Security And Trust In Online Social Networks

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Security and Trust in Online Social Networks

Author : Barbara Carminati
Publisher : Springer Nature
ISBN 13 : 3031023390
Total Pages : 110 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Security and Trust in Online Social Networks by : Barbara Carminati

Download or read book Security and Trust in Online Social Networks written by Barbara Carminati and published by Springer Nature. This book was released on 2022-05-31 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: The enormous success and diffusion that online social networks (OSNs) are encountering nowadays is vastly apparent. Users' social interactions now occur using online social media as communication channels; personal information and activities are easily exchanged both for recreational and business purposes in order to obtain social or economic advantages. In this scenario, OSNs are considered critical applications with respect to the security of users and their resources, for their characteristics alone: the large amount of personal information they manage, big economic upturn connected to their commercial use, strict interconnection among users and resources characterizing them, as well as user attitude to easily share private data and activities with strangers. In this book, we discuss three main research topics connected to security in online social networks: (i) trust management, because trust can be intended as a measure of the perception of security (in terms of risks/benefits) that users in an OSN have with respect to other (unknown/little-known) parties; (ii) controlled information sharing, because in OSNs, where personal information is not only connected to user profiles, but spans across users' social activities and interactions, users must be provided with the possibility to directly control information flows; and (iii) identity management, because OSNs are subjected more and more to malicious attacks that, with respect to traditional ones, have the advantage of being more effective by leveraging the social network as a new medium for reaching victims. For each of these research topics, in this book we provide both theoretical concepts as well as an overview of the main solutions that commercial/non-commercial actors have proposed over the years. We also discuss some of the most promising research directions in these fields.

Security and Privacy in Social Networks

Author : Yaniv Altshuler
Publisher : Springer Science & Business Media
ISBN 13 : 1461441390
Total Pages : 254 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Security and Privacy in Social Networks by : Yaniv Altshuler

Download or read book Security and Privacy in Social Networks written by Yaniv Altshuler and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: Security and Privacy in Social Networks brings to the forefront innovative approaches for analyzing and enhancing the security and privacy dimensions in online social networks, and is the first comprehensive attempt dedicated entirely to this field. In order to facilitate the transition of such methods from theory to mechanisms designed and deployed in existing online social networking services, the book aspires to create a common language between the researchers and practitioners of this new area- spanning from the theory of computational social sciences to conventional security and network engineering.

Privacy Risk Analysis of Online Social Networks

Author : Sourya Joyee De
Publisher : Springer Nature
ISBN 13 : 3031023552
Total Pages : 95 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Privacy Risk Analysis of Online Social Networks by : Sourya Joyee De

Download or read book Privacy Risk Analysis of Online Social Networks written by Sourya Joyee De and published by Springer Nature. This book was released on 2022-06-01 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: The social benefit derived from Online Social Networks (OSNs) can lure users to reveal unprecedented volumes of personal data to an online audience that is much less trustworthy than their offline social circle. Even if a user hides his personal data from some users and shares with others, privacy settings of OSNs may be bypassed, thus leading to various privacy harms such as identity theft, stalking, or discrimination. Therefore, users need to be assisted in understanding the privacy risks of their OSN profiles as well as managing their privacy settings so as to keep such risks in check, while still deriving the benefits of social network participation. This book presents to its readers how privacy risk analysis concepts such as privacy harms and risk sources can be used to develop mechanisms for privacy scoring of user profiles and for supporting users in privacy settings management in the context of OSNs. Privacy scoring helps detect and minimize the risks due to the dissemination and use of personal data. The book also discusses many open problems in this area to encourage further research.

Online Social Networks Security

Author : Brij B. Gupta
Publisher : CRC Press
ISBN 13 : 1000347117
Total Pages : 104 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Online Social Networks Security by : Brij B. Gupta

Download or read book Online Social Networks Security written by Brij B. Gupta and published by CRC Press. This book was released on 2021-02-26 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, virtual meeting technology has become a part of the everyday lives of more and more people, often with the help of global online social networks (OSNs). These help users to build both social and professional links on a worldwide scale. The sharing of information and opinions are important features of OSNs. Users can describe recent activities and interests, share photos, videos, applications, and much more. The use of OSNs has increased at a rapid rate. Google+, Facebook, Twitter, LinkedIn, Sina Weibo, VKontakte, and Mixi are all OSNs that have become the preferred way of communication for a vast number of daily active users. Users spend substantial amounts of time updating their information, communicating with other users, and browsing one another’s accounts. OSNs obliterate geographical distance and can breach economic barrier. This popularity has made OSNs a fascinating test bed for cyberattacks comprising Cross-Site Scripting, SQL injection, DDoS, phishing, spamming, fake profile, spammer, etc. OSNs security: Principles, Algorithm, Applications, and Perspectives describe various attacks, classifying them, explaining their consequences, and offering. It also highlights some key contributions related to the current defensive approaches. Moreover, it shows how machine-learning and deep-learning methods can mitigate attacks on OSNs. Different technological solutions that have been proposed are also discussed. The topics, methodologies, and outcomes included in this book will help readers learn the importance of incentives in any technical solution to handle attacks against OSNs. The best practices and guidelines will show how to implement various attack-mitigation methodologies.

Intelligence and Security Informatics

Author : Hsinchun Chen
Publisher : Springer Science & Business Media
ISBN 13 : 354069207X
Total Pages : 461 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Intelligence and Security Informatics by : Hsinchun Chen

Download or read book Intelligence and Security Informatics written by Hsinchun Chen and published by Springer Science & Business Media. This book was released on 2008-05-23 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IEEE International Conference on Intelligence and Security Informatics (ISI) and Pacific Asia Workshop on Intelligence and Security Informatics (PAISI) conference series (http://www. isiconference. org) have drawn significant attention in the recent years. Intelligence and Security Informatics is concerned with the study of the dev- opment and use of advanced information technologies and systems for national, int- national, and societal security-related applications. The ISI conference series have brought together academic researchers, law enforcement and intelligence experts, - formation technology consultant and practitioners to discuss their research and pr- tice related to various ISI topics including ISI data management, data and text mining for ISI applications, terrorism informatics, deception and intent detection, terrorist and criminal social network analysis, public health and bio-security, crime analysis, - ber-infrastructure protection, transportation infrastructure security, policy studies and evaluation, information assurance, among others. In this book, we collect the work of the most active researchers in the area. Topics include data and text mining in terr- ism, information sharing, social network analysis, Web-based intelligence monitoring and analysis, crime data analysis, infrastructure protection, deception and intent det- tion and more. Scope and Organization The book is organized in four major areas. The first unit focuses on the terrorism - formatics and data mining. The second unit discusses the intelligence and crime analysis. The third unit covers access control, infrastructure protection, and privacy. The forth unit presents surveillance and emergency response.

Securing Social Networks in Cyberspace

Author : Al-Sakib Khan Pathan
Publisher : CRC Press
ISBN 13 : 1000463354
Total Pages : 401 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Securing Social Networks in Cyberspace by : Al-Sakib Khan Pathan

Download or read book Securing Social Networks in Cyberspace written by Al-Sakib Khan Pathan and published by CRC Press. This book was released on 2021-10-19 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book collates the key security and privacy concerns faced by individuals and organizations who use various social networking sites. This includes activities such as connecting with friends, colleagues, and family; sharing and posting information; managing audio, video, and photos; and all other aspects of using social media sites both professionally and personally. In the setting of the Internet of Things (IoT) that can connect millions of devices at any one time, the security of such actions is paramount. Securing Social Networks in Cyberspace discusses user privacy and trust, location privacy, protecting children, managing multimedia content, cyberbullying, and much more. Current state-of-the-art defense mechanisms that can bring long-term solutions to tackling these threats are considered in the book. This book can be used as a reference for an easy understanding of complex cybersecurity issues in social networking platforms and services. It is beneficial for academicians and graduate-level researchers. General readers may find it beneficial in protecting their social-media-related profiles.

Securecsocial: Secure Cloud-based Social Network

Author : Atrey Pradeep
Publisher : World Scientific
ISBN 13 : 9811205930
Total Pages : 160 pages
Book Rating : 4.8/5 (112 download)

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Book Synopsis Securecsocial: Secure Cloud-based Social Network by : Atrey Pradeep

Download or read book Securecsocial: Secure Cloud-based Social Network written by Atrey Pradeep and published by World Scientific. This book was released on 2019-08-19 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of online social networks (OSNs) has grown exponentially in recent years, and these OSNs continue to have an ever-increasing impact on human lives. There are many concerns regarding the privacy of users in these environments, such as how trustworthy the social network operators (SNOs) are.This book presents a way to tackle the security and privacy issues in current OSNs through a new framework for online social networking, based on distributed cloud-based datacenters (CDCs) and using Shamir's secret sharing (SSS) as the method of encrypting user profile data. The framework aims to fulfill two contradictory goals: maintaining the utility of an OSN and preserving privacy of its users. The key feature of the framework lies in relinquishing control of a central authority over user's data (which is what usually happens in the current OSNs, e.g. Facebook keeps all our data) and distributing it to multiple CDCs in encrypted form. The use of SSS ensures perfect security, which means that the security of data does not rely on any unproven computational assumptions.In this unique book, SNOs are considered as an adversary instead of external adversary. This paves the way for researchers to think beyond the privacy setting mechanism within an OSN to protect users' data.

Trust in Social Media

Author : Jiliang Tang
Publisher : Springer Nature
ISBN 13 : 3031023455
Total Pages : 115 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Trust in Social Media by : Jiliang Tang

Download or read book Trust in Social Media written by Jiliang Tang and published by Springer Nature. This book was released on 2022-06-01 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Social media greatly enables people to participate in online activities and shatters the barrier for online users to create and share information at any place at any time. However, the explosion of user-generated content poses novel challenges for online users to find relevant information, or, in other words, exacerbates the information overload problem. On the other hand, the quality of user-generated content can vary dramatically from excellence to abuse or spam, resulting in a problem of information credibility. The study and understanding of trust can lead to an effective approach to addressing both information overload and credibility problems. Trust refers to a relationship between a trustor (the subject that trusts a target entity) and a trustee (the entity that is trusted). In the context of social media, trust provides evidence about with whom we can trust to share information and from whom we can accept information without additional verification. With trust, we make the mental shortcut by directly seeking information from trustees or trusted entities, which serves a two-fold purpose: without being overwhelmed by excessive information (i.e., mitigated information overload) and with credible information due to the trust placed on the information provider (i.e., increased information credibility). Therefore, trust is crucial in helping social media users collect relevant and reliable information, and trust in social media is a research topic of increasing importance and of practical significance. This book takes a computational perspective to offer an overview of characteristics and elements of trust and illuminate a wide range of computational tasks of trust. It introduces basic concepts, deliberates challenges and opportunities, reviews state-of-the-art algorithms, and elaborates effective evaluation methods in the trust study. In particular, we illustrate properties and representation models of trust, elucidate trust prediction with representative algorithms, and demonstrate real-world applications where trust is explicitly used. As a new dimension of the trust study, we discuss the concept of distrust and its roles in trust computing.

Machine Learning Techniques for Online Social Networks

Author : Tansel Özyer
Publisher : Springer
ISBN 13 : 3319899325
Total Pages : 236 pages
Book Rating : 4.3/5 (198 download)

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Book Synopsis Machine Learning Techniques for Online Social Networks by : Tansel Özyer

Download or read book Machine Learning Techniques for Online Social Networks written by Tansel Özyer and published by Springer. This book was released on 2018-05-30 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers tools in the study of online social networks such as machine learning techniques, clustering, and deep learning. A variety of theoretical aspects, application domains, and case studies for analyzing social network data are covered. The aim is to provide new perspectives on utilizing machine learning and related scientific methods and techniques for social network analysis. Machine Learning Techniques for Online Social Networks will appeal to researchers and students in these fields.

Computational Social Networks

Author : Ajith Abraham
Publisher : Springer Science & Business Media
ISBN 13 : 1447140516
Total Pages : 352 pages
Book Rating : 4.4/5 (471 download)

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Book Synopsis Computational Social Networks by : Ajith Abraham

Download or read book Computational Social Networks written by Ajith Abraham and published by Springer Science & Business Media. This book was released on 2012-08-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the second of three volumes that illustrate the concept of social networks from a computational point of view. The book contains contributions from a international selection of world-class experts, concentrating on topics relating to security and privacy (the other two volumes review Tools, Perspectives, and Applications, and Mining and Visualization in CSNs). Topics and features: presents the latest advances in security and privacy issues in CSNs, and illustrates how both organizations and individuals can be protected from real-world threats; discusses the design and use of a wide range of computational tools and software for social network analysis; describes simulations of social networks, and the representation and analysis of social networks, with a focus on issues of security, privacy, and anonymization; provides experience reports, survey articles, and intelligence techniques and theories relating to specific problems in network technology.

Social Network Engineering for Secure Web Data and Services

Author : Luca Caviglione
Publisher : IGI Global
ISBN 13 : 146663927X
Total Pages : 323 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Social Network Engineering for Secure Web Data and Services by : Luca Caviglione

Download or read book Social Network Engineering for Secure Web Data and Services written by Luca Caviglione and published by IGI Global. This book was released on 2013-01-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides empirical research on the engineering of social network infrastructures, the development of novel applications, and the impact of social network- based services over the internet"--Provided by publisher.

Analyzing and Securing Social Networks

Author : Bhavani Thuraisingham
Publisher : CRC Press
ISBN 13 : 1482243288
Total Pages : 586 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Analyzing and Securing Social Networks by : Bhavani Thuraisingham

Download or read book Analyzing and Securing Social Networks written by Bhavani Thuraisingham and published by CRC Press. This book was released on 2016-04-06 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analyzing and Securing Social Networks focuses on the two major technologies that have been developed for online social networks (OSNs): (i) data mining technologies for analyzing these networks and extracting useful information such as location, demographics, and sentiments of the participants of the network, and (ii) security and privacy technolo

Online Social Networks

Author : Valerio Arnaboldi
Publisher : Elsevier
ISBN 13 : 0128030429
Total Pages : 116 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Online Social Networks by : Valerio Arnaboldi

Download or read book Online Social Networks written by Valerio Arnaboldi and published by Elsevier. This book was released on 2015-09-25 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Online Social Networks: Human Cognitive Constraints in Facebook and Twitter provides new insights into the structural properties of personal online social networks and the mechanisms underpinning human online social behavior. As the availability of digital communication data generated by social media is revolutionizing the field of social networks analysis, the text discusses the use of large- scale datasets to study the structural properties of online ego networks, to compare them with the properties of general human social networks, and to highlight additional properties. Users will find the data collected and conclusions drawn useful during design or research service initiatives that involve online and mobile social network environments. Provides an analysis of the structural properties of ego networks in online social networks Presents quantitative evidence of the Dunbar’s number in online environments Discusses original structural and dynamic properties of human social network through OSN analysis

Data and Applications Security and Privacy XXVIII

Author : Vijay Atluri
Publisher : Springer
ISBN 13 : 3662439360
Total Pages : 391 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Data and Applications Security and Privacy XXVIII by : Vijay Atluri

Download or read book Data and Applications Security and Privacy XXVIII written by Vijay Atluri and published by Springer. This book was released on 2014-06-27 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 28th IFIP WG 11.3 International Working Conference on Data and Applications Security and Privacy, DBSec 2014, held in Vienna, Austria, in July 2014. The 22 revised full papers and 4 short papers presented were carefully reviewed and selected from 63 submissions. The papers are organized in topical sections on access control, privacy, networked and mobile environments, data access, cloud databases, and private retrieval.

Data Management in Pervasive Systems

Author : Francesco Colace
Publisher : Springer
ISBN 13 : 3319200623
Total Pages : 366 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Data Management in Pervasive Systems by : Francesco Colace

Download or read book Data Management in Pervasive Systems written by Francesco Colace and published by Springer. This book was released on 2015-10-17 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contributes to illustrating the methodological and technological issues of data management in Pervasive Systems by using the DataBenc project as the running case study for a variety of research contributions: sensor data management, user-originated data operation and reasoning, multimedia data management, data analytics and reasoning for event detection and decision making, context modelling and control, automatic data and service tailoring for personalization and recommendation. The book is organized into the following main parts: i) multimedia information management; ii) sensor data streams and storage; iii) social networks as information sources; iv) context awareness and personalization. The case study is used throughout the book as a reference example.

Emerging Research Challenges and Opportunities in Computational Social Network Analysis and Mining

Author : Nitin Agarwal
Publisher : Springer
ISBN 13 : 3319941054
Total Pages : 278 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Emerging Research Challenges and Opportunities in Computational Social Network Analysis and Mining by : Nitin Agarwal

Download or read book Emerging Research Challenges and Opportunities in Computational Social Network Analysis and Mining written by Nitin Agarwal and published by Springer. This book was released on 2018-09-17 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributors in this book share, exchange, and develop new concepts, ideas, principles, and methodologies in order to advance and deepen our understanding of social networks in the new generation of Information and Communication Technologies (ICT) enabled by Web 2.0, also referred to as social media, to help policy-making. This interdisciplinary work provides a platform for researchers, practitioners, and graduate students from sociology, behavioral science, computer science, psychology, cultural studies, information systems, operations research and communication to share, exchange, learn, and develop new concepts, ideas, principles, and methodologies. Emerging Research Challenges and Opportunities in Computational Social Network Analysis and Mining will be of interest to researchers, practitioners, and graduate students from the various disciplines listed above. The text facilitates the dissemination of investigations of the dynamics and structure of web based social networks. The book can be used as a reference text for advanced courses on Social Network Analysis, Sociology, Communication, Organization Theory, Cyber-anthropology, Cyber-diplomacy, and Information Technology and Justice.

New Directions in Web Data Management 1

Author : Athena Vakali
Publisher : Springer Science & Business Media
ISBN 13 : 3642175503
Total Pages : 357 pages
Book Rating : 4.6/5 (421 download)

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Book Synopsis New Directions in Web Data Management 1 by : Athena Vakali

Download or read book New Directions in Web Data Management 1 written by Athena Vakali and published by Springer Science & Business Media. This book was released on 2011-01-19 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the major issues in the Web data management related to technologies and infrastructures, methodologies and techniques as well as applications and implementations. Emphasis is placed on Web engineering and technologies, Web graph managing, searching and querying and the importance of social Web.