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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
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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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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

Planning considerations for secure management

When devices are being configured and implemented to ensure secure network management, it becomes important to consider a few other aspects as well. For a network containing only Cisco routers, configuring the devices will not be a complex task. On the contrary, logging and procuring information from multiple devices could be a complex and challenging task giving rise to a few concerns such as:

  • Categorizing important logs/messages from regular ones
  • Preventing the tampering of logs
  • Ensuring time coordination
  • Controlling the volume of messages
  • Managing all devices

To address these concerns, it is important for an organization to seek input from the network and security teams to help identify its priorities in reporting and monitoring. A robust and detailed security policy would also help to address the mentioned concerns. Security...

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