Cisco CCNA Security 640-554

• Icons
• Certification Paths, Learn & Recertification
• Summary

Security Threats: Mitigating Network Attacks

• Goals, Integrity & Availability of Network Security
• Self-Defending Networks
• Network Attacks
• Types of Attacks
• Access Attacks
• Worms, Virus & Trojan Horse Attacks
• Application Layer Attacks
• Tools
• Summary

Securing Cisco Routers

• Cisco Router SDM – Security Audit Feature
• One-Step Lockdown Feature in SDM
• Secure Administrative Access to Cisco Routers
• Multiple Privilege Levels and Role-Based CLI
• Securing Cisco IOS Images, Config Files & Implementation
• Summary

Implementing AAA

• Functions and Features of AAA
• RADIUS
• TACACS+
• Setting Up ACS
• Configuring AAA Throughout the Entire Network
• AAA Accounting
• Summary

Mitigate Threats Using Access Control Lists

• Types of ACLs
• Threat Mitigation Using ACLs
• Summary

Switch Security: Mitigate Common Layer2 Attacks

• Switch Attack Categories
• Private VLANs
• VLAN Hopping, Trunk Exploitation & STP Misuse
• Implementing IP and DHCP Spoof Prevention & ARP Inspection
• Summary

Cisco IOS Firewall Features using SDM

• Firewall Technologies
• State full Firewalls
• Cisco IOS Firewall
• Set Up a Firewall on Routers
• Summary

Implementing the Cisco IOS IPS Feature Set Using the SDM

• IDS and IPS Systems
• Network Based, Host Based IPS & Signature Categories
• Cisco IOS IPS
• IPS Policies Wizard & SDM IPS Edit Menu Demonstration
• Summary

Implementing Site-To-Site VPNs on Cisco Routers Using SDM

• Cryptography Methods
• IKE Protocol
• Building Blocks of IPSec
• Advantages of IPSec VPNs
• Message Authentication and Integrity Check
• Differences Between Symmetric and Asymmetric Encryption
• PKI
• 5 Steps of IPSec
• VPN
• Summary