The Resource Preserving privacy in data outsourcing, Sara Foresti ; foreword by Pierangela Samarati, (electronic resource)

Preserving privacy in data outsourcing, Sara Foresti ; foreword by Pierangela Samarati, (electronic resource)

Label
Preserving privacy in data outsourcing
Title
Preserving privacy in data outsourcing
Statement of responsibility
Sara Foresti ; foreword by Pierangela Samarati
Creator
Contributor
Provider
Subject
Language
eng
Summary
Privacy requirements have an increasing impact on the realization of modern applications. Commercial and legal regulations demand that privacy guarantees be provided whenever sensitive information is stored, processed, or communicated to external parties. Current approaches encrypt sensitive data, thus reducing query execution efficiency and preventing selective information release. Preserving Privacy in Data Outsourcing presents a comprehensive approach for protecting highly sensitive information when it is stored on systems that are not under the data owner's control. The approach illustrated combines access control and encryption, enforcing access control via structured encryption. This solution, coupled with efficient algorithms for key derivation and distribution, provides efficient and secure authorization management on outsourced data, allowing the data owner to outsource not only the data but the security policy itself. To reduce the amount of data to be encrypted the book also investigates data fragmentation as a possible way to protect privacy of data associations and provide fragmentation as a complementary means for protecting privacy: associations broken by fragmentation will be visible only to users authorized (by knowing the proper key) to join fragments. The book finally investigates the problem of executing queries over possible data distributed at different servers and which must be controlled to ensure sensitive information and sensitive associations be visible only to parties authorized for that. Case Studies are provided throughout the book. Privacy, data mining, data protection, data outsourcing, electronic commerce, machine learning professionals and others working in these related fields will find this book a valuable asset, as well as primary associations such as ACM, IEEE and Management Science. This book is also suitable for advanced level students and researchers concentrating on computer science as a secondary text or reference book
Member of
Cataloging source
GW5XE
http://library.link/vocab/creatorName
Foresti, Sara
Image bit depth
0
LC call number
QA76.9.D314
LC item number
F67 2011
Literary form
non fiction
Nature of contents
dictionaries
http://library.link/vocab/relatedWorkOrContributorName
SpringerLink
Series statement
Advances in Information Security,
Series volume
51
http://library.link/vocab/subjectName
  • Data protection
  • BUSINESS & ECONOMICS
  • BUSINESS & ECONOMICS
  • BUSINESS & ECONOMICS
  • BUSINESS & ECONOMICS
  • Data protection
  • Informatique
Label
Preserving privacy in data outsourcing, Sara Foresti ; foreword by Pierangela Samarati, (electronic resource)
Instantiates
Publication
Antecedent source
mixed
Bibliography note
Includes bibliographical references (p. 175-180)
Color
not applicable
Contents
Introduction -- Related work -- Selective encryption to enforce access control -- Combining fragmentation and encryption to protect data privacy -- Distributed query processing under safely composed permissions -- Conclusions
Dimensions
unknown
Extent
1 online resource (xv, 180 p.)
File format
multiple file formats
Form of item
  • online
  • electronic
Isbn
9781441976598
Level of compression
uncompressed
Quality assurance targets
absent
Reformatting quality
access
Specific material designation
remote
Stock number
978-1-4419-7658-1
System control number
  • (OCoLC)682911451
  • (OCoLC)ocn682911451
Label
Preserving privacy in data outsourcing, Sara Foresti ; foreword by Pierangela Samarati, (electronic resource)
Publication
Antecedent source
mixed
Bibliography note
Includes bibliographical references (p. 175-180)
Color
not applicable
Contents
Introduction -- Related work -- Selective encryption to enforce access control -- Combining fragmentation and encryption to protect data privacy -- Distributed query processing under safely composed permissions -- Conclusions
Dimensions
unknown
Extent
1 online resource (xv, 180 p.)
File format
multiple file formats
Form of item
  • online
  • electronic
Isbn
9781441976598
Level of compression
uncompressed
Quality assurance targets
absent
Reformatting quality
access
Specific material designation
remote
Stock number
978-1-4419-7658-1
System control number
  • (OCoLC)682911451
  • (OCoLC)ocn682911451

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