Suchergebnisse

The all-new edition of this security bestseller reveals the most relevant and up-to-date incident response techniques, tools, and case scenarios. Incident Response & Computer Forensics, Third Edition arms you with the right know-how to react quickly and efficiently to the daily onslaught of data breaches that hit all organizations worldwide. This new edition is chock-full of updates about tools and techniques as well as real-world scenarios reflecting today's most common types of incidents. Specific, detailed advice covers all aspects of incident investigation and handling, with an emphasis on forensics. Special features highlight important tips for security practitioners: the Law Enforcement feature that appears throughout all chapters provides advice on when and how law enforcement must be informed; the What Can Happen feature shows how badly certain scenarios could turn out (with non-action or wrong-action) and why; the Where to Look feature guides you through the fastest routes to key evidence; and the Eye Witness feature details relevant real-world cases for context and urgency. Part I: Introduction to Incident Response covers real-world incidents, an introduction to the incident response process, preparation for incident response, and what happens after the detection of an incident. Part II: Data Collection covers live data collection from Windows and UNIX systems, forensic duplication, collecting network-based evidence, and evidence handling. Part III: Data Analysis covers computer system storage fundamentals, data analysis techniques, investigating Windows and UNIX systems, analyzing network traffic, investigating hacker tools, investigating routers, and writing computer forensic reports. The most technically rigorous handbook on incident handling available All-new advice on architecting networks from the ground-up to fight intrusions New details on streamlining intrusion diagnoses for faster recovery New coverage of: log file and massive data analysis; memory analysis; social media portals to entry; malware analysis; and mobile device-originated breaches New real-world scenarios added throughout exemplify the latest, most prevalent incident types New and up-to-date methods for investigating and assessing hackers' latest tools A forensics-forward approach to handling and protecting sensitive data without further compromising systems. -- Provided by publisher

Build your organization's cyber defense system by effectively applying digital forensics, incident management, and investigation techniques to real-world cyber threats About This Audiobook Create a solid incident response framework and manage cyber incidents effectively Learn to apply digital forensics tools and techniques to investigate cyber threats Explore the real-world threat of ransomware and apply proper incident response techniques for investigation and recovery In Detail An understanding of how digital forensics integrates with the overall response to cybersecurity incidents is key to securing your organization's infrastructure from attacks. This updated third edition will help you perform cutting-edge digital forensic activities and incident response with a new focus on responding to ransomware attacks. After covering the fundamentals of incident response that are critical to any information security team, you'll explore incident response frameworks. From understanding their importance to creating a swift and effective response to security incidents, the audiobook will guide you using examples. Later, you'll cover digital forensic techniques, from acquiring evidence and examining volatile memory through to hard drive examination and network-based evidence. You'll be able to apply these techniques to the current threat of ransomware. As you progress, you'll discover the role that threat intelligence plays in the incident response process. You'll also learn how to prepare an incident response report that documents the findings of your analysis. Finally, in addition to various incident response activities, the audiobook will address malware analysis and demonstrate how you can proactively use your digital forensic skills in threat hunting. By the end of this audiobook, you'll be able to investigate and report unwanted security breaches and incidents in your organization. Audience This book is for cybersecurity and information security professionals who want to implement digital forensics and incident response in their organizations. You'll also find the book helpful if you're new to the concept of digital forensics and looking to get started with the fundamentals. A basic understanding of operating systems and some knowledge of networking fundamentals are required to get started with this book.

Using a well-conceived incident response plan in the aftermath of an online security breach enables your team to identify attackers and learn how they operate. But only when you approach incident response with a cyber threat intelligence mindset will you truly understand the value of that information. In this updated second edition, you'll learn the fundamentals of intelligence analysis as well as the best ways to incorporate these techniques into your incident response process. Each method reinforces the other: threat intelligence supports and augments incident response, while incident response generates useful threat intelligence. This practical guide helps incident managers, malware analysts, reverse engineers, digital forensics specialists, and intelligence analysts understand, implement, and benefit from this relationship. In three parts, this in-depth book includes: The fundamentals: Get an introduction to cyberthreat intelligence, the intelligence process, the incident response process, and how they all work together Practical application: Walk through the intelligence-driven incident response (IDIR) process using the F3EAD process: Find, Fix, Finish, Exploit, Analyze, and Disseminate The way forward: Explore big-picture aspects of IDIR that go beyond individual incident response investigations, including intelligence team building.

1. The nature of critical incidents -- 2. First-first responders -- 3. Stages, phases, and strategies -- 4. Tactical leadership -- 5. Seven critical tasks -- 6. NIMS and ICS -- 7. Hazardous materials and weapons of mass destruction -- 8. Critical incident stress -- 9. Emergency operations center -- 10. The executive policy group.