Exam Code: 642-551

Course Name: Securing Cisco Network Devices (SND)

Vendor: Cisco

Passing Score: 825

642-551 is the most important certification from the Cisco. Cisco 642-551 certification exam covers the advanced concepts and topics of the security. Cisco 642-551 or Securing Cisco Network Devices (SND) certification exam gives you solid command on the configuring the basic security features of the Cisco Layer 2 Devices. Cisco 642-551 or Securing Cisco Network Devices (SND) exam certified can secure the network and can minimize the chances of the data loss. Cisco 642-551 or Securing Cisco Network Devices (SND) certification exam is the best option for the people who desire to make security administrator in their career.

The 642-551 exam provides you with the technical know-how and skills to secure a Network with Cisco SAFE and the Perimeter. In order to be able to maintain and efficiently use Cisco Security Appliances, you must take the 642-551 exam. This Cisco certification helps you in building IPSec VPNs and managing network security. Moreover, this Cisco certification enables you to secure Networks with Host- and Network-based IPS and secure Access with Cisco Secure ACS.

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Course Outline: Securing Cisco Network Devices (SND )

Describe the products in the Cisco security portfolio and explain how they mitigate security threats to a network

Identify the appropriate devices to secure a network

Identify the appropriate device feature to secure a network

Describe the difference in functionality and capabilities of the different security devices

Identify security issues with common management protocols

Describe threats to a network and network devices

Identify different techniques to deal with security threats

Describe the security features available for a Cisco Layer 2 device in a secure network

Identify security features on a Layer 2 device

Describe basic security feature configurations on a Layer 2 device

Implement security on a Cisco IOS Router

Identify mitigation techniques for common physical router security threats

Configure router for secure administrative access

Implement basic AAA for router administrative authentication

Configure AutoSecure to harden Cisco routers

Configure router access lists to secure networks

Configure security for router services and interfaces

Implement Syslog logging

Identify major components of the SDM

Describe and configure Cisco IPS and HIPS

Configure user accounts

Describe and configure Network Access lists

Describe how the sensor device is secure by default

Install the sensor on the network

Describe the methods used to access a sensor

Describe the process for displaying the sensor configuration

Identify major components of IDM

Describe basic sensor operations

Describe the process of using alarms to identify network attacks

Identify the appropriate platform required to install the CSA MC

Configure the default group

Describe the process of agent kit deployment and verifying management of the agent

Describe key features and concepts of VMS

Describe the interoperability of the components of VMS

Describe the hardware and software requirements of VMS

Configure and verify basic remote access on a Cisco VPN 3000 Concentrator

Perform an initial configuration

Configure users and groups

Configure VPN clients

Verify IPSec tunnel establishment

Implement a Cisco PIX security appliance

Describe basic PIX security appliance hardware and software architecture

Identify appropriate PIX security appliance hardware and software configuration

Configure basic network settings using CLI

Configure basic interface features on a PIX security appliance

Verify initial configurations

Identify major components of the PDM

Configure static address translation

Configure Network Address Translation

Configure firewall to secure inbound traffic

Verify inbound traffic restrictions

Describe basic IPSec topologies

Define the services provided by IPSec

Describe the IPSec protocol framework

Describe the IPSec algorithm framework

Describe the concepts of split tunneling

Describe the various authentication methods

Describe how the PIX security appliance uses IPSec to secure networks