. Introducing the concept of multilevel security in relational databases, this book provides a comparative study of the various models that support multilevel security policies in the relational database--illustrating the strengths and weaknesses of each model. Multilevel Security for Relational Databases covers multilevel database security concepts along with many other multilevel database security models and techniques. It presents a prototype that readers can implement as a tool for conducting performance evaluations to compare multilevel secure database models. The book supplies a complete view of an encryption-based multilevel security database model that integrates multilevel security for the relational database with a system that encrypts each record with an encryption key according to its security class level. This model will help you utilize an encryption system as a second security layer over the multilevel security layer for the database, reduce the multilevel database size, and improve the response time of data retrieval from the multilevel database. Considering instance-based multilevel database security, the book covers relational database access controls and examines concurrency control in multilevel database security systems. It includes database encryption algorithms, simulation programs, and Visual studio and Microsoft SQL Server code.
Book Synopsis Research Directions in Database Security by : Teresa F. Lunt
Download or read book Research Directions in Database Security written by Teresa F. Lunt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many commercial and defense applications require a database system that protects data of different sensitivities while still allowing users of different clearances to access the system. This book is a collection of papers covering aspects of the emerging security technology for multilevel database systems. It contains reports on such landmark systems as SeaView, LDV, ASD, Secure Sybase, the UNISYS secure distributed system, and the secure entity-relationship system GTERM. Much of the research is concerned with the relational model, although security for the entity-relationship and object-oriented models of data are also discussed. Because the field is so new, it has been extremely difficult to learn about the research going on in this area, until now. This book will be invaluable to researchers and system designers in database systems and computer security. It will also be of interest to data users and custodians who are concerned with the security of their information. This book can also be used as a text for an advanced topics course on computer security in a computer science curriculum.
Book Synopsis Multilevel Security for Relational Databases by : Osama S. Faragallah
Download or read book Multilevel Security for Relational Databases written by Osama S. Faragallah and published by CRC Press. This book was released on 2014-12-04 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since databases are the primary repositories of information for today's organizations and governments, database security has become critically important. Most database security models focus on protecting against external unauthorized users. Because multilevel secure databases provide internal security according to user access type, they are a viable option for the security needs of modern database systems. Covering key concepts in database security, this book illustrates the implementation of multilevel security for relational database models. It considers concurrency control in multilevel database security and presents encryption algorithms. It also includes simulation programs and Visual studio and Microsoft SQL Server code for the simulations covered in the text.
Book Synopsis Database and Applications Security by : Bhavani Thuraisingham
Download or read book Database and Applications Security written by Bhavani Thuraisingham and published by CRC Press. This book was released on 2005-05-26 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to provide an in-depth coverage of all the developments, issues and challenges in secure databases and applications. It provides directions for data and application security, including securing emerging applications such as bioinformatics, stream information processing and peer-to-peer computing. Divided into eight sections,
Book Synopsis A Multilevel Model for Relational Database Security by : Kamini Shenoi
Download or read book A Multilevel Model for Relational Database Security written by Kamini Shenoi and published by . This book was released on 1991 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Database Security IX by : David L. Spooner
Download or read book Database Security IX written by David L. Spooner and published by Springer. This book was released on 2016-01-09 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis A Model-theoretic Semantics of the Multilevel Secure Relational Model by : SRI International. Computer Science Laboratory
Download or read book A Model-theoretic Semantics of the Multilevel Secure Relational Model written by SRI International. Computer Science Laboratory and published by . This book was released on 1993 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: "A multilevel relational database represents information in a multilevel state of the world, which is the knowledge of the truth value of a statement with respect to a classification in a security lattice. We develop a model-theoretic semantics of the multilevel relational model with tuple-level classification, which formalizes the notion of validity in multilevel relational databases. We also identify the multilevel security constraints that precisely characterize the validity of multilevel relational databases, which can be maintained efficiently. Finally, we give an update semantics of the multilevel relational model that preserves both integrity and secrecy."
Book Synopsis Research Directions in Database Security by : Teresa F Lunt
Download or read book Research Directions in Database Security written by Teresa F Lunt and published by . This book was released on 1992-04-16 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Database and Application Security XV by : Martin S. Olivier
Download or read book Database and Application Security XV written by Martin S. Olivier and published by Springer. This book was released on 2012-12-06 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Database and Application Security XV provides a forum for original research results, practical experiences, and innovative ideas in database and application security. With the rapid growth of large databases and the application systems that manage them, security issues have become a primary concern in business, industry, government and society. These concerns are compounded by the expanding use of the Internet and wireless communication technologies. This volume covers a wide variety of topics related to security and privacy of information in systems and applications, including: Access control models; Role and constraint-based access control; Distributed systems; Information warfare and intrusion detection; Relational databases; Implementation issues; Multilevel systems; New application areas including XML. Database and Application Security XV contains papers, keynote addresses, and panel discussions from the Fifteenth Annual Working Conference on Database and Application Security, organized by the International Federation for Information Processing (IFIP) Working Group 11.3 and held July 15-18, 2001 in Niagara on the Lake, Ontario, Canada.
Book Synopsis Security Distributed Data Views. Vol. 1: Security Policy and Policy Interpretation for a Class A1 Multilevel Secure Relational Database System by : SRI International. Computer Science Laboratory
Download or read book Security Distributed Data Views. Vol. 1: Security Policy and Policy Interpretation for a Class A1 Multilevel Secure Relational Database System written by SRI International. Computer Science Laboratory and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Query languages and database security by : James Paul Oly
Download or read book Query languages and database security written by James Paul Oly and published by . This book was released on 1993 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Database Security, VI by : Bhavani M. Thuraisingham
Download or read book Database Security, VI written by Bhavani M. Thuraisingham and published by . This book was released on 1993 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current state of research and practice in database security is explored in depth in this volume. The wide range of individual topics span from the semantics of multilevel database applications, security policies and models, the inference problem and multilevel database concurrency control. Security for medical information systems is discussed in specific isolation since it continues to be of particular interest in the field. It is hoped the book will prove to be a vital reference text for students, researchers, designers and developers involved in the disciplines of computer science, information engineering, database systems and computer security.
Book Synopsis Database Security X by : Pierangela Samarati
Download or read book Database Security X written by Pierangela Samarati and published by Springer. This book was released on 1997-01-31 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this book is to discuss, in depth, the current state of research and practice in database security, to enable readers to expand their knowledge. The book brings together contributions from experts in the field throughout the world. Database security is still a key topic in mist businesses and in the public sector, having implications for the whole of society.
Book Synopsis An Effective Access Control Mechanism and Multilevel Security for Multilevel Secure Databases by : Matthew J. Kohler
Download or read book An Effective Access Control Mechanism and Multilevel Security for Multilevel Secure Databases written by Matthew J. Kohler and published by . This book was released on 1989 with total page 81 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security mechanisms on contemporary database systems typically inhibit system performance. However, without security, the database system which stores classified data of different classifications, will pass through classified data of different levels in order to find the properly classified data. This 'pass through' inhibits performance (i.e., reduces access precision) because unnecessary material has been retrieved which does not aid in the resolution of the query. Further, the pass-through issue also breaches the security, since the system may pass through higher classified data for the purpose of locating the lower classified one. This thesis shows for the first time, our Query Modification and Multilevel Security approach to database security, implemented into a single database system, i.e., the Multi-Backend, Multi-Lingual, Multi-Model Database System. Database security; Multilevel security; Computer security; Access control. (eg).
Book Synopsis Secure Distributed Data Views: Security policy and policy interpretation for a class A1 multilevel secure relational database system by : Teresa F. Lunt
Download or read book Secure Distributed Data Views: Security policy and policy interpretation for a class A1 multilevel secure relational database system written by Teresa F. Lunt and published by . This book was released on 1988 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Effective Access Control Mechanism and Multilevel Security for Multilevel Secure Databases by :
Download or read book An Effective Access Control Mechanism and Multilevel Security for Multilevel Secure Databases written by and published by . This book was released on 1989 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security mechanisms on contemporary database systems typically inhibit system performance. However, without security, the database system which stores classified data of different classifications, will pass through classified data of different levels in order to find the properly classified data. This 'pass through' inhibits performance (i.e., reduces access precision) because unnecessary material has been retrieved which does not aid in the resolution of the query. Further, the pass-through issue also breaches the security, since the system may pass through higher classified data for the purpose of locating the lower classified one. This thesis shows for the first time, our Query Modification and Multilevel Security approach to database security, implemented into a single database system, i.e., the Multi-Backend, Multi-Lingual, Multi-Model Database System. Database security; Multilevel security; Computer security; Access control. (eg).
Book Synopsis Database Security, VIII by : Joachim Biskup
Download or read book Database Security, VIII written by Joachim Biskup and published by . This book was released on 1994 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current state of database security research and practice is explored in this volume. Contributions are sourced from a wide range of international specialists involved in the field, ensuring a comprehensive cross-fertilization of ideas. Progress achieved in the following areas is given particular emphasis: user groups and roles; database architecture; inference analysis and control; database models; queries, updates and transactions; policy modelling; access control and application design. Invited papers provide a perspective on the implications of security in health care systems, plus current trends in database technology and their impact on security concepts.
