Cyber Security Foundations

Understanding the Key Enforcers in Cybersecurity Cybersecurity enforcers play a vital role in protecting data and ensuring compliance with security standards. Here, we discuss various organizations that enforce cybersecurity laws and standards, both within the UK and internationally. National Enforcers International Enforcers Professionalization of Cybersecurity Professional Bodies Professional bodies support and certify cybersecurity professionals, ensuring […]

Introduction In the realm of cybersecurity, understanding the various consumers and their unique needs is crucial for effective protection and risk management. This article delves into the different types of cybersecurity consumers, their relationships within the ecosystem, and the importance of information sharing, cooperation, and compliance. Types of Cyber Security Consumers (Market Verticals) Critical Infrastructure:

Main Points Producers and Their Types Manufacturers/Vendors: Companies like Cisco or Microsoft that create and sell cybersecurity products.Value-Added Resellers (VARs): Companies that sell products from different vendors and add extra services like training and maintenance.Systems Integrators: Companies that design and build complete IT solutions using products from various vendors and ensure everything works together, sometimes

Main Points Summary This simplified model of the cybersecurity industry helps us understand how producers, consumers, and enforcers interact. Producers create and sell cybersecurity products, while consumers use them to protect their businesses. Enforcers ensure everyone follows the rules. The industry is complex, but this model breaks it down into understandable parts. AdminWe love to

Introduction to the Cybersecurity Industry Model In this lecture, we will build a simplified model to understand the cybersecurity industry’s structure and interactions. Using abstraction, we will focus on high-level concepts to make complex real-world details more manageable. Main Points Practical Example: Small Online Retail Business A small online retail business needs to protect its

Introduction to the Cybersecurity Industry Model The cybersecurity industry is a dynamic ecosystem where various components interact to protect information and systems from cyber threats. A comprehensive model helps illustrate these interactions, providing a clear picture of how different entities collaborate to secure digital environments. Components of the Cybersecurity Industry Model Cyber Threats and Cybercrime

Control catalogues are essential tools in cybersecurity, offering comprehensive lists of security controls designed to protect information assets. Two major control catalogues discussed in the lectures are ISO/IEC 27002:2022 and NIST SP 800-53. Each document provides detailed guidance on implementing security measures to address various threats and vulnerabilities. ISO/IEC 27002:2022 (3rd Edition) Overview Key Features

Lecture 16 delves into the technological controls specified in ISO/IEC 27002. These controls are critical for implementing cybersecurity measures within an organization. This set contains 34 controls and encompasses what many people typically consider when thinking about cybersecurity measures. This article provides a detailed breakdown of key points discussed, emphasizing the importance of technological controls

In Lecture 15, we delve into the physical controls specified in ISO/IEC 27002. These controls are essential for ensuring the physical security of information assets, addressing threats that are not technological but still critical to cybersecurity. This article provides a detailed breakdown of key points discussed, emphasizing the importance of physical controls and their implementation.

In Lecture 14, we focus on the “people controls” specified in ISO/IEC 27002. Despite being the smallest set of controls, containing just eight, these controls are crucial due to the significant role humans play in cybersecurity. This article provides a detailed breakdown of key points discussed, emphasizing the importance of people controls and their implementation.