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Chapter 1
INTRODUCTION TO CYPER SECURITY
This chapter highlights the start of the Internet and related technologies that altered the shape of the
world. It demonstrates how these significant developments caused the eruption of cyber hacking besides
why and how the rates of cybercrimes flared up. Moreover, it answers many questions covering: what is
cyber hacking? What does the cybersecurity industry denote? What is the CIA model? Then it explains the
CERTs roles and how they are commissioned to encounter and eliminate cybercrimes facing the nations'
cyberspace and provide various cyber services. Last but not least, it provides the "Primary Online Safety
Guidelines" that help the reader to protect and secure himself, his devices and networks.
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