Role Mining In Business

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Role Mining in Business

Author : Alessandro Colantonio
Publisher : World Scientific
ISBN 13 : 9814374008
Total Pages : 295 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Role Mining in Business by : Alessandro Colantonio

Download or read book Role Mining in Business written by Alessandro Colantonio and published by World Scientific. This book was released on 2012 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: With continuous growth in the number of information objects and the users that can access these objects, ensuring that access is compliant with company policies has become a big challenge. Role-based Access Control (RBAC) a policy-neutral access control model that serves as a bridge between academia and industry is probably the most suitable security model for commercial applications. Interestingly, role design determines RBAC's cost. When there are hundreds or thousands of users within an organization, with individual functions and responsibilities to be accurately reflected in terms of access permissions, only a well-defined role engineering process allows for significant savings of time and money while protecting data and systems. Among role engineering approaches, searching through access control systems to find de facto roles embedded in existing permissions is attracting increasing interest. The focus falls on role mining, which is applied data mining techniques to automate to the extent possible the role design task. This book explores existing role mining algorithms and offers insights into the automated role design approaches proposed in the literature. Alongside theory, this book acts as a practical guide for using role mining tools when implementing RBAC. Beside a comprehensive survey of role mining techniques deeply rooted in academic research, this book also provides a summary of the role-based approach, access control concepts and describes a typical role engineering process. Among the pioneering works on role mining, this book blends business elements with data mining theory, and thus further extends the applications of role mining into business practice. This makes it a useful guide for all academics, IT and business professionals.

Role Mining In Business: Taming Role-based Access Control Administration

Author : Roberto Di Pietro
Publisher : World Scientific
ISBN 13 : 9814458104
Total Pages : 295 pages
Book Rating : 4.8/5 (144 download)

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Book Synopsis Role Mining In Business: Taming Role-based Access Control Administration by : Roberto Di Pietro

Download or read book Role Mining In Business: Taming Role-based Access Control Administration written by Roberto Di Pietro and published by World Scientific. This book was released on 2012-02-20 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: With continuous growth in the number of information objects and the users that can access these objects, ensuring that access is compliant with company policies has become a big challenge. Role-based Access Control (RBAC) — a policy-neutral access control model that serves as a bridge between academia and industry — is probably the most suitable security model for commercial applications.Interestingly, role design determines RBAC's cost. When there are hundreds or thousands of users within an organization, with individual functions and responsibilities to be accurately reflected in terms of access permissions, only a well-defined role engineering process allows for significant savings of time and money while protecting data and systems.Among role engineering approaches, searching through access control systems to find de facto roles embedded in existing permissions is attracting increasing interest. The focus falls on role mining, which is applied data mining techniques to automate — to the extent possible — the role design task.This book explores existing role mining algorithms and offers insights into the automated role design approaches proposed in the literature. Alongside theory, this book acts as a practical guide for using role mining tools when implementing RBAC. Besides a comprehensive survey of role mining techniques deeply rooted in academic research, this book also provides a summary of the role-based approach, access control concepts and describes a typical role engineering process.Among the pioneering works on role mining, this book blends business elements with data mining theory, and thus further extends the applications of role mining into business practice. This makes it a useful guide for all academics, IT and business professionals.

Web Data Mining and Applications in Business Intelligence and Counter-Terrorism

Author : Bhavani Thuraisingham
Publisher : CRC Press
ISBN 13 : 0203499514
Total Pages : 542 pages
Book Rating : 4.2/5 (34 download)

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Book Synopsis Web Data Mining and Applications in Business Intelligence and Counter-Terrorism by : Bhavani Thuraisingham

Download or read book Web Data Mining and Applications in Business Intelligence and Counter-Terrorism written by Bhavani Thuraisingham and published by CRC Press. This book was released on 2003-06-26 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: The explosion of Web-based data has created a demand among executives and technologists for methods to identify, gather, analyze, and utilize data that may be of value to corporations and organizations. The emergence of data mining, and the larger field of Web mining, has businesses lost within a confusing maze of mechanisms and strategies for obta

Architectural Alignment of Access Control Requirements Extracted from Business Processes

Author : Pilipchuk, Roman
Publisher : KIT Scientific Publishing
ISBN 13 : 3731512122
Total Pages : 366 pages
Book Rating : 4.7/5 (315 download)

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Book Synopsis Architectural Alignment of Access Control Requirements Extracted from Business Processes by : Pilipchuk, Roman

Download or read book Architectural Alignment of Access Control Requirements Extracted from Business Processes written by Pilipchuk, Roman and published by KIT Scientific Publishing. This book was released on 2023-01-27 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: Business processes and information systems evolve constantly and affect each other in non-trivial ways. Aligning security requirements between both is a challenging task. This work presents an automated approach to extract access control requirements from business processes with the purpose of transforming them into a) access permissions for role-based access control and b) architectural data flow constraints to identify violations of access control in enterprise application architectures.

Security and Privacy - Silver Linings in the Cloud

Author : Kai Rannenberg
Publisher : Springer Science & Business Media
ISBN 13 : 3642152562
Total Pages : 329 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis Security and Privacy - Silver Linings in the Cloud by : Kai Rannenberg

Download or read book Security and Privacy - Silver Linings in the Cloud written by Kai Rannenberg and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings contain the papers of IFIP/SEC 2010. It was a special honour and privilege to chair the Program Committee and prepare the proceedings for this conf- ence, which is the 25th in a series of well-established international conferences on security and privacy organized annually by Technical Committee 11 (TC-11) of IFIP. Moreover, in 2010 it is part of the IFIP World Computer Congress 2010 celebrating both the Golden Jubilee of IFIP (founded in 1960) and the Silver Jubilee of the SEC conference in the exciting city of Brisbane, Australia, during September 20–23. The call for papers went out with the challenging motto of “Security & Privacy Silver Linings in the Cloud” building a bridge between the long standing issues of security and privacy and the most recent developments in information and commu- cation technology. It attracted 102 submissions. All of them were evaluated on the basis of their significance, novelty, and technical quality by at least five member of the Program Committee. The Program Committee meeting was held electronically over a period of a week. Of the papers submitted, 25 were selected for presentation at the conference; the acceptance rate was therefore as low as 24. 5% making SEC 2010 a highly competitive forum. One of those 25 submissions could unfortunately not be included in the proceedings, as none of its authors registered in time to present the paper at the conference.

Data Mining and Business Intelligence

Author : Stephan Kudyba
Publisher : IGI Global
ISBN 13 : 9781930708037
Total Pages : 184 pages
Book Rating : 4.7/5 (8 download)

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Book Synopsis Data Mining and Business Intelligence by : Stephan Kudyba

Download or read book Data Mining and Business Intelligence written by Stephan Kudyba and published by IGI Global. This book was released on 2001-01-01 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation Provides an overview of data mining technology and how it is applied in a business environment. Material is not written in a technical style, but rather addresses the applied methodology behind implementing data mining techniques in the corporate environment. Explains how the technology evolved, overviews the methodologies that comprise the data mining spectrum, and looks at everyday business applications for data mining, in areas such as marketing and advertising promotions and pricing policies using econometric-based modeling, and using the Internet to help improve an organization's performance. Kudyba is an economic consultant. Hoptroff is an independent consultant with experience in data mining software. Annotation c. Book News, Inc., Portland, OR (booknews.com).

Indonesia Mineral, Mining Sector Investment and Business Guide Volume 1 Strategic Information and Regulations

Author : IBP, Inc.
Publisher : Lulu.com
ISBN 13 : 1514505495
Total Pages : 282 pages
Book Rating : 4.5/5 (145 download)

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Book Synopsis Indonesia Mineral, Mining Sector Investment and Business Guide Volume 1 Strategic Information and Regulations by : IBP, Inc.

Download or read book Indonesia Mineral, Mining Sector Investment and Business Guide Volume 1 Strategic Information and Regulations written by IBP, Inc. and published by Lulu.com. This book was released on 2015-06 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indonesia Mineral, Mining Sector Investment and Business Guide - Strategic Information and Regulations

From Database to Cyber Security

Author : Pierangela Samarati
Publisher : Springer
ISBN 13 : 3030048349
Total Pages : 498 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis From Database to Cyber Security by : Pierangela Samarati

Download or read book From Database to Cyber Security written by Pierangela Samarati and published by Springer. This book was released on 2018-11-30 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Festschrift is in honor of Sushil Jajodia, Professor in the George Mason University, USA, on the occasion of his 70th birthday. This book contains papers written in honor of Sushil Jajodia, of his vision and his achievements. Sushil has sustained a highly active research agenda spanning several important areas in computer security and privacy, and established himself as a leader in the security research community through unique scholarship and service. He has extraordinarily impacted the scientific and academic community, opening and pioneering new directions of research, and significantly influencing the research and development of security solutions worldwide. Also, his excellent record of research funding shows his commitment to sponsored research and the practical impact of his work. The research areas presented in this Festschrift include membrane computing, spiking neural networks, phylogenetic networks, ant colonies optimization, work bench for bio-computing, reaction systems, entropy of computation, rewriting systems, and insertion-deletion systems.

Data Mining for Business Analytics

Author : Galit Shmueli
Publisher : John Wiley & Sons
ISBN 13 : 111954985X
Total Pages : 608 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Data Mining for Business Analytics by : Galit Shmueli

Download or read book Data Mining for Business Analytics written by Galit Shmueli and published by John Wiley & Sons. This book was released on 2019-10-14 with total page 608 pages. Available in PDF, EPUB and Kindle. Book excerpt: Data Mining for Business Analytics: Concepts, Techniques, and Applications in Python presents an applied approach to data mining concepts and methods, using Python software for illustration Readers will learn how to implement a variety of popular data mining algorithms in Python (a free and open-source software) to tackle business problems and opportunities. This is the sixth version of this successful text, and the first using Python. It covers both statistical and machine learning algorithms for prediction, classification, visualization, dimension reduction, recommender systems, clustering, text mining and network analysis. It also includes: A new co-author, Peter Gedeck, who brings both experience teaching business analytics courses using Python, and expertise in the application of machine learning methods to the drug-discovery process A new section on ethical issues in data mining Updates and new material based on feedback from instructors teaching MBA, undergraduate, diploma and executive courses, and from their students More than a dozen case studies demonstrating applications for the data mining techniques described End-of-chapter exercises that help readers gauge and expand their comprehension and competency of the material presented A companion website with more than two dozen data sets, and instructor materials including exercise solutions, PowerPoint slides, and case solutions Data Mining for Business Analytics: Concepts, Techniques, and Applications in Python is an ideal textbook for graduate and upper-undergraduate level courses in data mining, predictive analytics, and business analytics. This new edition is also an excellent reference for analysts, researchers, and practitioners working with quantitative methods in the fields of business, finance, marketing, computer science, and information technology. “This book has by far the most comprehensive review of business analytics methods that I have ever seen, covering everything from classical approaches such as linear and logistic regression, through to modern methods like neural networks, bagging and boosting, and even much more business specific procedures such as social network analysis and text mining. If not the bible, it is at the least a definitive manual on the subject.” —Gareth M. James, University of Southern California and co-author (with Witten, Hastie and Tibshirani) of the best-selling book An Introduction to Statistical Learning, with Applications in R

Methodology for Hybrid Role Development

Author : Ludwig Fuchs
Publisher : BoD – Books on Demand
ISBN 13 : 3899369785
Total Pages : 274 pages
Book Rating : 4.8/5 (993 download)

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Book Synopsis Methodology for Hybrid Role Development by : Ludwig Fuchs

Download or read book Methodology for Hybrid Role Development written by Ludwig Fuchs and published by BoD – Books on Demand. This book was released on 2010 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Cybercrime costs firms USD 1 trillion globally" - Headlines like this released by Reuters news agency on 29th January 2009 tend to regularly dominate international press lately. Surveys indicate that insiders like employees are one of the biggest threats to data security within organisations. As a result of improper account management users accumulate a number of excessive rights over time, resulting in the so called identity chaos. In the course of constantly growing IT infrastructures on the one hand, as well as the legislative regulations and law on the other hand, role-based Identity Management in particular has become a means of solving the identity chaos and meeting data security requirements. However, the central challenge organisations face in this context is how to construct a role catalogue for their Identity Management infrastructure. Some companies deal with this issue by applying predominantly manual procedures based on organisational and operational structures. These approaches are known as Role Engineering methodologies. Throughout the last few years, so-called Role Mining methodologies which use Data Mining techniques that cluster existing access rights of employees have evolved as alternative approaches. Recent findings show that a combination of Role Engineering and Role Mining is necessary to define a good collection of roles. This book gives insight into a hybrid tool-supported methodology for cleansing identity and account data and developing business roles for employees using Role Engineering and Role Mining techniques. Its main goals are to increase the overall user management data quality and support companies throughout a semi-automated process of defining roles. The methodology considers existing employee information and access privileges without neglecting organisational structures and business experts' knowledge about the organisation.

Process Mining in Action

Author : Lars Reinkemeyer
Publisher : Springer Nature
ISBN 13 : 3030401723
Total Pages : 216 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Process Mining in Action by : Lars Reinkemeyer

Download or read book Process Mining in Action written by Lars Reinkemeyer and published by Springer Nature. This book was released on 2020-03-14 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes process mining use cases and business impact along the value chain, from corporate to local applications, representing the state of the art in domain know-how. Providing a set of industrial case studies and best practices, it complements academic publications on the topic. Further the book reveals the challenges and failures in order to offer readers practical insights and guidance on how to avoid the pitfalls and ensure successful operational deployment. The book is divided into three parts: Part I provides an introduction to the topic from fundamental principles to key success factors, and an overview of operational use cases. As a holistic description of process mining in a business environment, this part is particularly useful for readers not yet familiar with the topic. Part II presents detailed use cases written by contributors from a variety of functions and industries. Lastly, Part III provides a brief overview of the future of process mining, both from academic and operational perspectives. Based on a solid academic foundation, process mining has received increasing interest from operational businesses, with many companies already reaping the benefits. As the first book to present an overview of successful industrial applications, it is of particular interest to professionals who want to learn more about the possibilities and opportunities this new technology offers. It is also a valuable resource for researchers looking for empirical results when considering requirements for enhancements and further developments.

Identity Attack Vectors

Author : Morey J. Haber
Publisher : Apress
ISBN 13 : 1484251652
Total Pages : 205 pages
Book Rating : 4.4/5 (842 download)

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Book Synopsis Identity Attack Vectors by : Morey J. Haber

Download or read book Identity Attack Vectors written by Morey J. Haber and published by Apress. This book was released on 2019-12-17 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover how poor identity and privilege management can be leveraged to compromise accounts and credentials within an organization. Learn how role-based identity assignments, entitlements, and auditing strategies can be implemented to mitigate the threats leveraging accounts and identities and how to manage compliance for regulatory initiatives. As a solution, Identity Access Management (IAM) has emerged as the cornerstone of enterprise security. Managing accounts, credentials, roles, certification, and attestation reporting for all resources is now a security and compliance mandate. When identity theft and poor identity management is leveraged as an attack vector, risk and vulnerabilities increase exponentially. As cyber attacks continue to increase in volume and sophistication, it is not a matter of if, but when, your organization will have an incident. Threat actors target accounts, users, and their associated identities, to conduct their malicious activities through privileged attacks and asset vulnerabilities. Identity Attack Vectors details the risks associated with poor identity management practices, the techniques that threat actors and insiders leverage, and the operational best practices that organizations should adopt to protect against identity theft and account compromises, and to develop an effective identity governance program. What You Will Learn Understand the concepts behind an identity and how their associated credentials and accounts can be leveraged as an attack vector Implement an effective Identity Access Management (IAM) program to manage identities and roles, and provide certification for regulatory compliance See where identity management controls play a part of the cyber kill chain and how privileges should be managed as a potential weak link Build upon industry standards to integrate key identity management technologies into a corporate ecosystem Plan for a successful deployment, implementation scope, measurable risk reduction, auditing and discovery, regulatory reporting, and oversight based on real-world strategies to prevent identity attack vectors Who This Book Is For Management and implementers in IT operations, security, and auditing looking to understand and implement an identity access management program and manage privileges in these environments

Real-world Data Mining

Author : Dursun Delen
Publisher : Pearson Education
ISBN 13 : 0133551075
Total Pages : 289 pages
Book Rating : 4.1/5 (335 download)

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Book Synopsis Real-world Data Mining by : Dursun Delen

Download or read book Real-world Data Mining written by Dursun Delen and published by Pearson Education. This book was released on 2015 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: As business becomes increasingly complex and global, decision-makers must act more rapidly and accurately, based on the best available evidence. Modern data mining and analytics is indispensable for doing this. Real-World Data Mining demystifies current best practices, showing how to use data mining and analytics to uncover hidden patterns and correlations, and leverage these to improve all business decision-making. Drawing on extensive experience as a researcher, practitioner, and instructor, Dr. Dursun Delen delivers an optimal balance of concepts, techniques and applications. Without compromising either simplicity or clarity, Delen provides enough technical depth to help readers truly understand how data mining technologies work. Coverage includes: data mining processes, methods, and techniques; the role and management of data; tools and metrics; text and web mining; sentiment analysis; and integration with cutting-edge Big Data approaches. Throughout, Delen's conceptual coverage is complemented with application case studies (examples of both successes and failures), as well as simple, hands-on tutorials.

Evolutionary Computation in Combinatorial Optimization

Author : Leslie Pérez Cáceres
Publisher : Springer Nature
ISBN 13 : 3031041488
Total Pages : 222 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Evolutionary Computation in Combinatorial Optimization by : Leslie Pérez Cáceres

Download or read book Evolutionary Computation in Combinatorial Optimization written by Leslie Pérez Cáceres and published by Springer Nature. This book was released on 2022-04-03 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 22nd European Conference on Evolutionary Computation in Combinatorial Optimization, EvoCOP 2022, held as part of Evo*2022, in Madrid, Spain, during April 20-21, 2022, co-located with the Evo*2022 events: EvoMUSART, EvoApplications, and EuroGP. The 13 revised full papers presented in this book were carefully reviewed and selected from 28 submissions. They present recent theoretical and experimental advances in combinatorial optimization, evolutionary algorithms, and related research fields.

Information Security and Privacy Research

Author : Dimitris Gritzalis
Publisher : Springer
ISBN 13 : 9783642448928
Total Pages : 0 pages
Book Rating : 4.4/5 (489 download)

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Book Synopsis Information Security and Privacy Research by : Dimitris Gritzalis

Download or read book Information Security and Privacy Research written by Dimitris Gritzalis and published by Springer. This book was released on 2014-06-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 27th IFIP TC 11 International Information Security Conference, SEC 2012, held in Heraklion, Crete, Greece, in June 2012. The 42 revised full papers presented together with 11 short papers were carefully reviewed and selected from 167 submissions. The papers are organized in topical sections on attacks and malicious code, security architectures, system security, access control, database security, privacy attitudes and properties, social networks and social engineering, applied cryptography, anonymity and trust, usable security, security and trust models, security economics, and authentication and delegation.

Information Security Theory and Practice

Author : Raja Naeem Akram
Publisher : Springer
ISBN 13 : 3319240188
Total Pages : 285 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Information Security Theory and Practice by : Raja Naeem Akram

Download or read book Information Security Theory and Practice written by Raja Naeem Akram and published by Springer. This book was released on 2015-08-21 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume constitutes the refereed proceedings of the 9th IFIP WG 11.2 International Conference(formerly Workshop) on Information Security Theory and Practices, WISTP 2015, held in Heraklion, Crete, Greece, in August 2015. The 14 revised full papers and 4 short papers presented together were carefully reviewed and selected from 52 submissions. WISTP 2015 sought original submissions from academia and industry presenting novel research on all theoretical and practical aspects of security and privacy, as well as experimental studies of elded systems, the application of security technology, the implementation of systems, and lessons learned. We encouraged submissions from other communities such as law, business, and policy that present these communities' perspectives on technological issues.

Organizational Data Mining

Author : Hamid R. Nemati
Publisher : IGI Global
ISBN 13 : 1591401356
Total Pages : 371 pages
Book Rating : 4.5/5 (914 download)

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Book Synopsis Organizational Data Mining by : Hamid R. Nemati

Download or read book Organizational Data Mining written by Hamid R. Nemati and published by IGI Global. This book was released on 2004-01-01 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mountains of business data are piling up in organizations every day. These organizations collect data from multiple sources, both internal and external. These sources include legacy systems, customer relationship management and enterprise resource planning applications, online and e-commerce systems, government organizations and business suppliers and partners. A recent study from the University of California at Berkeley found the amount of data organizations collect and store in enterprise databases doubles every year, and slightly more than half of this data will consist of "reference information," which is the kind of information strategic business applications and decision support systems demand (Kestelyn, 2002). Terabyte-sized (1,000 megabytes) databases are commonplace in organizations today, and this enormous growth will make petabyte-sized databases (1,000 terabytes) a reality within the next few years (Whiting, 2002). By 2004 the Gartner Group estimates worldwide data volumes will be 30 times those of 1999, which translates into more data having been produced in the last 30 years than during the previous 5,000 (Wurman, 1989).