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Author : Steven J. McKinney
Publisher :
ISBN 13 :
Total Pages : 58 pages
Book Rating : 4.:/5 (232 download)
Download or read book Insider Threat written by Steven J. McKinney and published by . This book was released on 2008 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: process profiling, user identification, insider threat.
Download or read book Insider Threat: User Identification Via Process Profiling written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Badis Racherache
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (139 download)
Download or read book Insider Threat Detection Using Profiling and Cyber-persona Identification written by Badis Racherache and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, insider threats represent a significant concern for government and business organizations alike. Over the last couple of years, the number of insider threat incidents increased by 47%, while the associated cost increased by 31%. In 2019, Desjardins, a Canadian bank, was a victim of a data breach caused by a malicious insider who exfiltrated confidential data of 4.2 million clients. During the same year, Capital One was also a victim of a data breach caused by an insider who stole the data of approximately 140 thousand credit cards. Thus, there is a pressing need for highly-effective and fully-automatic insider threat detection techniques to counter these rapidly increasing threats. Also, after detecting an insider threat security event, it is essential to get the full details on the entities causing it and to gain relevant insights into how to mitigate and prevent such events in the future. In this thesis, we propose an elaborated insider threat detection system leveraging user profiling and cyber-persona identification. We design and implement the system as a framework that employs a combination of supervised and unsupervised machine learning and deep learning techniques, which allow modelling the normal behaviour of the insiders passively by analyzing their network traffic. We can deploy the framework as part of online traffic monitoring solutions for insider profiling and cyber-persona identification as well as for detecting anomalous network behaviours. The different models employed are assessed using specific metrics such as Accuracy, F1 score, Recall and Precision. The conducted experimental evaluation indicates that the proposed framework is efficient, scalable, and suitable for near-real-time deployment scenarios.
Author : Akaninyene Walter Udoeyop
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.:/5 (664 download)
Download or read book Cyber Profiling for Insider Threat Detection written by Akaninyene Walter Udoeyop and published by . This book was released on 2010 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cyber attacks against companies and organizations can result in high impact losses that include damaged credibility, exposed vulnerability, and financial losses. Until the 21st century, insiders were often overlooked as suspects for these attacks. The 2010 CERT Cyber Security Watch Survey attributes 26 percent of cyber crimes to insiders. Numerous real insider attack scenarios suggest that during, or directly before the attack, the insider begins to behave abnormally. We introduce a method to detect abnormal behavior by profiling users. We utilize the k-means and kernel density estimation algorithms to learn a user's normal behavior and establish normal user profiles based on behavioral data. We then compare user behavior against the normal profiles to identify abnormal patterns of behavior.
Author : Kohei Arai
Publisher : Springer
ISBN 13 : 3030123855
Total Pages : 1254 pages
Book Rating : 4.0/5 (31 download)
Download or read book Advances in Information and Communication written by Kohei Arai and published by Springer. This book was released on 2019-02-01 with total page 1254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a remarkable collection of chapters that cover a wide range of topics in the areas of information and communication technologies and their real-world applications. It gathers the Proceedings of the Future of Information and Communication Conference 2019 (FICC 2019), held in San Francisco, USA from March 14 to 15, 2019. The conference attracted a total of 462 submissions from pioneering researchers, scientists, industrial engineers, and students from all around the world. Following a double-blind peer review process, 160 submissions (including 15 poster papers) were ultimately selected for inclusion in these proceedings. The papers highlight relevant trends in, and the latest research on: Communication, Data Science, Ambient Intelligence, Networking, Computing, Security, and the Internet of Things. Further, they address all aspects of Information Science and communication technologies, from classical to intelligent, and both the theory and applications of the latest technologies and methodologies. Gathering chapters that discuss state-of-the-art intelligent methods and techniques for solving real-world problems, along with future research directions, the book represents both an interesting read and a valuable asset.
Author : Dawn M. Cappelli
Publisher : Addison-Wesley
ISBN 13 : 013290604X
Total Pages : 431 pages
Book Rating : 4.1/5 (329 download)
Download or read book The CERT Guide to Insider Threats written by Dawn M. Cappelli and published by Addison-Wesley. This book was released on 2012-01-20 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since 2001, the CERT® Insider Threat Center at Carnegie Mellon University’s Software Engineering Institute (SEI) has collected and analyzed information about more than seven hundred insider cyber crimes, ranging from national security espionage to theft of trade secrets. The CERT® Guide to Insider Threats describes CERT’s findings in practical terms, offering specific guidance and countermeasures that can be immediately applied by executives, managers, security officers, and operational staff within any private, government, or military organization. The authors systematically address attacks by all types of malicious insiders, including current and former employees, contractors, business partners, outsourcers, and even cloud-computing vendors. They cover all major types of insider cyber crime: IT sabotage, intellectual property theft, and fraud. For each, they present a crime profile describing how the crime tends to evolve over time, as well as motivations, attack methods, organizational issues, and precursor warnings that could have helped the organization prevent the incident or detect it earlier. Beyond identifying crucial patterns of suspicious behavior, the authors present concrete defensive measures for protecting both systems and data. This book also conveys the big picture of the insider threat problem over time: the complex interactions and unintended consequences of existing policies, practices, technology, insider mindsets, and organizational culture. Most important, it offers actionable recommendations for the entire organization, from executive management and board members to IT, data owners, HR, and legal departments. With this book, you will find out how to Identify hidden signs of insider IT sabotage, theft of sensitive information, and fraud Recognize insider threats throughout the software development life cycle Use advanced threat controls to resist attacks by both technical and nontechnical insiders Increase the effectiveness of existing technical security tools by enhancing rules, configurations, and associated business processes Prepare for unusual insider attacks, including attacks linked to organized crime or the Internet underground By implementing this book’s security practices, you will be incorporating protection mechanisms designed to resist the vast majority of malicious insider attacks.
Author : Christian W. Probst
Publisher : Springer Science & Business Media
ISBN 13 : 1441971335
Total Pages : 248 pages
Book Rating : 4.4/5 (419 download)
Download or read book Insider Threats in Cyber Security written by Christian W. Probst and published by Springer Science & Business Media. This book was released on 2010-07-28 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insider Threats in Cyber Security is a cutting edge text presenting IT and non-IT facets of insider threats together. This volume brings together a critical mass of well-established worldwide researchers, and provides a unique multidisciplinary overview. Monica van Huystee, Senior Policy Advisor at MCI, Ontario, Canada comments "The book will be a must read, so of course I’ll need a copy." Insider Threats in Cyber Security covers all aspects of insider threats, from motivation to mitigation. It includes how to monitor insider threats (and what to monitor for), how to mitigate insider threats, and related topics and case studies. Insider Threats in Cyber Security is intended for a professional audience composed of the military, government policy makers and banking; financing companies focusing on the Secure Cyberspace industry. This book is also suitable for advanced-level students and researchers in computer science as a secondary text or reference book.
Author : Duc Le
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)
Download or read book Machine Learning Based Framework for User-Centered Insider Threat Detection written by Duc Le and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insider threat represents a major cyber-security challenge to companies, organizations, and government agencies. Harmful actions in insider threats are performed by authorized users in organizations. Due to the fact that an insider is authorized to access the organization's computer systems and has knowledge about the organization's security procedures, detecting insider threats is challenging. Many other challenges exist in this detection problem, including unbalanced data, limited ground truth, and possible user behaviour changes. This research proposes a comprehensive machine learning-based framework for insider threat detection, from data pre-processing, a combination of supervised and unsupervised learning, to deep analysis and meaningful result reporting. For the data pre-processing step, the framework introduces a data extraction approach allowing extraction of numerical feature vectors representing user activities from heterogeneous data, with different data granularity levels and temporal data representations, and enabling applications of machine learning. In the initial detection step of the framework, assume no available ground truth, unsupervised learning methods with different working principles and unsupervised ensembles are explored for anomaly detection to identify anomalous user behaviours that may indicate insider threats. Furthermore, the framework employs supervised and semi-supervised machine learning under limited ground truth availability and real-world conditions to maximize the effectiveness of limited training data and detect insider threats with high precision. Throughout the thesis, realistic evaluation and comprehensive result reporting are performed to facilitate understanding of the framework's performance under real-world conditions. Evaluation results on publicly available datasets show the effectiveness of the proposed approach. High insider threat detection rates are achieved at very low false positive rates. The robustness of the detection models is also demonstrated and comparisons with the state-of-the-art confirm the advantages of the approach.
Author : ASIS International
Publisher :
ISBN 13 : 9781934904152
Total Pages : 59 pages
Book Rating : 4.9/5 (41 download)
Download or read book Workplace Violence Prevention and Response Guideline written by ASIS International and published by . This book was released on 2011 with total page 59 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Somesh Jha
Publisher : Springer Science & Business Media
ISBN 13 : 3642155111
Total Pages : 528 pages
Book Rating : 4.6/5 (421 download)
Download or read book Recent Advances in Intrusion Detection written by Somesh Jha and published by Springer Science & Business Media. This book was released on 2010-09-02 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: On behalf of the Program Committee, it is our pleasure to present the p- ceedings of the 13th International Symposium on Recent Advances in Intrusion Detection Systems (RAID 2010), which took place in Ottawa, Ontario, Canada, during September 15-17, 2010. As in the past, the symposium brought together leading researchers and practitioners from academia, government, and industry to discuss intrusion detection research and practice. There were eight technical sessionspresentingfullresearchpapersonnetworkprotection,highperformance, malwaredetectionanddefense(2 sessions),evaluation,forensics,anomalydet- tion and access protection, and Web security. Furthermore, there was a poster session presenting emerging research areas and case studies. The RAID 2010 Program Committee received 102 full-paper submissions from all over the world. All submissions were carefully reviewed by independent reviewers on the basis of technical quality, topic, space, and overallbalance. The ?naldecisiontookplaceataProgramCommitteemeetingheldduringMay19-20 inOakland,California,where24paperswereeventuallyselectedforpresentation at the conference and publication in the proceedings. As a continued feature, the symposium later also accepted 15 poster presentations reporting early-stage research,demonstrationof applications,orcasestudies. The authorsof accepted posters were also o?ered the opportunity to have an extended abstract of their work included in the proceedings.
Author : Bhavani Thuraisingham
Publisher : CRC Press
ISBN 13 : 1498705480
Total Pages : 544 pages
Book Rating : 4.4/5 (987 download)
Download or read book Big Data Analytics with Applications in Insider Threat Detection written by Bhavani Thuraisingham and published by CRC Press. This book was released on 2017-11-22 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's malware mutates randomly to avoid detection, but reactively adaptive malware is more intelligent, learning and adapting to new computer defenses on the fly. Using the same algorithms that antivirus software uses to detect viruses, reactively adaptive malware deploys those algorithms to outwit antivirus defenses and to go undetected. This book provides details of the tools, the types of malware the tools will detect, implementation of the tools in a cloud computing framework and the applications for insider threat detection.
Author : Salvatore J. Stolfo
Publisher : Springer Science & Business Media
ISBN 13 : 0387773223
Total Pages : 228 pages
Book Rating : 4.3/5 (877 download)
Download or read book Insider Attack and Cyber Security written by Salvatore J. Stolfo and published by Springer Science & Business Media. This book was released on 2008-08-29 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book defines the nature and scope of insider problems as viewed by the financial industry. This edited volume is based on the first workshop on Insider Attack and Cyber Security, IACS 2007. The workshop was a joint effort from the Information Security Departments of Columbia University and Dartmouth College. The book sets an agenda for an ongoing research initiative to solve one of the most vexing problems encountered in security, and a range of topics from critical IT infrastructure to insider threats. In some ways, the insider problem is the ultimate security problem.
Author : Rob Botwright
Publisher : Rob Botwright
ISBN 13 : 1839386010
Total Pages : 247 pages
Book Rating : 4.8/5 (393 download)
Download or read book Malware Reverse Engineering written by Rob Botwright and published by Rob Botwright. This book was released on 101-01-01 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unlock the Secrets of Malware with "Malware Reverse Engineering: Cracking the Code" - Your Comprehensive Guide to Cybersecurity Are you ready to embark on a transformative journey into the world of cybersecurity and malware reverse engineering? Look no further than our book bundle, "Malware Reverse Engineering: Cracking the Code." This carefully curated collection spans four volumes, each designed to cater to your expertise level, from beginners to seasoned experts. 📘 Book 1 - Malware Reverse Engineering Essentials: A Beginner's Guide Are you new to the world of malware? This volume is your stepping stone into the exciting realm of reverse engineering. Discover the fundamental concepts and essential tools needed to dissect and understand malware. Lay a solid foundation for your cybersecurity journey. 📙 Book 2 - Mastering Malware Reverse Engineering: From Novice to Expert Ready to dive deeper into malware analysis? This book bridges the gap between foundational knowledge and advanced skills. Explore progressively complex challenges, and acquire the skills necessary to analyze a wide range of malware specimens. Transform from a novice into a proficient analyst. 📗 Book 3 - Malware Analysis and Reverse Engineering: A Comprehensive Journey Take your expertise to the next level with this comprehensive guide. Delve into both static and dynamic analysis techniques, gaining a holistic approach to dissecting malware. This volume is your ticket to becoming a proficient malware analyst with a rich tapestry of knowledge. 📕 Book 4 - Advanced Techniques in Malware Reverse Engineering: Expert-Level Insights Ready for the pinnacle of expertise? Unveil the most intricate aspects of malware analysis, including code obfuscation, anti-analysis measures, and complex communication protocols. Benefit from expert-level guidance and real-world case studies, ensuring you're prepared for the most challenging tasks in the field. Why Choose "Malware Reverse Engineering: Cracking the Code"? 🌐 Comprehensive Learning: From novice to expert, our bundle covers every step of your malware reverse engineering journey. 🔍 Real-World Insights: Benefit from real-world case studies and expert-level guidance to tackle the most complex challenges. 💡 Holistic Approach: Explore both static and dynamic analysis techniques, ensuring you have a well-rounded skill set. 🛡️ Stay Ahead of Threats: Equip yourself with the knowledge to combat evolving cyber threats and safeguard digital environments. 📚 Four Essential Volumes: Our bundle offers a complete and structured approach to mastering malware reverse engineering. Don't wait to enhance your cybersecurity skills and become a proficient malware analyst. "Malware Reverse Engineering: Cracking the Code" is your comprehensive guide to combating the ever-evolving threat landscape. Secure your copy today and join the ranks of cybersecurity experts defending our digital world.
Author : Janmenjoy Nayak
Publisher : Springer Nature
ISBN 13 : 9811694478
Total Pages : 757 pages
Book Rating : 4.8/5 (116 download)
Download or read book Computational Intelligence in Data Mining written by Janmenjoy Nayak and published by Springer Nature. This book was released on 2022-05-06 with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses different methods and techniques of integration for enhancing the overall goal of data mining. The book is a collection of high-quality peer-reviewed research papers presented in the Sixth International Conference on Computational Intelligence in Data Mining (ICCIDM 2021) held at Aditya Institute of Technology and Management, Tekkali, Andhra Pradesh, India, during December 11–12, 2021. The book addresses the difficulties and challenges for the seamless integration of two core disciplines of computer science, i.e., computational intelligence and data mining. The book helps to disseminate the knowledge about some innovative, active research directions in the field of data mining, machine and computational intelligence, along with some current issues and applications of related topics.
Author : Zhongzhi Shi
Publisher :
ISBN 13 : 9783030008291
Total Pages : 448 pages
Book Rating : 4.0/5 (82 download)
Download or read book Intelligent Information Processing IX written by Zhongzhi Shi and published by . This book was released on 2018 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 10th IFIP TC 12 International Conference on Intelligent Information Processing, IIP 2018, held in Nanning, China, in October 2018. The 37 full papers and 8 short papers presented were carefully reviewed and selected from 80 submissions. They are organized in topical sections on machine learning, deep learning, multi-agent systems, neural computing and swarm intelligence, natural language processing, recommendation systems, social computing, business intelligence and security, pattern recognition, and image understanding.
Author : Isaac Woungang
Publisher : Springer
ISBN 13 : 3030114376
Total Pages : 264 pages
Book Rating : 4.0/5 (31 download)
Download or read book 2nd International Conference on Wireless Intelligent and Distributed Environment for Communication written by Isaac Woungang and published by Springer. This book was released on 2019-03-27 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the International Conference on Wireless Intelligent and Distributed Environment for Communication (WIDECOM 2019), sponsored by the University of Milan, Milan, Italy, February 11-13, 2019. The conference deals both with the important core and the specialized issues in the areas of new dependability paradigms design and performance of dependable network computing and mobile systems, as well as issues related to the security of these systems. The WIDECOM proceedings features papers addressing issues related to the design, analysis, and implementation, of infrastructures, systems, architectures, algorithms, and protocols that deal with network computing, mobile/ubiquitous systems, cloud systems, and IoT systems. It is a valuable reference for researchers, instructors, students, scientists, engineers, managers, and industry practitioners. The book’s structure and content is organized in such a manner that makes it useful at a variety of learning levels. Presents the proceedings of the International Conference on Wireless Intelligent and Distributed Environment for Communication (WIDECOM 2019), Milan, Italy, February 11-13, 2019; Includes an array of topics networking computing, mobile/ubiquitous systems, cloud systems, and IoT systems; Addresses issues related to protecting information security and establishing trust in the digital space.
Author : Theo Tryfonas
Publisher : Springer
ISBN 13 : 3319076205
Total Pages : 460 pages
Book Rating : 4.3/5 (19 download)
Download or read book Human Aspects of Information Security, Privacy, and Trust written by Theo Tryfonas and published by Springer. This book was released on 2014-06-07 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the proceedings of the Second International Conference on Human Aspects of Information Security, Privacy, and Trust, HAS 2014, held as part of HCI International 2014 which took place in Heraklion, Crete, Greece, in June 2014 and incorporated 14 conferences which similar thematic areas. HCII 2014 received a total of 4766 submissions, of which 1476 papers and 220 posters were accepted for publication after a careful reviewing process. These papers address the latest research and development efforts and highlight the human aspects of design and use of computing systems. The papers thoroughly cover the entire field of Human-Computer Interaction, addressing major advances in knowledge and effective use of computers in a variety of application areas. The 38 papers presented in the HAS 2014 proceedings are organized in topical sections named: usable security; authentication and passwords; security policy and awareness; human behaviour in cyber security and privacy issues.
