Chapter 2: Understanding Information Security Foundations
A Comprehensive Guide to Information Security Theories and Future Vision
Chapter Summary
Chapter 2 delves into the fundamental principles and theories of information security. It provides a comprehensive overview of the field, encompassing its technical complexities and its role in protecting vital information.
The chapter begins by defining information security according to the National Institute of Standards and Technology (NIST) and explores the essential terminology used in the field.
To illustrate the importance of understanding these foundations, the chapter analyzes real-world security breaches that have occurred due to a lack of knowledge or adherence to information security principles.
Additionally, Chapter 2 discusses the future vision of information security, highlighting advancements in technology and emerging threats that organizations need to be aware of to protect their information assets effectively.
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