CCNA Security Course Booklet Version 2

Chapter 1 Modern Network Security Threats

1.0 Introduction

1.1 Fundamental Principles of a Secure Network

1.2 Viruses, Worms, and Trojan horses

1.3 Attack Methodologies

1.4 Cisco Network Foundation Protection Framework

1.5 Chapter Summary

Chapter 2 Securing Network Devices

2.0 Chapter Introduction

2.1 Securing Device Access

2.2 Assigning Administrative Roles

2.3 Monitoring and Managing Devices

2.4 Using Automated Security Features

2.5 Summary

Chapter 3 Authentication, Authorization, and Accounting

3.0 Introduction

3.1 Purpose of AAA

3.2 Local AAA Authentication

3.3 Server-Based AAA

3.4 Server-Based AAA Authentication

3.5 Server-Based AAA Authorization and Accounting

3.6 Summary

Chapter 4 Implementing Firewall Technologies

4.0 Introduction

4.1 Access Control Lists

4.2 Firewall Technologies

4.3 Zone-Based Policy Firewalls

4.4 Summary

Chapter 5 Implementing Intrusion Prevention

5.0 Introduction

5.1 IPS Technologies

5.2 IPS Signatures

5.3 Implement IPS

5.4 Verify and Monitor IPS

5.5 Summary

Chapter 6 Securing the Local-Area Network

6.0 Introduction

6.1 Endpoint Security

6.2 Layer 2 Security Considerations

6.3 Configuring Layer 2 Security

6.4 Wireless, VoIP, and SAN Security

6.5 Summary

Chapter 7 Cryptographic Systems

7.0 Introduction

7.1 Cryptographic Services

7.2 Basic Integrity and Authenticity

7.3 Confidentiality

7.4 Public Key Cryptography