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Trust Models for Next-Generation Blockchain Ecosystems (EAI/Springer Innovations in Communication and Computing)

by Muhammad Habib ur Rehman Davor Svetinovic Khaled Salah Ernesto Damiani

This book discusses the trust models for next-generation Blockchain ecosystems. The book provides a comprehensive discussion on various trust factors involving security, anonymization, reputation, governance, economic models, and other relevant determinants. The book covers various topics in breadth and depth. In addition, it sets the foundation to involve the readers in understanding the core theories supplemented with technical and experimental discussion. The book starts by laying out the foundations of trust models in Blockchain ecosystems. The authors then provide a study of existing trust models Blockchain networks. They then provide identification of trust factors and discuss each trust factor. The book concludes with a future outlook of trust-enabling Blockchain ecosystems.Outlines the trust models for next-generation Blockchain ecosystems;Covers the trust issues in various Blockchain ecosystems running in public, private, consortium, and cloud environments;Features issues such has privacy, security, scalability, and requirements in Blockchain.

Trust Networks for Recommender Systems (Atlantis Computational Intelligence Systems #4)

by Patricia Victor Chris Cornelis Martine De Cock

This book describes research performed in the context of trust/distrust propagation and aggregation, and their use in recommender systems. This is a hot research topic with important implications for various application areas. The main innovative contributions of the work are: -new bilattice-based model for trust and distrust, allowing for ignorance and inconsistency -proposals for various propagation and aggregation operators, including the analysis of mathematical properties -Evaluation of these operators on real data, including a discussion on the data sets and their characteristics. -A novel approach for identifying controversial items in a recommender system -An analysis on the utility of including distrust in recommender systems -Various approaches for trust based recommendations (a.o. base on collaborative filtering), an in depth experimental analysis, and proposal for a hybrid approach -Analysis of various user types in recommender systems to optimize bootstrapping of cold start users.

Trust No One: Inside the World of Deepfakes

by Michael Grothaus

Deepfake technology can create video evidence of just about anything: Hollywood superstar Margot Robbie in an orgyChinese president Xi Jinping declaring nuclear warbasketball legend Michael Jordan winning the World Cup. The only limit is the imagination. In a time where fake news and disinformation is becoming harder and harder to identify, it is more essential than ever to understand the dark origins of deepfakes. Journalist Michael Grothaus goes down the rabbit hole as he interviews the often morally dubious, yet incredibly skilled creators of this content. It's a journey that opens a window into the communities transforming reality. Challenging, enlightening and terrifying, Trust No One asks the question other people are too scared to: what happens when you can no longer believe your own eyes?

Trust, Privacy, and Security in Digital Business: 11th International Conference, TrustBus 2014, Munich, Germany, September 2-3, 2014. Proceedings (Lecture Notes in Computer Science #8647)

by Claudia Eckert Sokratis K. Katsikas Günther Pernul

This book constitutes the refereed proceedings of the 11th International Conference on Trust and Privacy in Digital Business, TrustBus 2014, held in Munich, Germany, in September 2014 in conjunction with DEXA 2014. The 16 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in the following topical sections: trust management; trust metrics and evaluation models; privacy and trust in cloud computing; security management; and security, trust, and privacy in mobile and pervasive environments.

Trust, Privacy and Security in Digital Business: 9th International Conference, TrustBus 2012, Vienna, Austria, September 3-7, 2012, Proceedings (Lecture Notes in Computer Science #7449)

by Simone Fischer-Hübner Sokratis Katsikas Gerald Quirchmayr

This book constitutes the refereed proceedings of the 8th International Conference on Trust and Privacy in Digital Business, TrustBus 2012, held in Vienna, Austria, in September 2012 in conjunction with DEXA 2012. The 18 revised full papers presented together with 12 presentations of EU projects were carefully reviewed and selected from 42 submissions. The papers are organized in the following topical sections: Web security; secure management processes and procedures; access control; intrusion detection - trust; applied cryptography; secure services, databases, and data warehouses; and presentations of EU projects.

Trust, Privacy and Security in Digital Business: 18th International Conference, TrustBus 2021, Virtual Event, September 27–30, 2021, Proceedings (Lecture Notes in Computer Science #12927)

by Simone Fischer-Hübner Costas Lambrinoudakis Gabriele Kotsis A Min Tjoa Ismail Khalil

This volume LNCS 12927 constitutes the papers of the 18th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2021, held in September 2021 as part of the DEXA 2021 conference. The event was held virtually due to COVID-19 pandemic. The 11 full papers presented were carefully reviewed and selected from 30 submissions regarding advancements in the state of the art and practice of trust and privacy in digital business. The papers are organized in topical sections: Trust Evaluation; Security Risks; Web Security; Data Protection and Privacy Controls; and Privacy and Users

Trust, Privacy and Security in Digital Business: 12th International Conference, TrustBus 2015, Valencia, Spain, September 1-2, 2015, Proceedings (Lecture Notes in Computer Science #9264)

by Simone Fischer-Hübner Costas Lambrinoudakis Javier López

This book constitutes the refereed proceedings of the 12th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2015, held in Valencia, Spain, in September 2015 in conjunction with DEXA 2015. The 17 revised full papers presented were carefully reviewed and selected from 45 submissions. The papers are organized in the following topical sections: access control; trust and reputation in pervasive environments; trust and privacy issues in mobile environments; security and privacy in the cloud; security policies/usability issues; and privacy requirements and privacy audit.

Trust, Privacy and Security in Digital Business: 6th International Conference, TrustBus 2009, Linz, Austria, September 3-4, 2009, Proceedings (Lecture Notes in Computer Science #5695)

by Simone Fischer-Hübner Costas Lambrinoudakis Günther Pernul

This book presents the proceedings of the 6th International Conference on Trust, Privacy and Security in Digital Business (TrustBus 2009), held in Linz, Austria d- ing September 3–4, 2009. The conference continues from previous events held in Zaragoza (2004), Copenhagen (2005), Krakow (2006), Regensburg (2007) and Turin (2008). The advances in the information and communication technologies (ICT) have raised new opportunities for the implementation of novel applications and the pro- sion of high-quality services over global networks. The aim is to utilize this ‘infor- tion society era’ for improving the quality of life for all citizens, disseminating knowledge, strengthening social cohesion, generating earnings and finally ensuring that organizations and public bodies remain competitive in the global electronic m- ketplace. Unfortunately, such a rapid technological evolution cannot be problem free. Concerns are raised regarding the ‘lack of trust’ in electronic procedures and the - tent to which ‘information security’ and ‘user privacy’ can be ensured. TrustBus 2009 brought together academic researchers and industry developers, who discussed the state of the art in technology for establishing trust, privacy and security in digital business. We thank the attendees for coming to Linz to participate and debate the new emerging advances in this area.

Trust, Privacy, and Security in Digital Business: 10th International Conference, TrustBus 2013, Prague, Czech Republic, August 28-29, 2013. Proceedings (Lecture Notes in Computer Science #8058)

by Steven Furnell Costas Lambrinoudakis Javier López

This book constitutes the refereed proceedings of the 10th International Conference on Trust and Privacy in Digital Business, TrustBus 2013, held in Prague, Czech Republic, in August 2013 in conjunction with DEXA 2013. The 16 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in the following topical sections: access control and authentication; identity and trust management; privacy and confidentiality management; information systems security; security policies/legal issues; and trust and privacy in mobile and pervasive environments.

Trust, Privacy and Security in Digital Business: 8th International Conference, TrustBus 2011, Toulouse, France, August 29 - September 2, 2011, Proceedings (Lecture Notes in Computer Science #6863)

by Steven Furnell Costas Lambrinoudakis Günther Pernul

This book constitutes the refereed proceedings of the 8th International Conference on Trust and Privacy in Digital Business, TrustBus 2011, held in Toulouse, France, in August/September 2011 in conjunction with DEXA 2011. The 18 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers are organized in the following topical sections: identity and trust management; security and privacy models for pervasive information systems; reliability and security of content and data; authentication and authorization in digital business; intrusion detection and information filtering; management of privacy and confidentiality; and cryptographic protocols/usability of security.

Trust, Privacy and Security in Digital Business: 5th International Conference, TrustBus 2008 Turin, Italy, September 1-5, 2008, Proceedings (Lecture Notes in Computer Science #5185)

by Steven M. Furnell Sokratis Katsikas Antonio Lioy

This book contains the proceedings of the 5th International Conference on Trust, Privacy and Security in Digital Business (TrustBus 2008), held in Turin, Italy on 4–5 September 2008. Previous events in the TrustBus series were held in Zaragoza, Spain (2004), Copenhagen, Denmark (2005), Krakow, Poland (2006), and Regensburg, Germany (2007). TrustBus 2008 brought together academic researchers and industrial developers to discuss the state of the art in technology for establishing trust, privacy and security in digital business. We thank the attendees for coming to Turin to parti- pate and debate upon the latest advances in this area. The conference program included one keynote presentation and six technical paper sessions. The keynote speech was delivered by Andreas Pfitzmann from the Technical University of Dresden, Germany, on the topic of “Biometrics – How to Put to Use and How Not at All”. The reviewed paper sessions covered a broad range of topics, - cluding trust and reputation systems, security policies and identity management, p- vacy, intrusion detection and authentication, authorization and access control. Each of the submitted papers was assigned to five referees for review. The program committee ultimately accepted 18 papers for inclusion in the proceedings.

Trust, Privacy and Security in Digital Business: 15th International Conference, TrustBus 2018, Regensburg, Germany, September 5–6, 2018, Proceedings (Lecture Notes in Computer Science #11033)

by Steven Furnell Haralambos Mouratidis Günther Pernul

This book constitutes the refereed proceedings of the 15th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2018, held in Regensburg, Germany, in September 2018 in conjunction with DEXA 2018. The 15 revised full papers presented were carefully reviewed and selected from 29 submissions. The papers are organized in the following topical sections: Permission models and cloud, privacy, proactive security measures, and cyber physical systems.

Trust, Privacy and Security in Digital Business: 16th International Conference, TrustBus 2019, Linz, Austria, August 26–29, 2019, Proceedings (Lecture Notes in Computer Science #11711)

by Stefanos Gritzalis Edgar R. Weippl Sokratis K. Katsikas Gabriele Anderst-Kotsis A Min Tjoa Ismail Khalil

This book constitutes the refereed proceedings of the 16th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2019, held in Linz, Austria, in August 2019 in conjunction with DEXA 2019. The 11 full papers presented were carefully reviewed and selected from 24 submissions. The papers are organized in the following topical sections: privacy; and audit, compliance and threat intelligence.The chapter "A data utility-driven benchmark for de-identification methods" is open access under a CC BY 4.0 license at link.springer.com.

Trust, Privacy and Security in Digital Business: 17th International Conference, TrustBus 2020, Bratislava, Slovakia, September 14–17, 2020, Proceedings (Lecture Notes in Computer Science #12395)

by Stefanos Gritzalis Edgar R. Weippl Gabriele Kotsis A Min Tjoa Ismail Khalil

This book constitutes the refereed proceedings of the 17th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2020, held in Bratislava, Slovakia, in September 2020. The conference was held virtually due to the COVID-19 pandemic. The 11 full and 4 short papers presented were carefully reviewed and selected from 28 submissions. The papers are organized in the following topical sections: blockchain, cloud security/hardware; economics/privacy; human aspects; privacy; privacy and machine learning; trust.

Trust, Privacy and Security in Digital Business: 19th International Conference, TrustBus 2022, Vienna, Austria, August 24, 2022, Proceedings (Lecture Notes in Computer Science #13582)

by Sokratis Katsikas Steven Furnell

This volume LNCS 13582 constitutes the papers of the 19th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2022, held in August 2022 in Vienna, Austria, as part of the DEXA 2022 conference. The 11 full papers presented were carefully reviewed and selected from 30 submissions regarding advancements in the state of the art and practice of trust and privacy in digital business. The papers are organized in topical sections: Trust; Privacy; Security; Digital business; GDPR; Authenticity-enhancing technologies; Internet of Things; Intrusion detection; Honeypots; Homomorphic encryption;, and Serious games.

Trust, Privacy and Security in Digital Business: 13th International Conference, TrustBus 2016, Porto, Portugal, September 7-8, 2016, Proceedings (Lecture Notes in Computer Science #9830)

by Sokratis Katsikas Costas Lambrinoudakis Steven Furnell

This book constitutes the refereed proceedings of the 13th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2016, held in Porto, Portugal, in September 2016 in conjunction with DEXA 2016. The 8 revised full papers presented were carefully reviewed and selected from 18 submissions. The papers are organized in the following topical sections: security, privacy and trust in eServices; security and privacy in cloud computing; privacy requirements; and information audit and trust.

Trust, Privacy, and Security in Digital Business: Second International Conference, TrustBus 2005, Copenhagen, Denmark, August 22-26, 2005, Proceedings (Lecture Notes in Computer Science #3592)

by Sokratis Katsikas Günther Pernul

Sincerely welcome to the proceedings of the 2nd International Conference on Trust, Privacy, would be and Security in Digital Business, held in Copenhagen, Denmark, from August 22nd till 26th, 2005. This conference was the successor to the successful TrustBus 2004 conference, held in 2004 in conjunction with the DEXA conferences in Zaragoza. It was our goal that this event would be a forum to bring together researchers from academia and commercial developers from industry to discuss the state of the art of technology for establishing trust, privacy, and security in digital business. We thank the attendees for coming to Copenhagen to participate and debate the new emerging advances in this area. The workshop program consisted of one invited talk and 11 regular technical paper sessions. The invited talk and keynote speech was delivered by Hannes Federrath from the Chair for Management of Information Security at the University of Regensburg, Germany, on “Privacy Enhanced Technology, Methods – Markets – Misuse”. A paper covering his talk is also contained in this book. The regular paper sessions covered a broad range of topics, from access control issues to electronic auctioning, from trust and protocols to smart cards. The conference attracted over 100 submissions of which the Program Committee accepted 32 papers for presentation and inclusion in the conference proceedings. The authors of the accepted papers come from 16 different countries. The proceedings contain the revised versions of all accepted papers.

Trust, Privacy and Security in Digital Business: 7th International Conference, TrustBus 2010, Bilbao, Spain, August 30-31, 2010, Proceedings (Lecture Notes in Computer Science #6264)

by Sokratis Katsikas Miguel Soriano

This book presents the proceedings of the 7th International Conference on Trust, P- vacy and Security in Digital Business (TrustBus 2010), held in Bilbao, Spain during August 30–31, 2010. The conference continued from previous events held in Zaragoza (2004), Copenhagen (2005), Krakow (2006), Regensburg (2007), Turin (2008) and Linz (2009). The recent advances in information and communication technologies (ICT) have raised new opportunities for the implementation of novel applications and the provision of high-quality services over global networks. The aim is to utilize this ‘information society era’ for improving the quality of life for all citizens, disseminating knowledge, strengthening social cohesion, generating earnings and finally ensuring that organi- tions and public bodies remain competitive in the global electronic marketplace. - fortunately, such a rapid technological evolution cannot be problem-free. Concerns are raised regarding the ‘lack of trust’ in electronic procedures and the extent to which ‘information security’ and ‘user privacy’ can be ensured. TrustBus 2010 brought together academic researchers and industry developers, who discussed the state of the art in technology for establishing trust, privacy and security in digital business. We thank the attendees for coming to Bilbao to participate and debate the new emerging advances in this area.

Trust, Privacy and Security in Digital Business: 4th International Conference, TrustBus 2007, Regensburg, Germany, September 3-7, 2007, Proceedings (Lecture Notes in Computer Science #4657)

by Costas Lambrinoudakis Günther Pernul A. Min Tjoa

This volume features the refereed proceedings of the 4th International Conference on Trust and Privacy in Digital Business. The 28 papers were all carefully reviewed. They cover privacy and identity management, security and risk management, security requirements and development, privacy enhancing technologies and privacy management, access control models, trust and reputation, security protocols, and security and privacy in mobile environments.

Trust, Privacy and Security in Digital Business: 14th International Conference, TrustBus 2017, Lyon, France, August 30-31, 2017, Proceedings (Lecture Notes in Computer Science #10442)

by Javier Lopez Simone Fischer-Hübner Costas Lambrinoudakis

This book constitutes the refereed proceedings of the 14th International Conference on Trust, Privacy and Security in Digital Business, TrustBus 2017, held in Lyon, France, in August 2017 in conjunction with DEXA 2017. The 15 revised full papers presented were carefully reviewed and selected from 40 submissions. The papers are organized in the following topical sections: Privacy in Mobile Environments; Transparence and Privacy Enhancing Technologies; Security Measures; Cloud - IoT Security and Privacy; Security Awareness and Social Engineering - Policy Languages.

Trust, Security and Privacy for Big Data

by Mamoun Alazab

Data has revolutionized the digital ecosystem. Readily available large datasets foster AI and machine learning automated solutions. The data generated from diverse and varied sources including IoT, social platforms, healthcare, system logs, bio-informatics, etc. contribute to and define the ethos of Big Data which is volume, velocity and variety. Data lakes formed by the amalgamation of data from these sources requires powerful, scalable and resilient storage and processing platforms to reveal the true value hidden inside this data mine. Data formats and its collection from various sources not only introduce unprecedented challenges to different domains including IoT, manufacturing, smart cars, power grids etc., but also highlight the security and privacy issues in this age of big data. Security and privacy in big data is facing many challenges, such as generative adversary networks, efficient encryption and decryption algorithms, encrypted information retrieval, attribute-based encryption, attacks on availability, and reliability. Providing security and privacy for big data storage, transmission, and processing have been attracting much attention in all big data related areas.The book provides timely and comprehensive information for researchers and industry partners in communications and networking domains to review the latest results in security and privacy related work of Big Data. It will serve computer science and cybersecurity communities including researchers, academicians, students, and practitioners who have interest in big data trust privacy and security aspects. It is a comprehensive work on the most recent developments in security of datasets from varied sources including IoT, cyber physical domains, big data architectures, studies for trustworthy computing, and approaches for distributed systems and big data security solutions etc.

Trust, Security and Privacy for Big Data

by Mamoun Alazab Maanak Gupta

Data has revolutionized the digital ecosystem. Readily available large datasets foster AI and machine learning automated solutions. The data generated from diverse and varied sources including IoT, social platforms, healthcare, system logs, bio-informatics, etc. contribute to and define the ethos of Big Data which is volume, velocity and variety. Data lakes formed by the amalgamation of data from these sources requires powerful, scalable and resilient storage and processing platforms to reveal the true value hidden inside this data mine. Data formats and its collection from various sources not only introduce unprecedented challenges to different domains including IoT, manufacturing, smart cars, power grids etc., but also highlight the security and privacy issues in this age of big data. Security and privacy in big data is facing many challenges, such as generative adversary networks, efficient encryption and decryption algorithms, encrypted information retrieval, attribute-based encryption, attacks on availability, and reliability. Providing security and privacy for big data storage, transmission, and processing have been attracting much attention in all big data related areas.The book provides timely and comprehensive information for researchers and industry partners in communications and networking domains to review the latest results in security and privacy related work of Big Data. It will serve computer science and cybersecurity communities including researchers, academicians, students, and practitioners who have interest in big data trust privacy and security aspects. It is a comprehensive work on the most recent developments in security of datasets from varied sources including IoT, cyber physical domains, big data architectures, studies for trustworthy computing, and approaches for distributed systems and big data security solutions etc.

Trust, Social Relations and Engagement: Understanding Customer Behaviour on the Web

by D. Padua

Explains how all institutions have to turn their relationship with stakeholders into a 'social' one, which involves designing new Trust and Engagement strategies. A specific indication on how to build and measure value out of these strategies is offered by the innovative 'Value for Engagement Model'.

Trust the Plan: The Rise Of Qanon And The Conspiracy That Reshaped The World

by Will Sommer

‘Detailed and impeccably researched. Eye-opening' GUARDIAN ‘Punchy and well-reported. Sommer is the perfect person to tell this story' NEW YORK TIMES

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Showing 80,626 through 80,650 of 85,144 results