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Cisco Certified CyberOps Associate 200-201 Certification Guide

You're reading from   Cisco Certified CyberOps Associate 200-201 Certification Guide Learn blue teaming strategies and incident response techniques to mitigate cybersecurity incidents

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Product type Paperback
Published in Jun 2021
Publisher Packt
ISBN-13 9781800560871
Length 660 pages
Edition 1st Edition
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Author (1):
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Glen D. Singh Glen D. Singh
Author Profile Icon Glen D. Singh
Glen D. Singh
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Toc

Table of Contents (25) Chapters Close

Preface 1. Section 1: Network and Security Concepts
2. Chapter 1: Exploring Networking Concepts FREE CHAPTER 3. Chapter 2: Exploring Network Components and Security Systems 4. Chapter 3: Discovering Security Concepts 5. Section 2: Principles of Security Monitoring
6. Chapter 4: Understanding Security Principles 7. Chapter 5: Identifying Attack Methods 8. Chapter 6: Working with Cryptography and PKI 9. Section 3: Host and Network-Based Analysis
10. Chapter 7: Delving into Endpoint Threat Analysis 11. Chapter 8: Interpreting Endpoint Security 12. Chapter 9: Exploring Computer Forensics 13. Chapter 10: Performing Intrusion Analysis 14. Section 4: Security Policies and Procedures
15. Chapter 11: Security Management Techniques 16. Chapter 12: Dealing with Incident Response 17. Chapter 13: Implementing Incident Handling 18. Chapter 14: Implementing Cisco Security Solutions 19. Chapter 15: Working with Cisco Security Solutions 20. Chapter 16: Real-World Implementation and Best Practices 21. Chapter 17: Mock Exam 1
22. Chapter 18: Mock Exam 2
23. Assessment 24. Other Books You May Enjoy

Understanding impact and no impact on intrusion

Each day, new cyber threats are making their way onto the internet, and organizations are experiencing many challenges in detecting such attacks. One of the key objectives of a SOC is to detect a potential threat and cyber-attack as it happens on a network in real time. This allows security engineers to respond quickly, to prevent a huge outbreak from occurring. However, one of the main issues many security professionals face is the time it takes to detect a threat or a compromised system on their network.

Having the right security solutions—such as a firewall, IDS/IPS, Email Security Appliance (ESA), Web Security Appliance (WSA), Network Access Control (NAC), and so on—does not always ensure a perfectly secured environment. Imagine an organization invests in all the security solutions to fight against cyber-attacks but the security appliances and applications are not properly configured or fine-tuned. This can lead to...

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