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Security Controls

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May 1, 2024 Updated June 25, 2025 19 minute read

Understanding Security Controls: A Comprehensive Guide

Security controls are the diverse measures and safeguards that organizations implement to protect their assets, information, and operations from a wide array of threats and vulnerabilities. At a high level, these controls are fundamental to managing risk, aiming to reduce the likelihood or impact of security incidents. They form the backbone of any robust security program, ensuring that sensitive data remains confidential, its accuracy and reliability are maintained, and that systems and services are available when needed.

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Reading list

We've selected 23 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Security Controls.
Definitive guide for establishing and managing an information security risk management program. It covers practical techniques for daily risk activities and risk assessments for new projects, which is crucial for understanding the context and implementation of security controls. It's a valuable reference for security professionals and a strong resource for deepening understanding.
Focuses on security best practices for cloud environments, which contemporary and critical area for security controls. It covers a range of information security controls in the context of cloud platforms like AWS, Azure, and IBM Cloud. It's a hands-on guide valuable for professionals working with cloud infrastructure.
Focusing on ISO/IEC 27001, this book provides a practical guide to implementing an Information Security Management System (ISMS). Understanding ISO 27001 is highly relevant to security controls as it provides a framework for managing information security. useful reference and can serve as a textbook for those focusing on compliance and governance.
This widely used textbook provides a comprehensive overview of cryptography and network security principles. Cryptography foundational element for many security controls. is excellent for gaining a deep, theoretical understanding and is often used in academic settings.
Provides an essential introduction to the NIST Cybersecurity Framework, a widely used framework for managing and reducing cybersecurity risk. Understanding the NIST CSF is crucial for implementing effective security controls, making thhighly relevant book for gaining a broad understanding and serving as a solid reference.
This handbook comprehensive reference for securing cloud services across multiple providers like Azure, AWS, and GCP. It details how to embed security best practices and leverage built-in security capabilities, directly addressing the implementation of security controls in cloud environments. It's a practical guide for cloud professionals.
Provides a solid introduction to cybersecurity fundamentals, including best practices and an overview of frameworks like the CIS Critical Controls and NIST 800 series. It's a valuable resource for beginners and those seeking to solidify their understanding of core security concepts and their relation to control frameworks. It serves as a helpful reference for foundational knowledge.
Presents a GRC framework specifically for cybersecurity management. It integrates specialized material in a way that is accessible to those with a non-specialist background, making it useful for a wide audience. It helps in understanding how to proactively manage cyber threats through a structured framework.
A widely recognized classic, this book explores the human and societal aspects of security, alongside the technical. While published some time ago, its insights into the fundamental challenges of digital security remain highly relevant to understanding why security controls are necessary and often fail. It provides valuable context and a broader perspective.
Offers a comprehensive look at Governance, Risk Management, and Compliance (GRC), which provides the overarching context for security controls within an organization. It helps in understanding how security controls fit into a broader organizational strategy. It's a valuable resource for those looking to understand the strategic importance of security controls.
Offers an accessible introduction to cybersecurity fundamentals with practical examples and real-world applications. It covers basic concepts, types of cyberattacks, and security mechanisms like IDS and firewalls. It's suitable for undergraduate students and those new to the field seeking a broad understanding.
Explains how to develop and implement a cybersecurity program specifically for Industrial Control Systems (ICS). It provides tools and techniques for securing ICS networks, a critical area for specific types of security controls. It's a focused resource for professionals in the ICS domain.
Presents a structured approach to developing security architectures based on a business-driven model like SABSA. Understanding security architecture is fundamental to implementing effective controls. It provides a high-level, conceptual framework useful for architects and strategists.
Provides an overview of security for industrial control systems (ICS) and operational technology (OT) networks. It covers topics relevant to securing these specialized environments, which require specific security controls. It's a valuable resource for those working in or interested in industrial cybersecurity.
Delves into contemporary topics in cybersecurity, exploring the use of AI, Blockchain, and Quantum Cryptography. While not solely focused on controls, it provides insight into the advanced technologies influencing modern security measures and challenges. It's valuable for those seeking to understand the future landscape of security controls and threats.
This classic provides a first-person account of tracking a digital spy, highlighting the real-world implications of security breaches and the importance of vigilance and investigation. While not a technical manual on controls, it offers a compelling narrative that underscores the need for robust security measures and can inspire a deeper appreciation for the field.
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