Computer Forensics Investigation Procedures And Response Pdf Download
The field of computer forensics investigation is growing, especially as law enforcement and legal entities realize just how valuable information technology (IT) professionals are when it comes to investigative procedures. With the advent of cyber crime, tracking malicious online activity has become crucial for protecting private citizens, as well as preserving online. The publication is not to be used as an all-inclusive step-by-step guide for executing a digital forensic investigation or construed as legal advice. Its purpose is to inform readers of various technologies and potential ways of using them in performing incident response or troubleshooting activities.
Computer Forensics With Ftk
Author :Fernando CarboneISBN :9781783559039
Genre :Computers
File Size : 89.24 MB
Format :PDF, ePub, Docs
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This tutorial contains detailed instructions with useful integrated examples that help you understand the main features of FTK and how you can use it to analyze evidence. This book has clear and concise guidance in an easily accessible format. This tutorial-based guide is great for you if you want to conduct digital investigations with an integrated platform. Whether you are new to Computer Forensics or have some experience, this book will help you get started with FTK so you can analyze evidence effectively and efficiently. If you are a law enforcement official, corporate security, or IT professional who needs to evaluate the evidentiary value of digital evidence, then this book is ideal for you.
Digital Forensics With The Accessdata Forensic Toolkit Ftk
Author :John SammonsISBN :007184502X
Genre :Computers
File Size : 25.88 MB
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Learn how to use AccessData’s Forensic Toolkit (FTK) while mastering the fundamentals of digital forensics Digital Forensics with the AccessData Forensic Toolkit (FTK) provides a comprehensive review of essential digital forensics concepts and builds on this information to teach you how to conduct digital investigations with AccessData’s FTK—the industry-standard, court-accepted digital investigations platform. Part I covers the technology all digital forensics investigators need to understand, specifically data, storage media, file systems, and registry files. Part II explains how best to use FTK 5 tools, including FTK imager, FTK registry viewer, and the Password Recovery Toolkit (PRTK), to conduct legally defensible investigations. Written by a digital forensics expert and AccessData instructor Perfect self-study guide for the AccessData Certified Examiner (ACE) exam 'Kit Trick' notes highlight best practices for using FTK 'Case File' sidebars feature insights from actual digital forensic investigators
Guide To Digital Forensics
Author :Joakim KävrestadISBN :9783319674506
Genre :Computers
File Size : 59.22 MB
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This work introduces the reader to the world of digital forensics in a practical and accessible manner. The text was written to fulfill a need for a book that introduces forensic methodology and sound forensic thinking, combined with hands-on examples for common tasks in a computer forensic examination. The author has several years of experience as a computer forensics examiner and is now working as a university-level lecturer. Guide to Digital Forensics: A Concise and Practical Introduction is intended for students that are looking for an introduction to computer forensics and can also be used as a collection of instructions for practitioners. The aim is to describe and explain the steps taken during a forensic examination, with the intent of making the reader aware of the constraints and considerations that apply during a fo rensic examination in law enforcement and in the private sector. Upon reading this book, the reader should have a proper overview of the field of digital forensics, starting them on the journey of becoming a computer forensics expert.
Guide To Computer Forensics And Investigations
Author :Bill NelsonISBN :9781435498839
Genre :Computers
File Size : 47.66 MB
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Learners will master the skills necessary to launch and complete a successful computer investigation with the updated fourth edition of this popular book, GUIDE TO COMPUTER FORENSICS AND INVESTIGATIONS. This resource guides readers through conducting a high-tech investigation, from acquiring digital evidence to reporting its findings. Updated coverage includes new software and technologies as well as up-to-date reference sections. Learn how to set up a forensics lab, how to acquire the proper and necessary tools, and how to conduct the investigation and subsequent digital analysis. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.
Computer Forensics
Author :Associate Professor John Jay College of Criminal Justice Marie-Helen MarasISBN :9781449692230
Genre :Computers
File Size : 26.65 MB
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Updated to include the most current events and information on cyberterrorism, the second edition of Computer Forensics: Cybercriminals, Laws, and Evidence continues to balance technicality and legal analysis as it enters into the world of cybercrime by exploring what it is, how it is investigated, and the regulatory laws around the collection and use of electronic evidence. Students are introduced to the technology involved in computer forensic investigations and the technical and legal difficulties involved in searching, extracting, maintaining, and storing electronic evidence, while simultaneously looking at the legal implications of such investigations and the rules of legal procedure relevant to electronic evidence. Significant and current computer forensic developments are examined, as well as the implications for a variety of fields including computer science, security, criminology, law, public policy, and administration.
Digital Forensics And Cyber Crime
Author :Claus VielhauerISBN :9783642195129
Genre :Law
File Size : 78.48 MB
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This book contains a selection of thoroughly refereed and revised papers from the Second International ICST Conference on Digital Forensics and Cyber Crime, ICDF2C 2010, held October 4-6, 2010 in Abu Dhabi, United Arab Emirates. The field of digital forensics is becoming increasingly important for law enforcement, network security, and information assurance. It is a multidisciplinary area that encompasses a number of fields, including law, computer science, finance, networking, data mining, and criminal justice. The 14 papers in this volume describe the various applications of this technology and cover a wide range of topics including law enforcement, disaster recovery, accounting frauds, homeland security, and information warfare.
Computer Forensics Infosec Pro Guide
Author :David CowenISBN :9780071742467
Genre :Computers
File Size : 69.90 MB
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Security Smarts for the Self-Guided IT Professional Find out how to excel in the field of computer forensics investigations. Learn what it takes to transition from an IT professional to a computer forensic examiner in the private sector. Written by a Certified Information Systems Security Professional, Computer Forensics: InfoSec Pro Guide is filled with real-world case studies that demonstrate the concepts covered in the book. You’ll learn how to set up a forensics lab, select hardware and software, choose forensic imaging procedures, test your tools, capture evidence from different sources, follow a sound investigative process, safely store evidence, and verify your findings. Best practices for documenting your results, preparing reports, and presenting evidence in court are also covered in this detailed resource. Computer Forensics: InfoSec Pro Guide features: Lingo—Common security terms defined so that you’re in the know on the job IMHO—Frank and relevant opinions based on the author’s years of industry experience Budget Note—Tips for getting security technologies and processes into your organization’s budget In Actual Practice—Exceptions to the rules of security explained in real-world contexts Your Plan—Customizable checklists you can use on the job now Into Action—Tips on how, why, and when to apply new skills and techniques at work
Learning Ios Forensics
Author :Mattia Epifani
ISBN :9781783553525
Genre :Computers
File Size : 32.98 MB
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If you are a digital forensics examiner daily involved in the acquisition and analysis of mobile devices and want to have a complete overview of how to perform your work on iOS devices, this book is definitely for you.
Computer Forensics Investigation Procedures And Response
Author :EC-CouncilISBN :9781111786915
Genre :Computers
File Size : 43.85 MB
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Computer Forensics Investigation Procedures And Response Pdf Download Pdf
The Computer Forensic Series by EC-Council provides the knowledge and skills to identify, track, and prosecute the cyber-criminal. The series is comprised of five books covering a broad base of topics in Computer Hacking Forensic Investigation, designed to expose the reader to the process of detecting attacks and collecting evidence in a forensically sound manner with the intent to report crime and prevent future attacks. Learners are introduced to advanced techniques in computer investigation and analysis with interest in generating potential legal evidence. In full, this and the other four books provide preparation to identify evidence in computer related crime and abuse cases as well as track the intrusive hacker's path through a client system. The series and accompanying labs help prepare the security student or professional to profile an intruder's footprint and gather all necessary information and evidence to support prosecution in a court of law. The first book in the Computer Forensics series is Investigation Procedures and Response. Coverage includes a basic understanding of the importance of computer forensics, how to set up a secure lab, the process for forensic investigation including first responder responsibilities, how to handle various incidents and information on the various reports used by computer forensic investigators. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.Corporate Computer Forensics Training System Text Manual
Author :Cyber Defense Training SystemsISBN :9780615155784
Genre :Computers
File Size : 79.7 MB
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This is the text manual to accompany the laboratory manual for Volume I of a corporate and law enforcement computer and digital forensics training system. This training system consists of a text manual with explanations and descriptions with more than 200 pictures, drawings and diagrams. The laboratory and exercise manual contains more than 40 forensic exercises to help prepare students for entry into the profession as a corporate or law enforcement computer examiner. The information presented in this training system is updated by industry practice and research. This training system is designed to be used in a lecture / demonstration environment and requires the use of associated case image files.
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Dr Bernard Parsons, CEO at Becrypt, looks closer into how every organisation can prepare, prevent and even learn cyber threats using Digital Forensics.
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The significance of activities such as Incident Response planning and Digital Forensics may for many seem only relevant for organisations that work in the most security conscious sectors. However, I believe that a rounded appreciation of good cybersecurity practices is valuable, if not critical, for all organisations. It is important that, in any size or type of organisation, if a security incident should occur, those charged with responding and investigating are prepared to follow a structured, effective and informed process.
Spending a small amount of time thinking through how well an IT environment’s configuration and security controls may support a forensics exercise, in the event that an organisation suffers a breach, can have a significant impact on the cost and disruption experienced when one actually does occur. Being prepared could be the deciding factor for the subsequent longevity of an organisation or individuals within it.
Both physical and digital forensics have the same fundamental goal; to prove exactly what happened during a given event period, and to attribute actions to a specific individual, allowing effective and appropriate response. They both rely on the acquisition and analysis of data in a timely fashion, and in a manner that allows the provenance of the data to be confirmed.
There are many proposed methodologies for digital forensics, but generally, they can be condensed into the same five steps:
Gather human intelligence
Clarify the time and date boundaries
A modern network generates thousands of events every minute, which means that, before undertaking any investigative action, it is important to narrow down where to look.
Find out who is involved
The crux of any investigation, this requires detailed questioning of those who reported the event. Questions such as: ‘When did you first spot it; how long was it a problem/did it go on for; is it still happening; who is involved?’
Ascertain which machines are affected
You can identify from the users which machines have been affected. However, this may not represent the only area that needs investigation; remain open minded.
Identify what actions have been taken since the discovery
In any digital forensic investigation, once you interact with the environment it automatically changes and the evidence is altered. It is important to understand what actions people have taken (or tried to take) and work from that point.
Be prepared to eliminate ‘false positives’. Disproving facts with evidence is equally as useful as proving a theory during an investigation.
Plan your approach
Prioritise your targets
In a digital environment events happen very quickly. Identify and prioritise the areas where you can get valuable evidence; working from the most volatile environment, to the most stable.
Keep it legal
Ensure that legal guidelines are followed. If you don’t follow procedure, evidence may be inadmissible in a court of law, should the need arise.
Allocate resources and skillsets
Ascertain whether you have the right people to conduct the investigation. You will need experts for your hardware and software configurations to ensure that valuable evidence is not inadvertently compromised. External agents could provide an unbiased alternative.
Balance value against cost
There is a cost associated with any work, and so a sanity check is vital. Balancing the proportional effort, cost and risk to the business is essential.
Obtain evidence
Document and sign your evidence
Everything that is captured must be documented exactly, dated and signed because as evidence is touched, it is immediately changed. This ensures that a clear audit path is kept.
Capturing the data
Any work carried out on data should be on copies only, always preserving the integrity of the original data. Keeping a strong chain of custody ensures that the master copy is kept intact and remains the ultimate reference point.
Use cryptographically verifiable data
When data is captured and recorded it will always have a ‘hash’; its unique identification number. Any copies taken will also have the same hash reference.
Analyse the evidence
Make a timeline of events
Data from multiple sources may have different time stamps, by compiling the data together you can build a complete picture. Matching the evidence over the time period also helps to identify corroborating evidence.
Analyse the data
From the timeline of events it is important to work systematically, hypothesising and running tests to prove/disprove any theories. Additional corroborating evidence may be required.
Report on your findings
At the end of the investigation your report needs to be understandable and contain only defensible data. The report will need to explain findings that make sense to non-technical people. The report must be factual, presenting data, dates and events that have happened, and it must be impartial.
As well as the summary report, it is also important that all relevant data is compiled in an additional appendix. For serious cases, investigative experts will need to review the data to corroborate the facts that you have presented.
By following these five steps your digital forensic investigation and subsequent report is more likely to meet the stringent requirements of courts and industrial tribunals, and provide valuable information to the business and people affected.