Critical Concepts, Standards, and Techniques in Cyber Forensics PDF Download
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Author: Husain, Mohammad Shahid
Publisher: IGI Global
ISBN: 1799815609
Category : Computers
Languages : en
Pages : 292
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Book Description
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.
Author: Husain, Mohammad Shahid
Publisher: IGI Global
ISBN: 1799815609
Category : Computers
Languages : en
Pages : 292
Get Book Here
Book Description
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.
Author: Les Hatton
Publisher:
ISBN: 9781908422002
Category : Computers
Languages : en
Pages : 327
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Book Description
This is the first book of its kind to document the detailed application of forensic analysis techniques to the field of e-mail security. Both investigative and preventative techniques are described but the focus is on prevention. The world has been subjected to an increasing wave of spam and more recently, scamming and phishing attacks in the last twenty years. Such attacks now include industrial espionage and government-sponsored spying. The volume and sophistication of such attacks has rendered existing technologies only partially effective leaving the end-user vulnerable and the number of successful attacks is increasing. The seeds of this book were sown three years ago when the author, a Professor of Forensic Software Engineering, was trying to recover his 20 year-old e-mail address from the clutches of spammers who had rendered it almost unusable with more than 140,000 junk messages a day. It got to the point where he was invited by his ISP to either change it or take it elsewhere. Instead he decided to find out how to prevent the deluge, acquired his own servers and began researching. The book is a mixture of analysis, experiment and implementation in almost equal proportions with detailed description of the defence in depth necessary to turn the tidal wave of junk aside leaving only what the end user wants to see - no more and no less. It covers: - 1. The rise of e-mail 2. How it all works 3. Scams, spam and other abuse 4. Protection: the principles of filtering 5. Going deeper: setting up a mail server 6. Advanced content filtering 7. The bottom line - how well can we do ? 8. Where is all this going ? There is something here for everyone. Chapters 1-4 are suitable for the general reader who just wants to understand how spammers and scammers work and find out a little more about the many forms of attack. Chapters 5 and 6 are highly technical and suitable for both e-mail administrators and theoreticians and include a discussion of the latest computational and mathematical techniques for detecting textual patterns. Chapter 7 presents the results of applying the techniques in this book on the several million junk messages the author's servers received over a 10 month period. Chapter 8 tries to see into the future a little to predict how the arms race between the attackers and defenders might go. Finally, those interested in governance will find discussions of the dangers of release of e-mail addresses under Freedom of Information Requests. The book contains many illustrations of attacks and is supported by numerous code examples in Perl and C. Perfection is impossible, but if you follow the advice in this book, you can build mail systems which provably make no more than 5 mistakes per million messages received, very close to the definitive manufacturing standard of six sigma. The threat from viruses effectively disappears and the e-mail user is secured from toxic content.
Author: Chuck Easttom
Publisher: Jones & Bartlett Learning
ISBN: 1284238644
Category : Computers
Languages : en
Pages : 425
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Book Description
Digital Forensics, Investigation, and Response, Fourth Edition examines the fundamentals of system forensics, addresses the tools, techniques, and methods used to perform computer forensics and investigation, and explores incident and intrusion response,
Author: Anthony Reyes
Publisher: Syngress
ISBN: 0080556086
Category : Computers
Languages : en
Pages : 734
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Book Description
Electronic discovery refers to a process in which electronic data is sought, located, secured, and searched with the intent of using it as evidence in a legal case. Computer forensics is the application of computer investigation and analysis techniques to perform an investigation to find out exactly what happened on a computer and who was responsible. IDC estimates that the U.S. market for computer forensics will be grow from $252 million in 2004 to $630 million by 2009. Business is strong outside the United States, as well. By 2011, the estimated international market will be $1.8 billion dollars. The Techno Forensics Conference has increased in size by almost 50% in its second year; another example of the rapid growth in the market. This book is the first to combine cybercrime and digital forensic topics to provides law enforcement and IT security professionals with the information needed to manage a digital investigation. Everything needed for analyzing forensic data and recovering digital evidence can be found in one place, including instructions for building a digital forensics lab.* Digital investigation and forensics is a growing industry* Corporate I.T. departments investigating corporate espionage and criminal activities are learning as they go and need a comprehensive guide to e-discovery* Appeals to law enforcement agencies with limited budgets
Author: Craw Security
Publisher: Craw Security
ISBN:
Category : Computers
Languages : en
Pages :
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Book Description
Email Communication first evolved in the 1960s and since then emails are being used as the primary communication mode in enterprises for business communication. Today, a mass number of internet users are dependent on emails to receive information and deals from their service providers. The growing dependence on email for daily communication given raise to email crimes. Cybercriminals are now using email to target innocent users to lure them with attractive deals via spam emails. Therefore, forensic investigators need to have a thorough understanding of an email system and different techniques used by cyber-criminals to conduct email crimes. Email forensics refers to the study of the source and content of emails as evidence to spot the actual sender and recipient of a message, data-time, and intent of the sender. In this module of the computer forensics investigation series, we will learn various steps involved in the investigation of email crime. We will learn to investigate the meta-data of malicious emails. You will understand port scanning, keyword searching, and analysis of headers in emails. Here, the primary goal for a forensics investigator is to find the person behind the email crime. Hence, he has to investigate the server of the email, network devices, software, and fingerprints of the sender mailer. Further, we will understand various components involved in email communication. We will learn about mail user agents, mail transfer agents, and various protocols used to send emails. As we know, an email system works on the basic client-server architecture that allows clients to send and receive emails. An email client software helps the sender to compose the mail. Most of them have a text editor which helps the sender to compose the email for the receiver. Here, while composing emails, malicious people embed malicious scripts and attach malware and viruses which are then sent to people. The goal of this ebook is not to help you set up an email server rather, we will focus on understanding the basic functionality of the email server. We will understand what components an email system consists of which allows users to send and receive emails. Furthermore, we will dive deeper into the forensics part to investigate and discover evidence. We will understand the investigation procedure for email crimes.
Author: Greg Gogolin
Publisher: CRC Press
ISBN: 1439874956
Category : Computers
Languages : en
Pages : 201
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Book Description
The field of computer forensics has experienced significant growth recently and those looking to get into the industry have significant opportunity for upward mobility. Focusing on the concepts investigators need to know to conduct a thorough investigation, Digital Forensics Explained provides an overall description of the forensic practice from a practitioner’s perspective. Starting with an overview, the text describes best practices based on the author’s decades of experience conducting investigations and working in information technology. It illustrates the forensic process, explains what it takes to be an investigator, and highlights emerging trends. Filled with helpful templates and contributions from seasoned experts in their respective fields, the book includes coverage of: Internet and email investigations Mobile forensics for cell phones, iPads, music players, and other small devices Cloud computing from an architecture perspective and its impact on digital forensics Anti-forensic techniques that may be employed to make a forensic exam more difficult to conduct Recoverability of information from damaged media The progression of a criminal case from start to finish Tools that are often used in an examination, including commercial, free, and open-source tools; computer and mobile tools; and things as simple as extension cords Social media and social engineering forensics Case documentation and presentation, including sample summary reports and a cover sheet for a cell phone investigation The text includes acquisition forms, a sequential process outline to guide your investigation, and a checklist of supplies you’ll need when responding to an incident. Providing you with the understanding and the tools to deal with suspects who find ways to make their digital activities hard to trace, the book also considers cultural implications, ethics, and the psychological effects that digital forensics investigations can have on investigators.
Author: Larry Daniel
Publisher: Elsevier
ISBN: 159749643X
Category : Computers
Languages : en
Pages : 364
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Book Description
Section 1: What is Digital Forensics? Chapter 1. Digital Evidence is Everywhere Chapter 2. Overview of Digital Forensics Chapter 3. Digital Forensics -- The Sub-Disciplines Chapter 4. The Foundations of Digital Forensics -- Best Practices Chapter 5. Overview of Digital Forensics Tools Chapter 6. Digital Forensics at Work in the Legal System Section 2: Experts Chapter 7. Why Do I Need an Expert? Chapter 8. The Difference between Computer Experts and Digital Forensic Experts Chapter 9. Selecting a Digital Forensics Expert Chapter 10. What to Expect from an Expert Chapter 11. Approaches by Different Types of Examiners Chapter 12. Spotting a Problem Expert Chapter 13. Qualifying an Expert in Court Sections 3: Motions and Discovery Chapter 14. Overview of Digital Evidence Discovery Chapter 15. Discovery of Digital Evidence in Criminal Cases Chapter 16. Discovery of Digital Evidence in Civil Cases Chapter 17. Discovery of Computers and Storage Media Chapter 18. Discovery of Video Evidence Ch ...
Author: John Sammons
Publisher: Syngress
ISBN: 0128018925
Category : Computers
Languages : en
Pages : 201
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Book Description
The Basics of Digital Forensics provides a foundation for people new to the digital forensics field. This book offers guidance on how to conduct examinations by discussing what digital forensics is, the methodologies used, key tactical concepts, and the tools needed to perform examinations. Details on digital forensics for computers, networks, cell phones, GPS, the cloud and the Internet are discussed. Also, learn how to collect evidence, document the scene, and how deleted data can be recovered. The new Second Edition of this book provides the reader with real-world examples and all the key technologies used in digital forensics, as well as new coverage of network intrusion response, how hard drives are organized, and electronic discovery. This valuable resource also covers how to incorporate quality assurance into an investigation, how to prioritize evidence items to examine (triage), case processing, and what goes into making an expert witness. - Learn what Digital Forensics entails - Build a toolkit and prepare an investigative plan - Understand the common artifacts to look for in an exam - Second Edition features all-new coverage of hard drives, triage, network intrusion response, and electronic discovery; as well as updated case studies and expert interviews
Author: Hamid Jahankhani
Publisher: World Scientific
ISBN: 9812837043
Category : Business & Economics
Languages : en
Pages : 708
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Book Description
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.
Author: Carol Pollard
Publisher: John Wiley & Sons
ISBN: 0470371919
Category : Computers
Languages : en
Pages : 391
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Book Description
Uncover a digital trail of e-evidence by using the helpful, easy-to-understand information in Computer Forensics For Dummies! Professional and armchair investigators alike can learn the basics of computer forensics, from digging out electronic evidence to solving the case. You won’t need a computer science degree to master e-discovery. Find and filter data in mobile devices, e-mail, and other Web-based technologies. You’ll learn all about e-mail and Web-based forensics, mobile forensics, passwords and encryption, and other e-evidence found through VoIP, voicemail, legacy mainframes, and databases. You’ll discover how to use the latest forensic software, tools, and equipment to find the answers that you’re looking for in record time. When you understand how data is stored, encrypted, and recovered, you’ll be able to protect your personal privacy as well. By the time you finish reading this book, you’ll know how to: Prepare for and conduct computer forensics investigations Find and filter data Protect personal privacy Transfer evidence without contaminating it Anticipate legal loopholes and opponents’ methods Handle passwords and encrypted data Work with the courts and win the case Plus, Computer Forensics for Dummies includes lists of things that everyone interested in computer forensics should know, do, and build. Discover how to get qualified for a career in computer forensics, what to do to be a great investigator and expert witness, and how to build a forensics lab or toolkit. Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
