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)

What is a SOC?

A SOC is a centralized facility within an organization that serves as the central hub for overseeing and managing the security of its information systems and overall infrastructure. The primary objective of a SOC is to provide a real-time, comprehensive view of the organization’s security posture, enabling swift identification and response to internal and external threats. The SOC can be seen as the digital counterpart to the physical security measures an organization has in place.

In physical security, organizations implement various measures to prevent unauthorized access to buildings and protect assets. Some examples of these measures include the following:

  • Guard stations: These serve as checkpoints where security personnel monitor and control access to the premises
  • Guards: Trained security professionals who patrol the premises, respond to incidents, and enforce security protocols
  • Cameras: Surveillance systems that capture footage of activities...