This book constitutes the thoroughly refereed proceedings of the 3rd International Conference on IoT as a service, IoTaaS 2017, held in Taichung, Taiwan, in September 2017. The 46 full papers were carefully selected from 65 submissions. The papers deal with the "Everything as a Service" deployment paradigm which enables the easy adoption of IoT based services and applications by end-users, and forces providers of smart objects and middleware platforms to architect their solutions accordingly. The three special sessions organized were Wearable Technology and Applications (WTAA), Building Smart Machine Applications (BSMA), and Security and Privacy in Internet of Things, Services and People (SP-IoTSP). The WTAA special session aimed to address the challenges of maintaining high efficiency of WTAA in terms of high recognition rate, energy consumption, computational costs and so forth. The BSMA special session aimed to explore how to construct smart machines architecture for the industry under the background of IoT and big data. The SP-IoTSP special session aimed to investigate recent research and future directions for IoTSP security and privacy.

This book constitutes the refereed proceedings of the First International Symposium on Mobile Internet Security, MobiSec 2016, held in Taichung, Taiwan, in July 2016. The 15 revised full papers presented were carefully reviewed and selected from 44 submissions. They are closely related to various theories and practical applications in mobility management to highlight the state-of-the-art research.

This book constitutes the refereed proceedings of the Second IFIP TC 5/8 International Conference on Information and Communication Technology, ICT-Eur Asia 2014, with the collocation of Asia ARES 2014 as a special track on Availability, Reliability and Security, held in Bali, Indonesia, in April 2014. The 70 revised full papers presented were carefully reviewed and selected from numerous submissions. The papers have been organized in the following topical sections: applied modeling and simulation; mobile computing; advanced urban-scale ICT applications; semantic web and knowledge management; cloud computing; image processing; software engineering; collaboration technologies and systems; e-learning; data warehousing and data mining; e-government and e-health; biometric and bioinformatics systems; network security; dependable systems and applications; privacy and trust management; cryptography; multimedia security and dependable systems and applications.

This book constitutes the refereed proceedings of the International Conference on Information and Communication Technology, ICT-EurAsia 2013, and the collocation of AsiaARES 2013 as a special track on Availability, Reliability, and Security, held in Yogyakarta, Indonesia, in March 2013. The 62 revised full papers presented were carefully reviewed and selected from a numerous submissions. The papers are organized in topical sections on e-society, software engineering, security and privacy, cloud and internet computing, knowledge management, dependable systems and applications, cryptography, privacy and trust management, network analysis and security, and multimedia security.

This book constitutes the refereed proceedings of the IFIP WG 8.4, 8.9, TC 5 International Cross Domain Conference and Workshop on Availability, Reliability and Security, CD-ARES 2012, held in Prague, Czech Republic, in August 2012. The 50 revised papers presented were carefully reviewed and selected for inclusion in the volume. The papers concentrate on the many aspects of information systems bridging the gap between research results in computer science and the many application fields. They are organized in the following topical sections: cross-domain applications: aspects of modeling and validation; trust,security, privacy, and safety; mobile applications; data processing and management; retrieval and complex query processing; e-commerce; and papers from the colocated International Workshop on Security and Cognitive Informatics for Homeland Defense, SeCIHD 2012.

This book constitutes the refereed proceedings of the IFIP WG 8.4/8.9 International Cross Domain Conference and Workshop on Availability, Reliability and Security - Multidisciplinary Research and Practice for Business, Enterprise and Health Information Systems, ARGES 2011, held in Vienna, Austria, in August 2011.The 29 revised papers presented were carefully reviewed and selected for inclusion in the volume. The papers concentrate on the many aspects of availability, reliability and security for information systems as a discipline bridging the application fields and the well- defined computer science field. They are organized in three sections: multidisciplinary research and practice for business, enterprise and health information systems; massive information sharing and integration and electronic healthcare; and papers from the colocated International Workshop on Security and Cognitive Informatics for Homeland Defense.

This book constitutes the refereed proceedings of the 6th International Conference on Mobile Internet Security, MobiSec 2022, held in Jeju, South Korea, in December 15–17, 2022. The 24 full papers included in this book were carefully reviewed and selected from 60 submissions. They were organized in topical sections as follows: ​5G advanced and 6G security; AI for security; cryptography and data security; cyber security; and IoT application and blockchain security.

This book constitutes the revised selected papers from the 23rd International Conference on Information Security Applications, WISA 2022, which took place on Jeju Island, South Korea, during August 2022.The 25 papers included in this book were carefully reviewed and selected from 76 submissions. They were organized in topical sections as follows: network security; cryptography; vulnerability analysis; privacy enhancing technique; security management; security engineering.

This book constitutes the refereed proceedings of the 5th International Symposium on Mobile Internet Security, MobiSec 2021, held in Jeju Island, Republic of Korea, in October 2021. The 28 revised full papers presented were carefully reviewed and selected from 66 submissions. The papers are organized in the topical sections: IoT and cyber security; blockchain security; digital forensic and malware analysis; 5G virtual Infrastructure, cryptography and network security.

This book constitutes the thoroughly refereed proceedings of the 21st International Conference on Information Security Applications, WISA 2020, held in Jeju Island, South Korea, in August 2020. The 30 full research papers included in this book were carefully reviewed and selected from 89 submissions. They are organized in the following topical sections: AI Security and Intrusion Detection; Steganography and Malware; Application, System, and Hardware Security; Cryptography; Advances in Network Security and Attack Defense; and Cyber Security.

This book constitutes the refereed proceedings of the 4th International Symposium on Mobile Internet Security, MobiSec 2019, held in Taichung, Taiwan, in October 2019. The 13 revised full papers presented were carefully reviewed and selected from 44 submissions. The papers are organized in the topical sections: mobile internet security; mobile application and security; vehicular network security; deep learning applications.

This book constitutes the thoroughly refereed post-conference proceedings of the 20th International Conference on Information Security Applications, WISA 2019, held on Jeju Island, South Korea, in August 2019. The 29 revised full papers presented in this volume were carefully reviewed and selected from 63 submissions. The primary focus of WISA 2019 was on systems and network security including all other technical and practical aspects of security application in general. The papers are grouped in the following topical sections: Application and Game Security; Network Security and Blockchain; Cryptography; Security with AI and Machine Learning; IoT Security; Hardware Security; and Selected Security Issues.

This book constitutes the refereed proceedings of the First International Symposium on Mobile Internet Security, MobiSec 2017, held in Jeju Island, Republic of Korea, in October 2017. The 13 revised full papers along with a short paper presented were carefully reviewed and selected from 44 submissions. They are closely related to various theories and practical applications in mobility management to highlight the state-of-the-art research.

This book constitutes the refereed proceedings of the Third IFIP TC 5/8 International Conference on Information and Communication Technology, ICT-EurAsia 2015, with the collocation of AsiaARES 2015 as a special track on Availability, Reliability and Security, and the 9th IFIP WG 8.9 Working Conference on Research and Practical Issues of Enterprise Information Systems, CONFENIS 2015, held as part of the 23rd IFIP World Computer Congress, WCC 2015, in Daejeon, Korea, in October 2015. The 35 revised full papers presented were carefully reviewed and selected from 84 submissions. The papers have been organized in the following topical sections: networks and systems architecture; teaching and education; authentication and profiling; data management and information advertizing; applied modeling and simulation; network security; dependable systems and applications, multimedia security; cryptography; big data and text mining, and social impact of EIS and visualization.