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| email analysis in cyber security: Handbook of Electronic Security and Digital Forensics Hamid Jahankhani, 2010 The widespread use of information and communications technology (ICT) has created a global platform for the exchange of ideas, goods and services, the benefits of which are enormous. However, it has also created boundless opportunities for fraud and deception. Cybercrime is one of the biggest growth industries around the globe, whether it is in the form of violation of company policies, fraud, hate crime, extremism, or terrorism. It is therefore paramount that the security industry raises its game to combat these threats. Today's top priority is to use computer technology to fight computer crime, as our commonwealth is protected by firewalls rather than firepower. This is an issue of global importance as new technologies have provided a world of opportunity for criminals. This book is a compilation of the collaboration between the researchers and practitioners in the security field; and provides a comprehensive literature on current and future e-security needs across applications, implementation, testing or investigative techniques, judicial processes and criminal intelligence. The intended audience includes members in academia, the public and private sectors, students and those who are interested in and will benefit from this handbook. |
| email analysis in cyber security: Critical Concepts, Standards, and Techniques in Cyber Forensics Husain, Mohammad Shahid, Khan, Mohammad Zunnun, 2019-11-22 Advancing technologies, especially computer technologies, have necessitated the creation of a comprehensive investigation and collection methodology for digital and online evidence. The goal of cyber forensics is to perform a structured investigation while maintaining a documented chain of evidence to find out exactly what happened on a computing device or on a network and who was responsible for it. Critical Concepts, Standards, and Techniques in Cyber Forensics is a critical research book that focuses on providing in-depth knowledge about online forensic practices and methods. Highlighting a range of topics such as data mining, digital evidence, and fraud investigation, this book is ideal for security analysts, IT specialists, software engineers, researchers, security professionals, criminal science professionals, policymakers, academicians, and students. |
| email analysis in cyber security: Detecting and Combating Malicious Email Julie JCH Ryan, Cade Kamachi, 2014-10-07 Malicious email is, simply put, email with a malicious purpose. The malicious purpose could be fraud, theft, espionage, or malware injection. The processes by which email execute the malicious activity vary widely, from fully manual (e.g. human-directed) to fully automated. One example of a malicious email is one that contains an attachment which the recipient is directed to open. When the attachment is opened, malicious software is installed on the recipient's computer. Because malicious email can vary so broadly in form and function, automated detection is only marginally helpful. The education of all users to detect potential malicious email is important to containing the threat and limiting the damage. It is increasingly necessary for all email users to understand how to recognize and combat malicious email. Detecting and Combating Malicious Email describes the different types of malicious email, shows how to differentiate malicious email from benign email, and suggest protective strategies for both personal and enterprise email environments. - Discusses how and why malicious e-mail is used - Explains how to find hidden viruses in e-mails - Provides hands-on concrete steps to detect and stop malicious e-mail before it is too late - Covers what you need to do if a malicious e-mail slips through |
| email analysis in cyber security: Countering Cyber Sabotage Andrew A. Bochman, Sarah Freeman, 2021-01-20 Countering Cyber Sabotage: Introducing Consequence-Driven, Cyber-Informed Engineering (CCE) introduces a new methodology to help critical infrastructure owners, operators and their security practitioners make demonstrable improvements in securing their most important functions and processes. Current best practice approaches to cyber defense struggle to stop targeted attackers from creating potentially catastrophic results. From a national security perspective, it is not just the damage to the military, the economy, or essential critical infrastructure companies that is a concern. It is the cumulative, downstream effects from potential regional blackouts, military mission kills, transportation stoppages, water delivery or treatment issues, and so on. CCE is a validation that engineering first principles can be applied to the most important cybersecurity challenges and in so doing, protect organizations in ways current approaches do not. The most pressing threat is cyber-enabled sabotage, and CCE begins with the assumption that well-resourced, adaptive adversaries are already in and have been for some time, undetected and perhaps undetectable. Chapter 1 recaps the current and near-future states of digital technologies in critical infrastructure and the implications of our near-total dependence on them. Chapters 2 and 3 describe the origins of the methodology and set the stage for the more in-depth examination that follows. Chapter 4 describes how to prepare for an engagement, and chapters 5-8 address each of the four phases. The CCE phase chapters take the reader on a more granular walkthrough of the methodology with examples from the field, phase objectives, and the steps to take in each phase. Concluding chapter 9 covers training options and looks towards a future where these concepts are scaled more broadly. |
| email analysis in cyber security: Cybersecurity Analytics Rakesh M. Verma, David J. Marchette, 2019-11-27 Cybersecurity Analytics is for the cybersecurity student and professional who wants to learn data science techniques critical for tackling cybersecurity challenges, and for the data science student and professional who wants to learn about cybersecurity adaptations. Trying to build a malware detector, a phishing email detector, or just interested in finding patterns in your datasets? This book can let you do it on your own. Numerous examples and datasets links are included so that the reader can learn by doing. Anyone with a basic college-level calculus course and some probability knowledge can easily understand most of the material. The book includes chapters containing: unsupervised learning, semi-supervised learning, supervised learning, text mining, natural language processing, and more. It also includes background on security, statistics, and linear algebra. The website for the book contains a listing of datasets, updates, and other resources for serious practitioners. |
| email analysis in cyber security: Implementing Computational Intelligence Techniques for Security Systems Design Albastaki, Yousif Abdullatif, Awad, Wasan, 2020-02-14 Recently, cryptology problems, such as designing good cryptographic systems and analyzing them, have been challenging researchers. Many algorithms that take advantage of approaches based on computational intelligence techniques, such as genetic algorithms, genetic programming, and so on, have been proposed to solve these issues. Implementing Computational Intelligence Techniques for Security Systems Design is an essential research book that explores the application of computational intelligence and other advanced techniques in information security, which will contribute to a better understanding of the factors that influence successful security systems design. Featuring a range of topics such as encryption, self-healing systems, and cyber fraud, this book is ideal for security analysts, IT specialists, computer engineers, software developers, technologists, academicians, researchers, practitioners, and students. |
| email analysis in cyber security: Fundamentals of Cyber Security Dr.P.Kumar, Dr.A.Anbarasa Kumar, 2024-08-11 Dr.P.Kumar, Associate Professor, Centre for Information Technology and Engineering, Manonmaniam Sundaranar University, Tirunelveli - 627012, Tamil Nadu, India. Dr.A.Anbarasa Kumar, Assistant Professor Senior Grade 1, Department of Information Technology, School of Computer Science Engineering and Information Systems, Vellore Institute of Technology, Vellore - 632014, Tamil Nadu, India. |
| email analysis in cyber security: Data Analysis For Network Cyber-security Niall M Adams, Nicholas A Heard, 2014-04-04 There is increasing pressure to protect computer networks against unauthorized intrusion, and some work in this area is concerned with engineering systems that are robust to attack. However, no system can be made invulnerable. Data Analysis for Network Cyber-Security focuses on monitoring and analyzing network traffic data, with the intention of preventing, or quickly identifying, malicious activity.Such work involves the intersection of statistics, data mining and computer science. Fundamentally, network traffic is relational, embodying a link between devices. As such, graph analysis approaches are a natural candidate. However, such methods do not scale well to the demands of real problems, and the critical aspect of the timing of communications events is not accounted for in these approaches.This book gathers papers from leading researchers to provide both background to the problems and a description of cutting-edge methodology. The contributors are from diverse institutions and areas of expertise and were brought together at a workshop held at the University of Bristol in March 2013 to address the issues of network cyber security. The workshop was supported by the Heilbronn Institute for Mathematical Research. |
| email analysis in cyber security: Intelligent Approaches to Cyber Security Narendra M Shekokar, Hari Vasudevan, Surya S Durbha, Antonis Michalas, Tatwadarshi P Nagarhalli, 2023-10-11 Intelligent Approach to Cyber Security provides details on the important cyber security threats and its mitigation and the influence of Machine Learning, Deep Learning and Blockchain technologies in the realm of cyber security. Features: Role of Deep Learning and Machine Learning in the Field of Cyber Security Using ML to defend against cyber-attacks Using DL to defend against cyber-attacks Using blockchain to defend against cyber-attacks This reference text will be useful for students and researchers interested and working in future cyber security issues in the light of emerging technology in the cyber world. |
| email analysis in cyber security: Malware Analysis and Intrusion Detection in Cyber-Physical Systems Shiva Darshan, S.L., Manoj Kumar, M.V., Prashanth, B.S., Vishnu Srinivasa Murthy, Y., 2023-09-26 Many static and behavior-based malware detection methods have been developed to address malware and other cyber threats. Even though these cybersecurity systems offer good outcomes in a large dataset, they lack reliability and robustness in terms of detection. There is a critical need for relevant research on enhancing AI-based cybersecurity solutions such as malware detection and malicious behavior identification. Malware Analysis and Intrusion Detection in Cyber-Physical Systems focuses on dynamic malware analysis and its time sequence output of observed activity, including advanced machine learning and AI-based malware detection and categorization tasks in real time. Covering topics such as intrusion detection systems, low-cost manufacturing, and surveillance robots, this premier reference source is essential for cyber security professionals, computer scientists, students and educators of higher education, researchers, and academicians. |
| email analysis in cyber security: Cyber Security and Digital Forensics Sabyasachi Pramanik, Mangesh M. Ghonge, Ramchandra Mangrulkar, Dac-Nhuong Le, 2022-01-12 CYBER SECURITY AND DIGITAL FORENSICS Cyber security is an incredibly important issue that is constantly changing, with new methods, processes, and technologies coming online all the time. Books like this are invaluable to professionals working in this area, to stay abreast of all of these changes. Current cyber threats are getting more complicated and advanced with the rapid evolution of adversarial techniques. Networked computing and portable electronic devices have broadened the role of digital forensics beyond traditional investigations into computer crime. The overall increase in the use of computers as a way of storing and retrieving high-security information requires appropriate security measures to protect the entire computing and communication scenario worldwide. Further, with the introduction of the internet and its underlying technology, facets of information security are becoming a primary concern to protect networks and cyber infrastructures from various threats. This groundbreaking new volume, written and edited by a wide range of professionals in this area, covers broad technical and socio-economic perspectives for the utilization of information and communication technologies and the development of practical solutions in cyber security and digital forensics. Not just for the professional working in the field, but also for the student or academic on the university level, this is a must-have for any library. Audience: Practitioners, consultants, engineers, academics, and other professionals working in the areas of cyber analysis, cyber security, homeland security, national defense, the protection of national critical infrastructures, cyber-crime, cyber vulnerabilities, cyber-attacks related to network systems, cyber threat reduction planning, and those who provide leadership in cyber security management both in public and private sectors |
| email analysis in cyber security: Cyber Security and Global Information Assurance: Threat Analysis and Response Solutions Knapp, Kenneth J., 2009-04-30 This book provides a valuable resource by addressing the most pressing issues facing cyber-security from both a national and global perspective--Provided by publisher. |
| email analysis in cyber security: ICCWS 2022 17th International Conference on Cyber Warfare and Security , 2022-03-17 |
| email analysis in cyber security: Computational Intelligence, Cyber Security and Computational Models. Models and Techniques for Intelligent Systems and Automation Suresh Balusamy, Alexander N. Dudin, Manuel Graña, A. Kaja Mohideen, N. K. Sreelaja, B. Malar, 2020-10-27 This book constitutes the proceedings of the 4th International Conference on Computational Intelligence, Cyber Security, and Computational Models, ICC3 2019, which was held in Coimbatore, India, in December 2019. The 9 papers presented in this volume were carefully reviewed and selected from 38 submissions. They were organized in topical sections named: computational intelligence; cyber security; and computational models. |
| email analysis in cyber security: Windows Forensic Analysis DVD Toolkit Harlan Carvey, 2009-06-01 Windows Forensic Analysis DVD Toolkit, Second Edition, is a completely updated and expanded version of Harlan Carvey's best-selling forensics book on incident response and investigating cybercrime on Windows systems. With this book, you will learn how to analyze data during live and post-mortem investigations.New to this edition is Forensic Analysis on a Budget, which collects freely available tools that are essential for small labs, state (or below) law enforcement, and educational organizations. The book also includes new pedagogical elements, Lessons from the Field, Case Studies, and War Stories that present real-life experiences by an expert in the trenches, making the material real and showing the why behind the how. The companion DVD contains significant, and unique, materials (movies, spreadsheet, code, etc.) not available anyplace else because they were created by the author.This book will appeal to digital forensic investigators, IT security professionals, engineers, and system administrators as well as students and consultants. - Best-Selling Windows Digital Forensic book completely updated in this 2nd Edition - Learn how to Analyze Data During Live and Post-Mortem Investigations - DVD Includes Custom Tools, Updated Code, Movies, and Spreadsheets |
| email analysis in cyber security: Cyber Security: Threat And Safety Prof. E. Vijayakumar, Dr. Syed Jahangir Badashah, Mrs. K. S. Shanthini, Dr. Saurabh Sharma, 2022-12-16 As government, business, and communications have all moved online in the last decades, cyber security have emerged as a critical priority for organizations of all sizes. New security holes appear when more and more of people's and businesses' daily lives move into the digital realm. Cyber security, through a computer scientist's point of view, is the methods and procedures used to prevent harm to computer programs, networks, and critical data. Cyber security and protective measures are both methods used to limit or eliminate the possibility of intrusion into an information system or a database. Cyber security is sometimes referred to as information security due to its primary function of ensuring data security and privacy. This book covers Introduction to Cyber Technology, Fundamentals of Wireless LAN, Principles of Information Security, Cryptography, Cloud Computing, Cyber Ethics, Hacking, Cyber Crimes, Psychological Profiling. Techniques of Cyber Crime, Security Assessments, Intrusion Detection and Prevention, Computer forensics, Chain of Custody Concept, Cyber Crime Investigation, Digital Evidence Collection, Cyber Law and many more. This book can be guide for all the students and readers who are interested in computer and cyber security. In addition, it is helpful for researchers and scientists working in this promising field. |
| email analysis in cyber security: Algorithms and Architectures for Parallel Processing, Part II Yang Xiang, Alfredo Cuzzocrea, Michael Hobbs, Wanlei Zhou, 2011-10-07 This two volume set LNCS 7016 and LNCS 7017 constitutes the refereed proceedings of the 11th International Conference on Algorithms and Architectures for Parallel Processing, ICA3PP 2011, held in Melbourne, Australia, in October 2011. The second volume includes 37 papers from one symposium and three workshops held together with ICA3PP 2011 main conference. These are 16 papers from the 2011 International Symposium on Advances of Distributed Computing and Networking (ADCN 2011), 10 papers of the 4th IEEE International Workshop on Internet and Distributed Computing Systems (IDCS 2011), 7 papers belonging to the III International Workshop on Multicore and Multithreaded Architectures and Algorithms (M2A2 2011), as well as 4 papers of the 1st IEEE International Workshop on Parallel Architectures for Bioinformatics Systems (HardBio 2011). |
| email analysis in cyber security: Handbook of Computer Networks and Cyber Security Brij B. Gupta, Gregorio Martinez Perez, Dharma P. Agrawal, Deepak Gupta, 2019-12-31 This handbook introduces the basic principles and fundamentals of cyber security towards establishing an understanding of how to protect computers from hackers and adversaries. The highly informative subject matter of this handbook, includes various concepts, models, and terminologies along with examples and illustrations to demonstrate substantial technical details of the field. It motivates the readers to exercise better protection and defense mechanisms to deal with attackers and mitigate the situation. This handbook also outlines some of the exciting areas of future research where the existing approaches can be implemented. Exponential increase in the use of computers as a means of storing and retrieving security-intensive information, requires placement of adequate security measures to safeguard the entire computing and communication scenario. With the advent of Internet and its underlying technologies, information security aspects are becoming a prime concern towards protecting the networks and the cyber ecosystem from variety of threats, which is illustrated in this handbook. This handbook primarily targets professionals in security, privacy and trust to use and improve the reliability of businesses in a distributed manner, as well as computer scientists and software developers, who are seeking to carry out research and develop software in information and cyber security. Researchers and advanced-level students in computer science will also benefit from this reference. |
| email analysis in cyber security: Methods, Implementation, and Application of Cyber Security Intelligence and Analytics Om Prakash, Jena, Gururaj, H.L., Pooja, M.R., Pavan Kumar, S.P., 2022-06-17 Cyber security is a key focus in the modern world as more private information is stored and saved online. In order to ensure vital information is protected from various cyber threats, it is essential to develop a thorough understanding of technologies that can address cyber security challenges. Artificial intelligence has been recognized as an important technology that can be employed successfully in the cyber security sector. Due to this, further study on the potential uses of artificial intelligence is required. Methods, Implementation, and Application of Cyber Security Intelligence and Analytics discusses critical artificial intelligence technologies that are utilized in cyber security and considers various cyber security issues and their optimal solutions supported by artificial intelligence. Covering a range of topics such as malware, smart grid, data breachers, and machine learning, this major reference work is ideal for security analysts, cyber security specialists, data analysts, security professionals, computer scientists, government officials, researchers, scholars, academicians, practitioners, instructors, and students. |
| email analysis in cyber security: AI-Driven Cyber Security S. R. Jena, Prof. Dr. Dileep Kumar M., 2024-01-17 Welcome to the forefront of modern cyber security – a landscape shaped and transformed by the relentless evolution of Artificial Intelligence (AI) and Deep Learning technologies. As we stand at the precipice of the digital era, the need for robust, intelligent defense mechanisms against cyber threats has never been more pressing. This book, AI-Driven Cyber Security: Navigating the Digital Frontier with Deep Learning embarks on a comprehensive journey through the intricate realm where cutting-edge AI meets the ever-evolving challenges of cyber security. In the interconnected world we inhabit, where data is the lifeblood of every organisation, the marriage of AI and cyber security becomes not just a choice but a necessity. Moreover, the book contains 8 chapters. They are: 1. Introduction to Cyber Security 2. Foundations of Cyber Security 3. Basics of AI and Deep Learning 4. AI in Cyber Security: An Overview 5. Deep Learning for Threat Detection 6. Natural Language Processing (NLP) in Cyber Security 7. Adversarial Machine Learning 8. Explainability and Transparency in AI Security |
| email analysis in cyber security: Malware Data Science Joshua Saxe, Hillary Sanders, 2018-09-25 Malware Data Science explains how to identify, analyze, and classify large-scale malware using machine learning and data visualization. Security has become a big data problem. The growth rate of malware has accelerated to tens of millions of new files per year while our networks generate an ever-larger flood of security-relevant data each day. In order to defend against these advanced attacks, you'll need to know how to think like a data scientist. In Malware Data Science, security data scientist Joshua Saxe introduces machine learning, statistics, social network analysis, and data visualization, and shows you how to apply these methods to malware detection and analysis. You'll learn how to: - Analyze malware using static analysis - Observe malware behavior using dynamic analysis - Identify adversary groups through shared code analysis - Catch 0-day vulnerabilities by building your own machine learning detector - Measure malware detector accuracy - Identify malware campaigns, trends, and relationships through data visualization Whether you're a malware analyst looking to add skills to your existing arsenal, or a data scientist interested in attack detection and threat intelligence, Malware Data Science will help you stay ahead of the curve. |
| email analysis in cyber security: Big Data Analytics in Cybersecurity Onur Savas, Julia Deng, 2017-09-18 Big data is presenting challenges to cybersecurity. For an example, the Internet of Things (IoT) will reportedly soon generate a staggering 400 zettabytes (ZB) of data a year. Self-driving cars are predicted to churn out 4000 GB of data per hour of driving. Big data analytics, as an emerging analytical technology, offers the capability to collect, store, process, and visualize these vast amounts of data. Big Data Analytics in Cybersecurity examines security challenges surrounding big data and provides actionable insights that can be used to improve the current practices of network operators and administrators. Applying big data analytics in cybersecurity is critical. By exploiting data from the networks and computers, analysts can discover useful network information from data. Decision makers can make more informative decisions by using this analysis, including what actions need to be performed, and improvement recommendations to policies, guidelines, procedures, tools, and other aspects of the network processes. Bringing together experts from academia, government laboratories, and industry, the book provides insight to both new and more experienced security professionals, as well as data analytics professionals who have varying levels of cybersecurity expertise. It covers a wide range of topics in cybersecurity, which include: Network forensics Threat analysis Vulnerability assessment Visualization Cyber training. In addition, emerging security domains such as the IoT, cloud computing, fog computing, mobile computing, and cyber-social networks are examined. The book first focuses on how big data analytics can be used in different aspects of cybersecurity including network forensics, root-cause analysis, and security training. Next it discusses big data challenges and solutions in such emerging cybersecurity domains as fog computing, IoT, and mobile app security. The book concludes by presenting the tools and datasets for future cybersecurity research. |
| email analysis in cyber security: Advanced Techniques and Applications of Cybersecurity and Forensics Keshav Kaushik, Mariya Ouaissa, Aryan Chaudhary, 2024-07-22 The book showcases how advanced cybersecurity and forensic techniques can be applied to various computational issues. It further covers the advanced exploitation tools that are used in the domain of ethical hacking and penetration testing. • Focuses on tools used in performing mobile and SIM forensics, static and dynamic memory analysis, and deep web forensics • Covers advanced tools in the domain of data hiding and steganalysis • Discusses the role and application of artificial intelligence and big data in cybersecurity • Elaborates on the use of advanced cybersecurity and forensics techniques in computational issues • Includes numerous open-source tools such as NMAP, Autopsy, and Wireshark used in the domain of digital forensics The text is primarily written for senior undergraduates, graduate students, and academic researchers, in the fields of computer science, electrical engineering, cybersecurity, and forensics. |
| email analysis in cyber security: Advances in Human Factors in Cybersecurity Isabella Corradini, Enrico Nardelli, Tareq Ahram, 2020-07-03 This book reports on the latest research and developments in the field of human factors in cybersecurity. It analyzes how the human vulnerabilities can be exploited by cybercriminals and proposes methods and tools to increase cybersecurity awareness. The chapters cover the social, economic and behavioral aspects of the cyberspace, providing a comprehensive perspective to manage cybersecurity risks. By gathering the proceedings of the AHFE Virtual Conference on Human Factors Cybersecurity, held on July 16–20, 2020, this book offers a timely perspective of key psychological and organizational factors influencing cybersecurity, reporting on technical tools, training methods and personnel management strategies that should enable achieving a holistic cyber protection for both individuals and organizations. By combining concepts and methods of engineering, education, computer science and psychology, it offers an inspiring guide for researchers and professionals, as well as decision-makers, working at the interfaces of those fields. |
| email analysis in cyber security: Well Aware George Finney, 2020-10-20 Key Strategies to Safeguard Your Future Well Aware offers a timely take on the leadership issues that businesses face when it comes to the threat of hacking. Finney argues that cybersecurity is not a technology problem; it’s a people problem. Cybersecurity should be understood as a series of nine habits that should be mastered—literacy, skepticism, vigilance, secrecy, culture, diligence, community, mirroring, and deception—drawn from knowledge the author has acquired during two decades of experience in cybersecurity. By implementing these habits and changing our behaviors, we can combat most security problems. This book examines our security challenges using lessons learned from psychology, neuroscience, history, and economics. Business leaders will learn to harness effective cybersecurity techniques in their businesses as well as their everyday lives. |
| email analysis in cyber security: Security Analytics Mehak Khurana, Shilpa Mahajan, 2022 The book gives a comprehensive overview of security issues in cyber physical systems by examining and analyzing the vulnerabilities. It also brings current understanding of common web vulnerabilities and its analysis while maintaining awareness and knowledge of contemporary standards, practices, procedures and methods of Open Web Application Security Project. This book is a medium to funnel creative energy and develop new skills of hacking and analysis of security and expedites the learning of the basics of investigating crimes, including intrusion from the outside and damaging practices from the inside, how criminals apply across devices, networks, and the internet at large and analysis of security data. Features Helps to develop an understanding of how to acquire, prepare, visualize security data. Unfolds the unventured sides of the cyber security analytics and helps spread awareness of the new technological boons. Focuses on the analysis of latest development, challenges, ways for detection and mitigation of attacks, advanced technologies, and methodologies in this area. Designs analytical models to help detect malicious behaviour. The book provides a complete view of data analytics to the readers which include cyber security issues, analysis, threats, vulnerabilities, novel ideas, analysis of latest techniques and technology, mitigation of threats and attacks along with demonstration of practical applications, and is suitable for a wide-ranging audience from graduates to professionals/practitioners and researchers. |
| email analysis in cyber security: CYBER SECURITY ESSENTIALS Dr.A.GNANABASKARAN, Dr.S.MADHAVI, Dr.R.GOPINATH, Mr.P.SATHISHKUMAR, 2023-02-02 Dr.A.GNANABASKARAN, PROFESSOR, COMPUTER SCIENCE AND ENGINEERING, K.S.RANGASAMY COLLEGE OF TECHNOLOGY,TIRUCHENGODE, NAMAKKAL, TAMIL NADU, INDIA. Dr.S.MADHAVI, PROFESSOR, COMPUTER SCIENCE AND ENGINEERING, K.S.RANGASAMY COLLEGE OF TECHNOLOGY, TIRUCHENGODE, NAMAKKAL, TAMIL NADU, INDIA. Dr.R.GOPINATH, ASSOCIATE PROFESSOR, COMPUTER SCIENCE AND ENGINEERING, K.S.RANGASAMY COLLEGE OF TECHNOLOGY, TIRUCHENGODE, NAMAKKAL , TAMIL NADU, INDIA. Mr.P.SATHISHKUMAR, ASSOCIATE PROFESSOR, COMPUTER SCIENCE AND ENGINEERING, K.S.RANGASAMY COLLEGE OF TECHNOLOGY, TIRUCHENGODE , NAMAKKAL, TAMIL NADU, INDIA. |
| email analysis in cyber security: Handbook of Big Data Privacy Kim-Kwang Raymond Choo, Ali Dehghantanha, 2020-03-18 This handbook provides comprehensive knowledge and includes an overview of the current state-of-the-art of Big Data Privacy, with chapters written by international world leaders from academia and industry working in this field. The first part of this book offers a review of security challenges in critical infrastructure and offers methods that utilize acritical intelligence (AI) techniques to overcome those issues. It then focuses on big data security and privacy issues in relation to developments in the Industry 4.0. Internet of Things (IoT) devices are becoming a major source of security and privacy concern in big data platforms. Multiple solutions that leverage machine learning for addressing security and privacy issues in IoT environments are also discussed this handbook. The second part of this handbook is focused on privacy and security issues in different layers of big data systems. It discusses about methods for evaluating security and privacy of big data systems on network, application and physical layers. This handbook elaborates on existing methods to use data analytic and AI techniques at different layers of big data platforms to identify privacy and security attacks. The final part of this handbook is focused on analyzing cyber threats applicable to the big data environments. It offers an in-depth review of attacks applicable to big data platforms in smart grids, smart farming, FinTech, and health sectors. Multiple solutions are presented to detect, prevent and analyze cyber-attacks and assess the impact of malicious payloads to those environments. This handbook provides information for security and privacy experts in most areas of big data including; FinTech, Industry 4.0, Internet of Things, Smart Grids, Smart Farming and more. Experts working in big data, privacy, security, forensics, malware analysis, machine learning and data analysts will find this handbook useful as a reference. Researchers and advanced-level computer science students focused on computer systems, Internet of Things, Smart Grid, Smart Farming, Industry 4.0 and network analysts will also find this handbook useful as a reference. |
| email analysis in cyber security: Cybersecurity - Attack and Defense Strategies Yuri Diogenes, Dr. Erdal Ozkaya, 2018-01-30 Key Features Gain a clear understanding of the attack methods, and patterns to recognize abnormal behavior within your organization with Blue Team tactics Learn to unique techniques to gather exploitation intelligence, identify risk and demonstrate impact with Red Team and Blue Team strategies A practical guide that will give you hands-on experience to mitigate risks and prevent attackers from infiltrating your system Book DescriptionThe book will start talking about the security posture before moving to Red Team tactics, where you will learn the basic syntax for the Windows and Linux tools that are commonly used to perform the necessary operations. You will also gain hands-on experience of using new Red Team techniques with powerful tools such as python and PowerShell, which will enable you to discover vulnerabilities in your system and how to exploit them. Moving on, you will learn how a system is usually compromised by adversaries, and how they hack user's identity, and the various tools used by the Red Team to find vulnerabilities in a system. In the next section, you will learn about the defense strategies followed by the Blue Team to enhance the overall security of a system. You will also learn about an in-depth strategy to ensure that there are security controls in each network layer, and how you can carry out the recovery process of a compromised system. Finally, you will learn how to create a vulnerability management strategy and the different techniques for manual log analysis.What you will learn Learn the importance of having a solid foundation for your security posture Understand the attack strategy using cyber security kill chain Learn how to enhance your defense strategy by improving your security policies, hardening your network, implementing active sensors, and leveraging threat intelligence Learn how to perform an incident investigation Get an in-depth understanding of the recovery process Understand continuous security monitoring and how to implement a vulnerability management strategy Learn how to perform log analysis to identify suspicious activities Who this book is for This book aims at IT professional who want to venture the IT security domain. IT pentester, Security consultants, and ethical hackers will also find this course useful. Prior knowledge of penetration testing would be beneficial. |
| email analysis in cyber security: Mastering Open Source Threat Analysis Strategies Vishal Rai, 2024-06-03 The book is designed for a practical approach to learning, with examples based on scenarios. It covers possible OSINT blueprints from the beginning to an advanced level KEY FEATURES ● Learn about OSINT and how to set up an OSINT environment for investigations. ● Master techniques for tracking fraud SMS and investigating emails. ● Explore reverse image searching and geolocation strategies. DESCRIPTION OSINT is a powerful technology used to gather and analyze information from publicly available sources. It empowers cybersecurity professionals to proactively detect and mitigate threats. This book serves as a comprehensive guide offering strategic approaches and practical insights into leveraging OSINT for cybersecurity defense. This book is an all-encompassing guide to open-source intelligence (OSINT). It meticulously details tools, techniques, and applications across a multitude of domains. The book explores OSINT’s use in social media, email domains, IP addresses, images, videos, documents, mobile numbers, companies, job postings, and the dark web. It probes OSINT’s application for threat intelligence, data leak detection, understanding encryption, and digital certificates, assessing fake news, reverse image search, geolocation workarounds, real image identification, finding banned organizations, handling sensitive information like Aadhar and Social Security Numbers, while also tracking fraudulent SMS. By the end of this book, readers will emerge as competent cybersecurity professionals equipped with the skills and expertise to navigate the ever-evolving landscape of cyber threats with confidence and proficiency. WHAT YOU WILL LEARN ● Understand the fundamentals of OSINT in cybersecurity. ● Securing web browsers and ensuring online privacy. ● Investigating emails and tracking cyber threats. ● Gain insights into tracking mobile identities and domain or IP investigations. ● Enhance cybersecurity defenses with practical case studies. WHO THIS BOOK IS FOR This book is essential for cybersecurity professionals, investigators, law enforcement, and digital forensics analysts seeking advanced OSINT strategies. TABLE OF CONTENTS 1. Setting up OSINT Environment 2. Secure Browsers 3. Exploring OS Security 4. Online Privacy and Security 5. Tail OS in Use 6. Using Tor Browser 7. Advanced Search Tools 8. Sock Puppet Accounts 9. Exploring Footprinting 10. Investigating E-mails 11. Utilizing Social Media 12. Tracking Family and Friends 13. Mobile Identity Search 14. Mining Online Communities 15. Investigating Domain and IP 16. Detection of Data Leaks 17. Understanding Encryption and Digital Certificates 18. Access Fake News 19. Reverse Image Search 20. Geo-location 21. Identify Real Images 22. Use of Aadhaar and Social Security Number 23. Tracking Fraud SMS |
| email analysis in cyber security: Strategic Cyber Security Kenneth Geers, 2011 |
| email analysis in cyber security: Effective Model-Based Systems Engineering John M. Borky, Thomas H. Bradley, 2018-09-08 This textbook presents a proven, mature Model-Based Systems Engineering (MBSE) methodology that has delivered success in a wide range of system and enterprise programs. The authors introduce MBSE as the state of the practice in the vital Systems Engineering discipline that manages complexity and integrates technologies and design approaches to achieve effective, affordable, and balanced system solutions to the needs of a customer organization and its personnel. The book begins with a summary of the background and nature of MBSE. It summarizes the theory behind Object-Oriented Design applied to complex system architectures. It then walks through the phases of the MBSE methodology, using system examples to illustrate key points. Subsequent chapters broaden the application of MBSE in Service-Oriented Architectures (SOA), real-time systems, cybersecurity, networked enterprises, system simulations, and prototyping. The vital subject of system and architecture governance completes the discussion. The book features exercises at the end of each chapter intended to help readers/students focus on key points, as well as extensive appendices that furnish additional detail in particular areas. The self-contained text is ideal for students in a range of courses in systems architecture and MBSE as well as for practitioners seeking a highly practical presentation of MBSE principles and techniques. |
| email analysis in cyber security: The Future of Cyber and Telecommunications Security at DHS United States. Congress. House. Committee on Homeland Security. Subcommittee on Economic Security, Infrastructure Protection, and Cybersecurity, 2008 |
| email analysis in cyber security: Machine Learning for Computer and Cyber Security Brij B. Gupta, Quan Z. Sheng, 2019-02-05 While Computer Security is a broader term which incorporates technologies, protocols, standards and policies to ensure the security of the computing systems including the computer hardware, software and the information stored in it, Cyber Security is a specific, growing field to protect computer networks (offline and online) from unauthorized access, botnets, phishing scams, etc. Machine learning is a branch of Computer Science which enables computing machines to adopt new behaviors on the basis of observable and verifiable data and information. It can be applied to ensure the security of the computers and the information by detecting anomalies using data mining and other such techniques. This book will be an invaluable resource to understand the importance of machine learning and data mining in establishing computer and cyber security. It emphasizes important security aspects associated with computer and cyber security along with the analysis of machine learning and data mining based solutions. The book also highlights the future research domains in which these solutions can be applied. Furthermore, it caters to the needs of IT professionals, researchers, faculty members, scientists, graduate students, research scholars and software developers who seek to carry out research and develop combating solutions in the area of cyber security using machine learning based approaches. It is an extensive source of information for the readers belonging to the field of Computer Science and Engineering, and Cyber Security professionals. Key Features: This book contains examples and illustrations to demonstrate the principles, algorithms, challenges and applications of machine learning and data mining for computer and cyber security. It showcases important security aspects and current trends in the field. It provides an insight of the future research directions in the field. Contents of this book help to prepare the students for exercising better defense in terms of understanding the motivation of the attackers and how to deal with and mitigate the situation using machine learning based approaches in better manner. |
| email analysis in cyber security: Cyber Security and Network Security Practices and Applications Prof. Dipanjan Kumar Dey, : This book is primarily written according to the latest syllabus of undergraduate and post-graduate courses of Indian Universities especially BCA 6th semester and B. Tech IT 8th semester of MAKAUT. |
| email analysis in cyber security: Trends in Data Protection and Encryption Technologies Valentin Mulder, Alain Mermoud, Vincent Lenders, Bernhard Tellenbach, 2023-07-31 This open access book reports the results of a study conducted in Switzerland in 2022 to provide an overview of the changing landscape of encryption and data protection technologies and their global usage trends. The Swiss Confederation tasked the Cyber-Defence Campus (CYD Campus) to identify the 38 most relevant encryption and data protection technologies, analyze their expected evolution until 2025, and derive implications for the military, civil society, and economy sectors. Fifty experts from academia, government, and industry have contributed to this study and provided their viewpoints on the different technologies and trends. This comprehensive collection of factsheets provides a reference for organizations and individuals that need to elaborate coherent and efficient data protection and encryption strategies in the coming years. The 38 technologies have been sorted into five categories. First, encryption foundations represent the technologies used to create other encryption applications. Second, low-level applications represent the technologies that focus on micro functionalities. Third, high-level applications represent the technologies that focus on more abstract and macro functionalities. Fourth, data protection represents the technologies used to protect data without encrypting these data. Finally, use cases represent concrete ways the different technologies can be used together to create a working solution. The book serves as a guide for decision-making within administrations, government organizations, and industry. It will also be interesting for the tech-savvy board member or engineers looking to get an entry point into data protection topics. Last not least, the book will also be a valuable reading for anyone interested in data protection and encryption. |
| email analysis in cyber security: Data Science For Cyber-security Nicholas A Heard, Niall M Adams, Patrick Rubin-delanchy, Mellisa Turcotte, 2018-09-26 Cyber-security is a matter of rapidly growing importance in industry and government. This book provides insight into a range of data science techniques for addressing these pressing concerns.The application of statistical and broader data science techniques provides an exciting growth area in the design of cyber defences. Networks of connected devices, such as enterprise computer networks or the wider so-called Internet of Things, are all vulnerable to misuse and attack, and data science methods offer the promise to detect such behaviours from the vast collections of cyber traffic data sources that can be obtained. In many cases, this is achieved through anomaly detection of unusual behaviour against understood statistical models of normality.This volume presents contributed papers from an international conference of the same name held at Imperial College. Experts from the field have provided their latest discoveries and review state of the art technologies. |
| email analysis in cyber security: Cyber Power Solange Ghernaouti-Helie, 2013-04-02 Most books on cybercrime are written by national security or political experts, and rarely propose an integrated and comprehensive approach to cybercrime, cyber-terrorism, cyber-war and cyber-security. This work develops approaches to crucial cyber-security issues that are non-political, non-partisan, and non-governmental. It informs readers through high-level summaries and the presentation of a consistent approach to several cyber-risk related domains, both from a civilian and a military perspective. Explaining fundamental principles in an interdisciplinary manner, it sheds light on the societal, economic, political, military, and technical issues related to the use and misuse of information and communication technologies. |
| email analysis in cyber security: Artificial Intelligence in Cyber Security Advanced Threat Detection and Prevention Strategies Rajesh David, 2024-11-05 Artificial Intelligence in Cyber Security Advanced Threat Detection and Prevention Strategies the transformative role of AI in strengthening cybersecurity defenses. This a comprehensive guide to how AI-driven technologies can identify, analyze, and mitigate sophisticated cyber threats in real time. Covering advanced techniques in machine learning, anomaly detection, and behavioral analysis, it offers strategic insights for proactively defending against cyber attacks. Ideal for cybersecurity professionals, IT managers, and researchers, this book illuminates AI's potential to anticipate vulnerabilities and safeguard digital ecosystems against evolving threats. |
| email analysis in cyber security: Computer and Information Security Handbook John R. Vacca, 2024-08-28 Computer and Information Security Handbook, Fourth Edition, provides the most current and complete reference on computer security available on the market. The book offers deep coverage of an extremely wide range of issues in computer and cybersecurity theory, applications, and best practices, offering the latest insights into established and emerging technologies and advancements. With new parts devoted to such current topics as Cyber Security for the Smart City and Smart Homes, Cyber Security of Connected and Automated Vehicles, and Future Cyber Security Trends and Directions, the book now has 115 chapters written by leading experts in their fields, as well as 8 updated appendices and an expanded glossary. It continues its successful format of offering problem-solving techniques that use real-life case studies, checklists, hands-on exercises, question and answers, and summaries. Chapters new to this edition include such timely topics as Threat Landscape and Good Practices for Internet Infrastructure, Cyber Attacks Against the Grid Infrastructure, Threat Landscape and Good Practices for the Smart Grid Infrastructure, Energy Infrastructure Cyber Security, Smart Cities Cyber Security Concerns, Community Preparedness Action Groups for Smart City Cyber Security, Smart City Disaster Preparedness and Resilience, Cyber Security in Smart Homes, Threat Landscape and Good Practices for Smart Homes and Converged Media, Future Trends for Cyber Security for Smart Cities and Smart Homes, Cyber Attacks and Defenses on Intelligent Connected Vehicles, Cyber Security Issues in VANETs, Use of AI in Cyber Security, New Cyber Security Vulnerabilities and Trends Facing Aerospace and Defense Systems, How Aerospace and Defense Companies Will Respond to Future Cyber Security Threats, Fighting the Rising Trends of Cyber Attacks on Aviation, Future Trends for Cyber Security in the Gaming Industry, Future Trends for Cyber Attacks in the Healthcare Industry, and much more. - Written by leaders in the field - Comprehensive and up-to-date coverage of the latest security technologies, issues, and best practices - Presents methods for analysis, along with problem-solving techniques for implementing practical solutions |
Investigating E-Mail Attacks - CEMCA
Email forensics involves capturing, securing and analysing and reporting the email evidences. E-mail forensics aims to study the source and contentsof e-mail messages for evidence, this …
A security analysis of email communications - Europa
On the basis of this analysis, the report identifies and analyses technical countermeasures, in the form of newer standards, protocols and tools, aimed at ensuring a better protection of the …
Closed-Loop Email Analysis and Response - Proofpoint
Proofpoint Closed-Loop Email Analysis and Response (CLEAR) streamlines email threat reporting, analysis, and remediation. The result? Your phishing risk is reduced. An informed …
Analysis of phishing emails - AIMS Press
Phishing emails are a type of targeted email attack where social engineers lure the recipient into performing specific actions such as clicking on a malicious link, opening a malicious …
EMAIL BREACH ANALYSIS AND RESPONSE TIPS TO AVOID …
Identify suspicious email and file-related activities for specific users. Be aware of the licenses and log retention periods beforehand! Start the exploration from known intrusions. Identify and …
AN EMPIRICAL ANALYSIS OF EMAIL FORENSICS TOOLS
In this research, we experimentally compare the performance of several email forensics tools. Our aim is to help the investigators with the tool selection task.
Enhancing Email Forensic Analysis with Deep Learning and …
Abstract - Email data analysis stands as a critical pillar within the realm of digital communication, holding significant importance in both cybersecurity and the comprehension of customer …
Email Analysis In Cyber Security - media.wickedlocal.com
Email analysis is not just a reactive measure; it's a proactive security strategy: Spam filtering: Automatically blocking or quarantining suspicious emails. Phishing detection: Identifying...
Email Analysis In Cyber Security (2024) - cie …
strategies and techniques for investigating email crimes Learn how to trace email origins analyze email headers and implement robust security measures to protect your digital communications …
CISA Insights - Cyber: Enhance Email & Web Security
Phishing emails and the use of unencrypted Hypertext Transfer Protocol (HTTP) remain persistent channels through which malicious actors can exploit vulnerabilities in an organization’s …
The Definitive Email Security Strategy Guide - Proofpoint
Email threats are versatile and are growing faster than ever. To fight back, organizations must invest in an end-to-end email security strategy that addresses the entire email attack …
A Survey of Email Phishing Attack Detection Methods: State …
Detecting and preventing such attacks is crucial to safeguard sensitive information and maintain cybersecurity. This paper comprehensively surveys email phishing attack detection methods, …
Email Spam Detection in the Age of Cyber Threats: A ... - IJFMR
This research endeavors to address the multifaceted challenge of email spam detection by presenting a comprehensive approach that integrates meticulous data cleaning, in-depth …
Journal of Digital Forensics, Security and Law
A detailed header analysis can be used to map the networks traversed by messages, including information on the messaging software and patching policies of clients and gateways, etc. …
Email Spam Detection Using Machine Learning - ijarcce.com
Abstract: Email spam detection has been a longstanding challenge in the field of cybersecurity, as the volume and sophistication of spam messages continue to grow exponentially. This …
Lesson 1: Phishing Analysis for Beginners - Internews
This is a comprehensive guide on how to investigate phishing emails, starting at the confirmation of a phishing event.
Digital Forensic Analysis of E-Mails: A Trusted E-Mail Protocol
To enable digital forensic analysis of e-mails, we propose behavioral biometric based authentication, which is analogous to a signature in paper documents. In the proposed system, …
Advanced Email Security - Proofpoint
We analyze email with multilayered content analysis, reputation analysis and sandboxing. This effectively stops advanced email threats, including polymorphic malware and ransomware, …
A Comparative Study of Email Forensic Tools
In this paper, we examine a set of common features to compare and contrast five popular open source email forensic tools. The study finds that all email forensic tools are not similar, offer di …
Malicious Email Mitigation Strategies - Cyber.gov.au
Socially engineered emails containing malicious attachments and embedded links are routinely used in targeted cyber intrusions against organisations. This publication has been developed …
Investigating E-Mail Attacks - CEMCA
Email forensics involves capturing, securing and analysing and reporting the email evidences. E-mail forensics aims to study the source and contentsof e-mail messages for evidence, this …
A security analysis of email communications - Europa
On the basis of this analysis, the report identifies and analyses technical countermeasures, in the form of newer standards, protocols and tools, aimed at ensuring a better protection of the …
Closed-Loop Email Analysis and Response - Proofpoint
Proofpoint Closed-Loop Email Analysis and Response (CLEAR) streamlines email threat reporting, analysis, and remediation. The result? Your phishing risk is reduced. An informed …
Analysis of phishing emails - AIMS Press
Phishing emails are a type of targeted email attack where social engineers lure the recipient into performing specific actions such as clicking on a malicious link, opening a malicious …
EMAIL BREACH ANALYSIS AND RESPONSE TIPS TO AVOID …
Identify suspicious email and file-related activities for specific users. Be aware of the licenses and log retention periods beforehand! Start the exploration from known intrusions. Identify and …
AN EMPIRICAL ANALYSIS OF EMAIL FORENSICS TOOLS
In this research, we experimentally compare the performance of several email forensics tools. Our aim is to help the investigators with the tool selection task.
Enhancing Email Forensic Analysis with Deep Learning and …
Abstract - Email data analysis stands as a critical pillar within the realm of digital communication, holding significant importance in both cybersecurity and the comprehension of customer …
Email Analysis In Cyber Security - media.wickedlocal.com
Email analysis is not just a reactive measure; it's a proactive security strategy: Spam filtering: Automatically blocking or quarantining suspicious emails. Phishing detection: Identifying...
Email Analysis In Cyber Security (2024) - cie …
strategies and techniques for investigating email crimes Learn how to trace email origins analyze email headers and implement robust security measures to protect your digital communications …
CISA Insights - Cyber: Enhance Email & Web Security
Phishing emails and the use of unencrypted Hypertext Transfer Protocol (HTTP) remain persistent channels through which malicious actors can exploit vulnerabilities in an organization’s …
The Definitive Email Security Strategy Guide - Proofpoint
Email threats are versatile and are growing faster than ever. To fight back, organizations must invest in an end-to-end email security strategy that addresses the entire email attack …
A Survey of Email Phishing Attack Detection Methods: State …
Detecting and preventing such attacks is crucial to safeguard sensitive information and maintain cybersecurity. This paper comprehensively surveys email phishing attack detection methods, …
Email Spam Detection in the Age of Cyber Threats: A ... - IJFMR
This research endeavors to address the multifaceted challenge of email spam detection by presenting a comprehensive approach that integrates meticulous data cleaning, in-depth …
Journal of Digital Forensics, Security and Law
A detailed header analysis can be used to map the networks traversed by messages, including information on the messaging software and patching policies of clients and gateways, etc. …
Email Spam Detection Using Machine Learning - ijarcce.com
Abstract: Email spam detection has been a longstanding challenge in the field of cybersecurity, as the volume and sophistication of spam messages continue to grow exponentially. This …
Lesson 1: Phishing Analysis for Beginners - Internews
This is a comprehensive guide on how to investigate phishing emails, starting at the confirmation of a phishing event.
Digital Forensic Analysis of E-Mails: A Trusted E-Mail Protocol
To enable digital forensic analysis of e-mails, we propose behavioral biometric based authentication, which is analogous to a signature in paper documents. In the proposed system, …
Advanced Email Security - Proofpoint
We analyze email with multilayered content analysis, reputation analysis and sandboxing. This effectively stops advanced email threats, including polymorphic malware and ransomware, …
A Comparative Study of Email Forensic Tools
In this paper, we examine a set of common features to compare and contrast five popular open source email forensic tools. The study finds that all email forensic tools are not similar, offer di …
Malicious Email Mitigation Strategies - Cyber.gov.au
Socially engineered emails containing malicious attachments and embedded links are routinely used in targeted cyber intrusions against organisations. This publication has been developed …
