Download or read book Confidentiality and Integrity Management in Online Systems written by Amin Ranj Bar and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The dominant role of social networking in the web is turning human relations into conduits of information flow. This means that the way information spreads on the web is determined to a large extent by human decisions. Consequently, information security, confidentiality and integrity of shared data, relies on the quality of the collective decisions made by the users. Recently, many access control schemes have been proposed to control unauthorized propagation and modification of information in online systems; however, there is still a need for mechanisms to evaluate the risk of information leakage and unauthorized modifications within online systems. First, the thesis focuses on the confidentiality of information in online social networks. A novel community-centric confidentiality control mechanism for information flow management on the social web is presented. A Monte Carlo based algorithm is developed to determine the potential spread of a shared data object and to inform the user of the risk of information leakage associated with different sharing decisions she can make in a social network. The scheme also provides a facility to reduce information flowing to a specific user (i.e., black listing a specific user). Second the thesis focuses on the integrity of artifacts in crowdsourcing systems. A new approach for managing the integrity of contents created in crowdsourcing repositories named Social Integrity Management (SIM) is presented. SIM integrates two conflicting approaches to manage integrity in crowdsourcing systems: owner-centric and owner-free schemes. The ownership bottleneck is relaxed by including co-ownerships and having multiple versions. Finally, the thesis presents a thorough analysis of the Stack Exchange sites as an example of widely used crowdsourcing question answering systems. The dump datasets are used to analyze various user behaviors in crowdsourcing question answering systems by considering the effect of tagging, user reputation and user feedback. Observed characteristics from the studies are used in the modeling and evaluation of social integrity management." --

Download or read book Confidentiality and Integrity in Crowdsourcing Systems written by Amin Ranj Bar and published by Springer Science & Business Media. This book was released on 2013-10-28 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: Confidentiality and Integrity in Crowdsourcing Systems focuses on identity, privacy, and security related issues in crowdsourcing systems and in particular the confidentiality and integrity of online data created via crowdsourcing. This book begins with an introduction to crowdsourcing and then covers the privacy and security challenges of Confidentiality. The book examines integrity in these systems and the management and control of crowdsourcing systems.

Download or read book Computers at Risk written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers at Risk presents a comprehensive agenda for developing nationwide policies and practices for computer security. Specific recommendations are provided for industry and for government agencies engaged in computer security activities. The volume also outlines problems and opportunities in computer security research, recommends ways to improve the research infrastructure, and suggests topics for investigators. The book explores the diversity of the field, the need to engineer countermeasures based on speculation of what experts think computer attackers may do next, why the technology community has failed to respond to the need for enhanced security systems, how innovators could be encouraged to bring more options to the marketplace, and balancing the importance of security against the right of privacy.

Download or read book Integrity Internal Control and Security in Information Systems written by Michael Gertz and published by Springer. This book was released on 2013-11-11 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: IT Governance is finally getting the Board's and top management's attention. The value that IT needs to return and the associated risks that need to be managed, have become so important in many industries that enterprise survival depends on it. Information integrity is a significant part of the IT Governance challenge. Among other things, this conference will explore how Information Integrity contributes to the overall control and governance frameworks that enterprises need to put in place for IT to deliver business value and for corporate officers to be comfortable about the IT risks the enterprise faces. The goals for this international working conference are to find answers to the following questions: • what precisely do business managers need in order to have confidence in the integrity of their information systems and their data; • what is the status quo of research and development in this area; • where are the gaps between business needs on the one hand and research I development on the other; what needs to be done to bridge these gaps. The contributions have been divided in the following sections: • Refereed papers. These are papers that have been selected through a blind refereeing process by an international programme committee. • Invited papers. Well known experts present practice and research papers upon invitation by the programme committee. • Tutorial. Two papers describe the background, status quo and future development of CobiT as well as a case of an implementation of Co biT.

Download or read book Information Systems for Business and Beyond written by David T. Bourgeois and published by . This book was released on 2014 with total page 167 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Information Systems for Business and Beyond introduces the concept of information systems, their use in business, and the larger impact they are having on our world."--BC Campus website.

Download or read book Security Management Integrity and Internal Control in Information Systems written by Steve Furnell and published by Springer Science & Business Media. This book was released on 2005-11-29 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first joint working conference between the IFIP Working Groups 11. 1 and 11. 5. We hope this joint conference will promote collaboration among researchers who focus on the security management issues and those who are interested in integrity and control of information systems. Indeed, as management at any level may be increasingly held answerable for the reliable and secure operation of the information systems and services in their respective organizations in the same manner as they are for financial aspects of the enterprise, there is an increasing need for ensuring proper standards of integrity and control in information systems in order to ensure that data, software and, ultimately, the business processes are complete, adequate and valid for intended functionality and expectations of the owner (i. e. the user organization). As organizers, we would like to thank the members of the international program committee for their review work during the paper selection process. We would also like to thank the authors of the invited papers, who added valuable contribution to this first joint working conference. Paul Dowland X. Sean Wang December 2005 Contents Preface vii Session 1 - Security Standards Information Security Standards: Adoption Drivers (Invited Paper) 1 JEAN-NOEL EZINGEARD AND DAVID BIRCHALL Data Quality Dimensions for Information Systems Security: A Theorectical Exposition (Invited Paper) 21 GURVIRENDER TEJAY, GURPREET DHILLON, AND AMITA GOYAL CHIN From XML to RDF: Syntax, Semantics, Security, and Integrity (Invited Paper) 41 C. FARKAS, V. GowADiA, A. JAIN, AND D.

Download or read book Guide to Protecting the Confidentiality of Personally Identifiable Information written by Erika McCallister and published by DIANE Publishing. This book was released on 2010-09 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt: The escalation of security breaches involving personally identifiable information (PII) has contributed to the loss of millions of records over the past few years. Breaches involving PII are hazardous to both individuals and org. Individual harms may include identity theft, embarrassment, or blackmail. Organ. harms may include a loss of public trust, legal liability, or remediation costs. To protect the confidentiality of PII, org. should use a risk-based approach. This report provides guidelines for a risk-based approach to protecting the confidentiality of PII. The recommend. here are intended primarily for U.S. Fed. gov¿t. agencies and those who conduct business on behalf of the agencies, but other org. may find portions of the publication useful.

Download or read book Security without Obscurity written by J.J. Stapleton and published by CRC Press. This book was released on 2014-05-02 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: The traditional view of information security includes the three cornerstones: confidentiality, integrity, and availability; however the author asserts authentication is the third keystone. As the field continues to grow in complexity, novices and professionals need a reliable reference that clearly outlines the essentials. Security without Obscurit

Download or read book Techniques and Applications for Advanced Information Privacy and Security Emerging Organizational Ethical and Human Issues written by Nemati, Hamid and published by IGI Global. This book was released on 2009-03-31 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides a thorough understanding of issues and concerns in information technology security"--Provided by publisher.

Download or read book Managing Information Security written by Albert Caballero and published by Elsevier Inc. Chapters. This book was released on 2013-08-21 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information security involves the protection of organizational assets from the disruption of business operations, modification of sensitive data, or disclosure of proprietary information. The protection of this data is usually described as maintaining the confidentiality, integrity, and availability (CIA) of the organization’s assets, operations, and information. As identified throughout this chapter, security goes beyond technical controls and encompasses people, technology, policy, and operations in a way that few other business objectives do.

Download or read book Effective Model Based Systems Engineering written by John M. Borky and published by Springer. This book was released on 2018-09-08 with total page 788 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques.

Download or read book Managing Information Security written by John R. Vacca and published by Elsevier. This book was released on 2013-08-21 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Managing Information Security offers focused coverage of how to protect mission critical systems, and how to deploy security management systems, IT security, ID management, intrusion detection and prevention systems, computer forensics, network forensics, firewalls, penetration testing, vulnerability assessment, and more. It offers in-depth coverage of the current technology and practice as it relates to information security management solutions. Individual chapters are authored by leading experts in the field and address the immediate and long-term challenges in the authors' respective areas of expertise. - Chapters contributed by leaders in the field covering foundational and practical aspects of information security management, allowing the reader to develop a new level of technical expertise found nowhere else - Comprehensive coverage by leading experts allows the reader to put current technologies to work - Presents methods of analysis and problem solving techniques, enhancing the reader's grasp of the material and ability to implement practical solutions

Download or read book Information Security for Managers written by Michael Workman and published by Jones & Bartlett Publishers. This book was released on 2012-02-02 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: Utilizing an incremental development method called knowledge scaffolding--a proven educational technique for learning subject matter thoroughly by reinforced learning through an elaborative rehearsal process--this new resource includes coverage on threats to confidentiality, integrity, and availability, as well as countermeasures to preserve these.

Download or read book Learning Management System Technologies and Software Solutions for Online Teaching Tools and Applications written by Kats, Yefim and published by IGI Global. This book was released on 2010-05-31 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book gives a general coverage of learning management systems followed by a comparative analysis of the particular LMS products, review of technologies supporting different aspect of educational process, and, the best practices and methodologies for LMS-supported course delivery"--Provided by publisher.

Download or read book Encyclopedia of Information Assurance 4 Volume Set Print written by Rebecca Herold and published by CRC Press. This book was released on 2010-12-22 with total page 6384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Charged with ensuring the confidentiality, integrity, availability, and delivery of all forms of an entity's information, Information Assurance (IA) professionals require a fundamental understanding of a wide range of specializations, including digital forensics, fraud examination, systems engineering, security risk management, privacy, and compliance. Establishing this understanding and keeping it up to date requires a resource with coverage as diverse as the field it covers. Filling this need, the Encyclopedia of Information Assurance presents an up-to-date collection of peer-reviewed articles and references written by authorities in their fields. From risk management and privacy to auditing and compliance, the encyclopedia’s four volumes provide comprehensive coverage of the key topics related to information assurance. This complete IA resource: Supplies the understanding needed to help prevent the misuse of sensitive information Explains how to maintain the integrity of critical systems Details effective tools, techniques, and methods for protecting personal and corporate data against the latest threats Provides valuable examples, case studies, and discussions on how to address common and emerging IA challenges Placing the wisdom of leading researchers and practitioners at your fingertips, this authoritative reference provides the knowledge and insight needed to avoid common pitfalls and stay one step ahead of evolving threats. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including:  Citation tracking and alerts  Active reference linking  Saved searches and marked lists  HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]

Download or read book Research Anthology on Blockchain Technology in Business Healthcare Education and Government written by Management Association, Information Resources and published by IGI Global. This book was released on 2020-09-30 with total page 1924 pages. Available in PDF, EPUB and Kindle. Book excerpt: Even though blockchain technology was originally created as a ledger system for bitcoin to operate on, using it for areas other than cryptocurrency has become increasingly popular as of late. The transparency and security provided by blockchain technology is challenging innovation in a variety of businesses and is being applied in fields that include accounting and finance, supply chain management, and education. With the ability to perform such tasks as tracking fraud and securing the distribution of medical records, this technology is key to the advancement of many industries. The Research Anthology on Blockchain Technology in Business, Healthcare, Education, and Government is a vital reference source that examines the latest scholarly material on trends, techniques, and uses of blockchain technology applications in a variety of industries, and how this technology can further transparency and security. Highlighting a range of topics such as cryptography, smart contracts, and decentralized blockchain, this multi-volume book is ideally designed for academics, researchers, industry leaders, managers, healthcare professionals, IT consultants, engineers, programmers, practitioners, government officials, policymakers, and students.

Download or read book E Business Privacy and Trust written by Paul Shaw and published by John Wiley & Sons. This book was released on 2002-07-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protect your customers-and your business-with these essential "rules of the road" for maintaining Web site security Any company planning to do business on the Internet today must first become fully knowledgeable about the legal issues pertaining to consumer privacy and security, or risk severe financial penalties and loss of customer loyalty. In addition to making a Web site easy to navigate and transactions simple to manage, Web site developers must also make it secure. Failure to do so may result in legal action and irreparable damage to a company's reputation. E-Business Privacy and Trust is a clear, easy-to-follow handbook that outlines the legal aspects of maintaining privacy and security on the Web and shows today's businesses how to protect themselves by building basic guidelines into their e-business development strategies. The author, an expert on the subject of computer law, provides a complete overview of privacy law, security systems, and various ways today's businesses can protect themselves and their customers online, whether they're doing business locally or globally. In an environment fraught with potential pitfalls, E-Business Privacy and Trust will help every e-business owner, financial professional, and IT expert confidently reap the benefits of doing business on the Web while providing the level of security, confidentiality, and service your customers and your company demand.