An accessible introduction to cybersecurity concepts and practices Cybersecurity Essentials
provides a comprehensive introduction to the field with expert coverage of essential topics
required for entry-level cybersecurity certifications. An effective defense consists of four
distinct challenges: securing the infrastructure securing devices securing local networks
and securing the perimeter. Overcoming these challenges requires a detailed understanding of
the concepts and practices within each realm. This book covers each challenge individually for
greater depth of information with real-world scenarios that show what vulnerabilities look
like in everyday computing scenarios. Each part concludes with a summary of key concepts
review questions and hands-on exercises allowing you to test your understanding while
exercising your new critical skills. Cybersecurity jobs range from basic configuration to
advanced systems analysis and defense assessment. This book provides the foundational
information you need to understand the basics of the field identify your place within it and
start down the security certification path. * Learn security and surveillance fundamentals *
Secure and protect remote access and devices * Understand network topologies protocols and
strategies * Identify threats and mount an effective defense Cybersecurity Essentials gives you
the building blocks for an entry level security certification and provides a foundation of
cybersecurity knowledge
