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CCNA Security 210-260 Certification Guide

You're reading from   CCNA Security 210-260 Certification Guide Build your knowledge of network security and pass your CCNA Security exam (210-260)

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781787128873
Length 518 pages
Edition 1st Edition
Tools
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Authors (3):
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Glen D. Singh Glen D. Singh
Author Profile Icon Glen D. Singh
Glen D. Singh
Vijay Anandh Vijay Anandh
Author Profile Icon Vijay Anandh
Vijay Anandh
Michael Vinod Michael Vinod
Author Profile Icon Michael Vinod
Michael Vinod
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Toc

Table of Contents (19) Chapters Close

Preface 1. Exploring Security Threats FREE CHAPTER 2. Delving into Security Toolkits 3. Understanding Security Policies 4. Deep Diving into Cryptography 5. Implementing the AAA Framework 6. Securing the Control and Management Planes 7. Protecting Layer 2 Protocols 8. Protecting the Switch Infrastructure 9. Exploring Firewall Technologies 10. Cisco ASA 11. Advanced ASA Configuration 12. Configuring Zone-Based Firewalls 13. IPSec – The Protocol that Drives VPN 14. Configuring a Site-to-Site VPN 15. Configuring a Remote-Access VPN 16. Working with IPS 17. Application and Endpoint Security 18. Other Books You May Enjoy

Securing the Control and Management Planes

Network security refers to the various policies adopted by an organization or network administrator to monitor and prevent unauthorized access, this access can result in the misuse or tampering of data, or a disruption of the network. With the increase in the number of users preferring an on-the-go network, virtualized data centers, and services based on cloud computing, it is becoming challenging to manage a network. Therefore, a structured approach is required for the effective management of a network's security.

The ultimate objective of network security is to protect an organization's critical and sensitive data from unauthorized access and destruction while ensuring its availability and integrity. There are many options available, so organizations can choose the one that best suits their network and business requirements...

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