This book constitutes the refereed proceedings of the 4th International Conference on Computational Intelligence in Security for Information Systems, CISIS 2011, held in Torremolinos-Málaga, in June 2011 as a satellite event of IWANN 2011, the International Work-Conference on Artificial and Natural Neural Networks. The 38 revised full papers presented were carefully reviewed and selected from a total of 70 submissions. The papers are organized in topical sections on machine learning and intelligence, network security, cryptography, securing software, and applications of intelligent methods for security.

Intelligent Information Systems (IIS) can be defined as the next generation of Information Systems (IS) developed as a result of integration of AI and database (DB) technologies. IIS embody knowledge that allows them to exhibit intelligent behavior, allows them to cooperate with users and other systems in problem solving, discovery, retrieval, and manipulation of data and knowledge. For any IIS to serve its purpose, the information must be available when it is needed. This means that the computing systems used to store data and process the information, and the security controls used to protect it must be functioning correctly. This book covers some of the above topics and it is divided into four sections: Classification, Approximation and Data Security, Knowledge Management, and Application of IIS to medical and music domains.

This book constitutes the refereed proceedings of the 14th International Conference on Mobile Web and Intelligent Information Systems, MobiWIS 2017, held in Prague, Czech Republic, in August 2017. The 23 full papers together with 4 short papers presented in this volume were carefully reviewed and selected from 77 submissions. The call for papers of the MobiWis 2017 included new and emerging areas such as: mobile web systems, recommender systems, security and authentication, context-awareness, mobile web and advanced applications, cloud and IoT, mobility management, mobile and wireless networks, and mobile web practice and experience.

This book constitutes the refereed proceedings of the IEEE International Conference on Intelligence and Security Informatics, ISI 2006. Gathers 39 revised full papers, 30 revised short papers, and 56 extended poster abstracts, organized in topical sections including intelligence analysis and knowledge discovery; access control, privacy, and cyber trust; surveillance and emergency response; infrastructure protection and cyber security; terrorism informatics and countermeasures; surveillance, bioterrorism, and emergency response.

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.

This book constitutes the refereed proceedings of the 10th International Conference on Information Systems Security, ICISS 2014, held in Hyderabad, India, in December 2014. The 20 revised full papers and 5 short papers presented together with 3 invited papers were carefully reviewed and selected from 129 submissions. The papers address the following topics: security inferences; security policies; security user interfaces; security attacks; malware detection; forensics; and location based security services.

This book constitutes the refereed proceedings of the 13th International Conference on Information Systems Security, ICISS 2017, held in Mumbai, India, in December 2017. The 17 revised full papers and 7 short papers presented together with 2 invited papers were carefully reviewed and selected from 73 submissions. The papers address the following topics: privacy/cryptography, systems security, security analysis, identity management and access control, security attacks and detection, network security.

"This book examines the impact of Homeland Security Information Systems (HSIS) on government, discussing technologies used in a national effort to prevent and respond to terrorist attacks and emergencies such as natural disasters"--Provided by publisher.

Now updated and expanded for its second edition, this book investigates the role intelligence plays in maintaining homeland security and emphasizes that effective intelligence collection and analysis are central to reliable homeland security. The first edition of Homeland Security and Intelligence was the go-to text for a comprehensive and clear introduction to U.S intelligence and homeland security issues, covering all major aspects including analysis, military intelligence, terrorism, emergency response, oversight, and domestic intelligence. This fully revised and updated edition adds eight new chapters to expand the coverage to topics such as recent developments in cyber security, drones, lone wolf radicalization, whistleblowers, the U.S. Coast Guard, border security, private security firms, and the role of first responders in homeland security. This volume offers contributions from a range of scholars and professionals from organizations such as the Department of Homeland Security, the Center for Homeland Defense and Security at the Naval Postgraduate School, the National Intelligence University, the Air Force Academy, and the Counterterrorism Division at the Federal Law Enforcement Training Center. This breadth of unique and informed perspectives brings a broad range of experience to the topic, enabling readers to gain a critical understanding of the intelligence process as a whole and to grasp what needs to happen to strengthen these various systems. The book presents a brief history of intelligence in the United States that addresses past and current structures of the intelligence community. Recent efforts to improve information-sharing among the federal, state, local, and private sectors are considered, and the critical concern regarding whether the intelligence community is working as intended—and whether there is an effective system of checks and balance to govern it—is raised. The book concludes by identifying the issues that should be addressed in order to better safeguard our nation in the future.