Build your organization's cyber defense system by effectively applying digital forensics, incident management, and investigation techniques to real-world cyber threats Key Features 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 Book DescriptionAn 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 book 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 book will address malware analysis and demonstrate how you can proactively use your digital forensic skills in threat hunting. By the end of this book, you'll be able to investigate and report unwanted security breaches and incidents in your organization. What you will learn Create and deploy an incident response capability within your own organization Perform proper evidence acquisition and handling Analyze the evidence collected and determine the root cause of a security incident Integrate digital forensic techniques and procedures into the overall incident response process Understand different techniques for threat hunting Write incident reports that document the key findings of your analysis Apply incident response practices to ransomware attacks Leverage cyber threat intelligence to augment digital forensics findings Who this book is forThis 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.

Leverage cyber threat intelligence and the MITRE framework to enhance your prevention mechanisms, detection capabilities, and learn top adversarial simulation and emulation techniques Key Features Apply real-world strategies to strengthen the capabilities of your organization's security system Learn to not only defend your system but also think from an attacker's perspective Ensure the ultimate effectiveness of an organization's red and blue teams with practical tips Book DescriptionWith small to large companies focusing on hardening their security systems, the term "purple team" has gained a lot of traction over the last couple of years. Purple teams represent a group of individuals responsible for securing an organization's environment using both red team and blue team testing and integration - if you're ready to join or advance their ranks, then this book is for you. Purple Team Strategies will get you up and running with the exact strategies and techniques used by purple teamers to implement and then maintain a robust environment. You'll start with planning and prioritizing adversary emulation, and explore concepts around building a purple team infrastructure as well as simulating and defending against the most trendy ATT&CK tactics. You'll also dive into performing assessments and continuous testing with breach and attack simulations. Once you've covered the fundamentals, you'll also learn tips and tricks to improve the overall maturity of your purple teaming capabilities along with measuring success with KPIs and reporting. With the help of real-world use cases and examples, by the end of this book, you'll be able to integrate the best of both sides: red team tactics and blue team security measures. What you will learn Learn and implement the generic purple teaming process Use cloud environments for assessment and automation Integrate cyber threat intelligence as a process Configure traps inside the network to detect attackers Improve red and blue team collaboration with existing and new tools Perform assessments of your existing security controls Who this book is forIf you're a cybersecurity analyst, SOC engineer, security leader or strategist, or simply interested in learning about cyber attack and defense strategies, then this book is for you. Purple team members and chief information security officers (CISOs) looking at securing their organizations from adversaries will also benefit from this book. You'll need some basic knowledge of Windows and Linux operating systems along with a fair understanding of networking concepts before you can jump in, while ethical hacking and penetration testing know-how will help you get the most out of this book.

This book is about cyber security. In Part 1, the author discusses his thoughts on the cyber security industry and how those that operate within it should approach their role with the mindset of an artist. Part 2 explores the work of Sun Tzu's The Art of War.

An accessible introduction to the most prevalent cyber threats in our current climate, this book discusses cyber terrorism, phishing, and ransomware attacks, and provides advice on how to mitigate such threats in our personal and professional lives.

A practical guide to enhancing your digital investigations with cutting-edge memory forensics techniques Key Features Explore memory forensics, one of the vital branches of digital investigation Learn the art of user activities reconstruction and malware detection using volatile memory Get acquainted with a range of open-source tools and techniques for memory forensics Book DescriptionMemory Forensics is a powerful analysis technique that can be used in different areas, from incident response to malware analysis. With memory forensics, you can not only gain key insights into the user's context but also look for unique traces of malware, in some cases, to piece together the puzzle of a sophisticated targeted attack. Starting with an introduction to memory forensics, this book will gradually take you through more modern concepts of hunting and investigating advanced malware using free tools and memory analysis frameworks. This book takes a practical approach and uses memory images from real incidents to help you gain a better understanding of the subject and develop the skills required to investigate and respond to malware-related incidents and complex targeted attacks. You'll cover Windows, Linux, and macOS internals and explore techniques and tools to detect, investigate, and hunt threats using memory forensics. Equipped with this knowledge, you'll be able to create and analyze memory dumps on your own, examine user activity, detect traces of fileless and memory-based malware, and reconstruct the actions taken by threat actors. By the end of this book, you'll be well-versed in memory forensics and have gained hands-on experience of using various tools associated with it. What you will learn Understand the fundamental concepts of memory organization Discover how to perform a forensic investigation of random access memory Create full memory dumps as well as dumps of individual processes in Windows, Linux, and macOS Analyze hibernation files, swap files, and crash dumps Apply various methods to analyze user activities Use multiple approaches to search for traces of malicious activity Reconstruct threat actor tactics and techniques using random access memory analysis Who this book is forThis book is for incident responders, digital forensic specialists, cybersecurity analysts, system administrators, malware analysts, students, and curious security professionals new to this field and interested in learning memory forensics. A basic understanding of malware and its working is expected. Although not mandatory, knowledge of operating systems internals will be helpful. For those new to this field, the book covers all the necessary concepts.

The ultimate 'what if' novel, from the million-copy-bestselling author of FLOWERS FOR ALGERNON: 'A masterpiece of poignant brilliance ... heartbreaking' Guardian Karen and Barney Stark should never have married. Childless, uncomfortable and incompatible, their marriage has not been a success, and the lack of a child only makes the tension between them worse. And living their lives to the beat of a fertility clock only adds to the increasingly volatile atmosphere. When an incident at Barney's workplace causes them both to be unknowingly contaminated with radioactive dust, they also become pariahs - in their neighbourhood and with their families. But things are only going to get worse. Karen discovers she is pregnant and as their closest friends become frightened enemies, the dream of becoming parents turns into a nightmare...