Introduction

Congratulations! If you are reading this, you have in your possession a powerful tool that can help you to

• Improve your awareness and knowledge of network security

• Increase your skill level related to the implementation of that security

• Prepare for the CCNA Security certification exam

When writing this book, it was done with you in mind, and together we will discover the critical ingredients that make up the recipe for a secure network and work through examples of how to implement these features. By focusing on both covering the objectives for the CCNA Security exam and integrating that with real-world best practices and examples, Scott Morris and I created this content with the intention of being your personal tour guides, ...

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