Cyber Security Defence in Depth

This book delves into the multifaceted concept of Defence in Depth, a critical strategy in the realm of cyber security designed to protect organizations from a myriad of threats.

Beginning with foundational definitions and the importance of this approach, it systematically explores the various layers of security that form a robust defense.

The text examines essential security models, risk management principles, and layered security concepts, providing readers with a comprehensive understanding of vulnerabilities, exploits, and the evolving landscape of cyber threats.

In addition to theoretical frameworks, the book offers practical guidance on designing secure networks, implementing segmentation strategies, and employing critical technologies such as firewalls, intrusion detection systems, and VPNs.

It emphasizes the importance of endpoint protection, encryption standards, data loss prevention strategies, and incident response planning.

Furthermore, the authors address contemporary challenges, the implications of emerging technologies like AI and automation, and the necessity for compliance within regulatory frameworks.