04559nam 22007215 450 99654685480331620230810225858.0981-9951-77-110.1007/978-981-99-5177-2(MiAaPQ)EBC30673838(Au-PeEL)EBL30673838(DE-He213)978-981-99-5177-2(PPN)272260037(EXLCZ)992790675230004120230729d2023 u| 0engurcnu||||||||txtrdacontentcrdamediacrrdacarrierSecurity and Privacy in Social Networks and Big Data[electronic resource] 9th International Symposium, SocialSec 2023, Canterbury, UK, August 14–16, 2023, Proceedings /edited by Budi Arief, Anna Monreale, Michael Sirivianos, Shujun Li1st ed. 2023.Singapore :Springer Nature Singapore :Imprint: Springer,2023.1 online resource (260 pages)Lecture Notes in Computer Science,1611-3349 ;14097Print version: Arief, Budi Security and Privacy in Social Networks and Big Data Singapore : Springer Singapore Pte. Limited,c2023 9789819951765 Information Abuse and Political Discourse: People Still Care About Facts: Twitter Users Engage More with Factual Discourse than Misinformation -- Extracting common features of fake news by Multi-Head-Attention -- Twitter Bots Influence on the Russo-Ukrainian War During the 2022 Italian General Elections -- Did State-sponsored Trolls Shape the 2016 US Presidential Election Discourse? Quantifying Influence on Twitter -- Attacks: Data Reconstruction Attack Against Principal Component Analysis -- The Impact of Synthetic Data on Membership Inference Attacks -- Time Is On My Side: Forward-Replay Attacks to TOTP Authentication -- Social Structure and Community: Cyber Security Researchers on Online Social Networks: From the Lens of the UK's ACEs-CSR on Twitter -- The Social and Technological Incentives for Cybercriminals to Engage in Ransomware Activities -- Security and Privacy Matters: Graph Analysis of Blockchain P2P Overlays and their Security Implications -- Secure and Efficient Data Processing for Cloud Computing with Fine-Grained Access Control -- Detection of Privacy-harming Social Media Posts in Italian -- Edge local Dierential Privacy for Dynamic Graphs -- Temporal Analysis of Privacy Enhancing Technology Trac using Deep Learning.This book constitutes the proceedings of the 9th International Symposium on Security and Privacy in Social Networks and Big Data, SocialSec 2023, which took place in Canterbury, UK, in August 2023. The 10 full papers and 4 short papers presented in this volume were carefully reviewed and selected from 29 submissions. They were organized in topical sections as follows: information abuse and political discourse; attacks; social structure and community; and security and privacy matters. Papers "Data Reconstruction Attack Against Principal Component Analysis" and "Edge local Differential Privacy for Dynamic Graphs" are published Open Access under the CC BY 4.0 License.Lecture Notes in Computer Science,1611-3349 ;14097Computer networksSecurity measuresCryptographyData encryption (Computer science)Data protectionApplication softwareComputer networksMobile and Network SecurityCryptologyData and Information SecurityComputer and Information Systems ApplicationsComputer Communication NetworksComputer networksSecurity measures.Cryptography.Data encryption (Computer science).Data protection.Application software.Computer networks.Mobile and Network Security.Cryptology.Data and Information Security.Computer and Information Systems Applications.Computer Communication Networks.005.8Arief Budi1383237Monreale Anna1383238Sirivianos Michael912367Li Shujun1059002MiAaPQMiAaPQMiAaPQBOOK996546854803316Security and Privacy in Social Networks and Big Data3427804UNISA