The CCNA Security exam introduces core security concepts and skills needed for installation, troubleshooting and monitoring of network devices so the integrity, confidentiality and availability of data and devices can be maintained. Before taking the CCNA Security exam, you should know the following:
- How to describe the security threats facing modern network infrastructures
- How to secure Cisco routers
- How to implement AAA on Cisco routers using local router database and external ACS
- How to mitigate threats to Cisco routers and networks using ACLs
- How to implement secure network management and reporting
- How to mitigate common Layer 2 attacks
- How to implement the Cisco IOS firewall feature set using SDM
- How to implement the Cisco IOS IPS feature set using SDM
- How to implement site-to-site VPNs on Cisco Routers using SDM
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