Book Image

Information Security Handbook - Second Edition

By : Darren Death
Book Image

Information Security Handbook - Second Edition

By: Darren Death

Overview of this book

Information Security Handbook is a practical guide that’ll empower you to take effective actions in securing your organization’s assets. Whether you are an experienced security professional seeking to refine your skills or someone new to the field looking to build a strong foundation, this book is designed to meet you where you are and guide you toward improving your understanding of information security. Each chapter addresses the key concepts, practical techniques, and best practices to establish a robust and effective information security program. You’ll be offered a holistic perspective on securing information, including risk management, incident response, cloud security, and supply chain considerations. This book has distilled years of experience and expertise of the author, Darren Death, into clear insights that can be applied directly to your organization’s security efforts. Whether you work in a large enterprise, a government agency, or a small business, the principles and strategies presented in this book are adaptable and scalable to suit your specific needs. By the end of this book, you’ll have all the tools and guidance needed to fortify your organization’s defenses and expand your capabilities as an information security practitioner.
Table of Contents (16 chapters)

Preparation of an IRP

Preparation plays a crucial role in establishing a successful enterprise incident response capability. Preparing involves the foundational requirements for an IRP and emphasizes the importance of IT and cybersecurity hygiene in adequately defending the organization’s information systems. Integrating incident response planning with other IT and information security functions is essential for a comprehensive and practical program.

As part of the preparation phase for incident response, it is essential to assess the organization’s current cybersecurity posture and identify any necessary technical updates or improvements. Any vulnerabilities or weaknesses discovered during this process should be captured and addressed as part of the organization’s risk management program. By proactively mitigating these risks, the organization can enhance its overall security posture and reduce the likelihood of security incidents.

An effective IRP should...