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Author: Tansel Özyer Publisher: Springer ISBN: 3319782568 Category : Social Science Languages : en Pages : 179
Book Description
This book focuses on recent technical advancements and state-of-the art technologies for analyzing characteristic features and probabilistic modelling of complex social networks and decentralized online network architectures. Such research results in applications related to surveillance and privacy, fraud analysis, cyber forensics, propaganda campaigns, as well as for online social networks such as Facebook. The text illustrates the benefits of using advanced social network analysis methods through application case studies based on practical test results from synthetic and real-world data. This book will appeal to researchers and students working in these areas.
Author: Tansel Özyer Publisher: Springer ISBN: 3319782568 Category : Social Science Languages : en Pages : 179
Book Description
This book focuses on recent technical advancements and state-of-the art technologies for analyzing characteristic features and probabilistic modelling of complex social networks and decentralized online network architectures. Such research results in applications related to surveillance and privacy, fraud analysis, cyber forensics, propaganda campaigns, as well as for online social networks such as Facebook. The text illustrates the benefits of using advanced social network analysis methods through application case studies based on practical test results from synthetic and real-world data. This book will appeal to researchers and students working in these areas.
Author: Brij B. Gupta Publisher: CRC Press ISBN: 1000347192 Category : Computers Languages : en Pages : 94
Book Description
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.
Author: Michael Cross Publisher: Newnes ISBN: 1597499870 Category : Computers Languages : en Pages : 347
Book Description
Social networks, particularly public ones, have become part of the fabric of how we communicate and collaborate as a society. With value from micro-level personal networking to macro-level outreach, social networking has become pervasive in people’s lives and is now becoming a significant driving force in business. These new platforms have provided new approaches to many critical enterprise functions, including identifying, communicating, and gathering feedback with customers (e.g., Facebook, Ning); locating expertise (e.g., LinkedIn); providing new communication platforms (e.g., Twitter); and collaborating with a community, small or large (e.g., wikis). However, many organizations have stayed away from potential benefits of social networks because of the significant risks associated with them. This book will help an organization understand the risks present in social networks and provide a framework covering policy, training and technology to address those concerns and mitigate the risks presented to leverage social media in their organization. The book also acknowledges that many organizations have already exposed themselves to more risk than they think from social networking and offers strategies for "dialing it back" to retake control. Defines an organization's goals for social networking Presents the risks present in social networking and how to mitigate them Explains how to maintain continuous social networking security
Author: Christian Fuchs Publisher: Routledge ISBN: 1136655271 Category : Computers Languages : en Pages : 354
Book Description
The Internet has been transformed in the past years from a system primarily oriented on information provision into a medium for communication and community-building. The notion of “Web 2.0”, social software, and social networking sites such as Facebook, Twitter and MySpace have emerged in this context. With such platforms comes the massive provision and storage of personal data that are systematically evaluated, marketed, and used for targeting users with advertising. In a world of global economic competition, economic crisis, and fear of terrorism after 9/11, both corporations and state institutions have a growing interest in accessing this personal data. Here, contributors explore this changing landscape by addressing topics such as commercial data collection by advertising, consumer sites and interactive media; self-disclosure in the social web; surveillance of file-sharers; privacy in the age of the internet; civil watch-surveillance on social networking sites; and networked interactive surveillance in transnational space. This book is a result of a research action launched by the intergovernmental network COST (European Cooperation in Science and Technology).
Author: Daniel Trottier Publisher: Routledge ISBN: 1317053826 Category : Social Science Languages : en Pages : 262
Book Description
While there is a lot of popular and academic interest in social media, this is the first academic work which addresses its growing presence in the surveillance of everyday life. Some scholars have considered its impact on privacy, but these efforts overlook the broader risks for users. Commonsense recommendations of care and vigilance are not enough, as attempts to manage an individual presence are complicated by the features which make social media 'social'. Facebook friends routinely expose each other, and this information leaks from one context to another. This book develops a surveillance studies approach to social media by presenting first hand ethnographic research with a variety of personal and professional social media users. Using Facebook as a case-study, it describes growing monitoring practices that involve social media. What makes this study unique is that it not only considers social media surveillance as multi-purpose, but also shows how these different purposes augment one another, leading to a rapid spread of surveillance and visibility. Individual, institutional, market-based, security and intelligence forms of surveillance therefore co-exist with each other on the same site. Not only are they drawing from the same interface and information, but these practices also augment each other. This groundbreaking research considers the rapid growth and volatility of social media technology by treating these aspects as central to social media surveillance.
Author: Barbara Carminati Publisher: Morgan & Claypool Publishers ISBN: 1627052666 Category : Computers Languages : en Pages : 122
Book Description
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.
Author: Daniel Trottier Publisher: Routledge ISBN: 1317053834 Category : Social Science Languages : en Pages : 222
Book Description
While there is a lot of popular and academic interest in social media, this is the first academic work which addresses its growing presence in the surveillance of everyday life. Some scholars have considered its impact on privacy, but these efforts overlook the broader risks for users. Commonsense recommendations of care and vigilance are not enough, as attempts to manage an individual presence are complicated by the features which make social media 'social'. Facebook friends routinely expose each other, and this information leaks from one context to another. This book develops a surveillance studies approach to social media by presenting first hand ethnographic research with a variety of personal and professional social media users. Using Facebook as a case-study, it describes growing monitoring practices that involve social media. What makes this study unique is that it not only considers social media surveillance as multi-purpose, but also shows how these different purposes augment one another, leading to a rapid spread of surveillance and visibility. Individual, institutional, market-based, security and intelligence forms of surveillance therefore co-exist with each other on the same site. Not only are they drawing from the same interface and information, but these practices also augment each other. This groundbreaking research considers the rapid growth and volatility of social media technology by treating these aspects as central to social media surveillance.
Author: Katherine Giuffre Publisher: John Wiley & Sons ISBN: 074566461X Category : Social Science Languages : en Pages : 382
Book Description
In Communities and Networks, Katherine Giuffre takes the science of social network analysis and applies it to key issues of living in communities, especially in urban areas, exploring questions such as: How do communities shape our lives and identities? How do they foster either conformity or innovation? What holds communities together and what happens when they fragment or fall apart? How is community life changing in response to technological advances? Refreshingly accessible and built on fascinating case examples, this unique book provides not only the theoretical grounding necessary to understand how and why the burgeoning area of social network analysis can be useful in studying communities, but also clear technical explanations of the tools of network analysis and how to gather and analyze real-world network data. Network analysis allows us to see community life in a new perspective, with sometimes surprising results and insights, and this book enables readers to gain a deeper understanding of social life and the relationships that build (and break) communities. This engaging text will be an exciting new resource for upper-level undergraduate and beginning graduate students in a wide range of courses including social network analysis, community studies, urban studies, organizational studies, and quantitative methods.
Author: Christian Fuchs Publisher: Routledge ISBN: 1136655263 Category : Computers Languages : en Pages : 354
Book Description
The Internet has been transformed in the past years from a system primarily oriented on information provision into a medium for communication and community-building. The notion of “Web 2.0”, social software, and social networking sites such as Facebook, Twitter and MySpace have emerged in this context. With such platforms comes the massive provision and storage of personal data that are systematically evaluated, marketed, and used for targeting users with advertising. In a world of global economic competition, economic crisis, and fear of terrorism after 9/11, both corporations and state institutions have a growing interest in accessing this personal data. Here, contributors explore this changing landscape by addressing topics such as commercial data collection by advertising, consumer sites and interactive media; self-disclosure in the social web; surveillance of file-sharers; privacy in the age of the internet; civil watch-surveillance on social networking sites; and networked interactive surveillance in transnational space. This book is a result of a research action launched by the intergovernmental network COST (European Cooperation in Science and Technology).
Author: Ravi Gupta Publisher: John Wiley & Sons ISBN: 1118631854 Category : Computers Languages : en Pages : 458
Book Description
Essential reading for cybersecurity professionals, security analysts, policy experts, decision-makers, activists, and law enforcement! During the Arab Spring movements, the world witnessed the power of social media to dramatically shape events. Now this timely book shows government decision-makers, security analysts, and activists how to use the social world to improve security locally, nationally, and globally--and cost-effectively. Authored by two technology/behavior/security professionals, Using Social Media for Global Security offers pages of instruction and detail on cutting-edge social media technologies, analyzing social media data, and building crowdsourcing platforms. The book teaches how to collect social media data and analyze it to map the social networks of terrorists and sex traffickers, and forecast attacks and famines. You will learn how to coalesce communities through social media to help catch murderers, coordinate disaster relief, and collect intelligence about drug smuggling from hard-to-reach areas. Also highlighting dramatic case studies drawn from the headlines, this crucial book is a must-read. Illustrates linguistic, correlative, and network analysis of OSINT Examines using crowdsourcing technologies to work and engage with populations globally to solve security problems Explores how to ethically deal with social media data without compromising people’s rights to privacy and freedom of expression Shows activists fighting against oppressive regimes how they can protect their identities online If you're responsible for maintaining local, national or global security, you'll want to read Using Social Media for Global Security.
Author: Tansel Özyer
Author: Tansel Özyer
Author: Brij B. Gupta
Author: Michael Cross
Author: Christian Fuchs
Author: Daniel Trottier
Author: Barbara Carminati
Author: Daniel Trottier
Author: Katherine Giuffre
Author: Christian Fuchs
Author: Ravi Gupta