Course Dates
  APR: 9-13

  Duration: 5 days
  Time: 9am to 6pm

Course Fee (excluding GST) $2500
7% GST on Nett Course Fee $175
Nett Fee Payable (inclusive of GST) $2675

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EC-Council Certified Network Defense (CND)


The program prepares network administrators on network security technologies and operations to attain Defense-in-Depth network security preparedness. It covers the - protect, detect and respond - approach to network security. The course contains many hands-on labs, based on major network security tools and techniques which will provide network administrators expertise on current network security technologies and operations.



After attending the course, participants should be able to:

  • Implement the network security policies and procedures
  • Troubleshoot their network for various basic, simple network problems
  • Identify various threats on organization’s wired and wireless network and mitigate them
  • Implement various physical security controls for their organizations
  • Harden security of various hosts, routers and switches individually in the organization’s network
  • Select appropriate firewall solution, topology, and configurations to harden security through firewall
  • Determine appropriate location for IDS/IPS sensors
  • Implement secure VPN implementation for their organization
  • Manage, assign, and maintain the list of network addresses
  • Perform risk assessment, vulnerability assessment/scanning through various scanning tools and generate detailed reports on it
  • Identify the critical data, choose appropriate back up method, media and technique to perform successful backup of organization data on regular basis
  • Provide first response to the network security incident and assist IRT team and forensics investigation team in dealing with an incident.
  • Apply operating system updates, patches and make configuration changes
  • Update system configurations to maintain an updated security posture using current patches, device and operating system hardening techniques, and Access Control Lists.
  • Manage network Authentication, Authorization, Accounting (AAA) for network devices
  • Monitor network traffic and ensure the security of network traffic
  • Manage Proxy and content filtering
  • Review audit logs from Firewall, IDS/IPS, servers and hosts on the internal, protected network
  • Maintain, configure, and analyze network and host‐based security platforms
  • Use File integrity verification and monitoring solutions
  • Implement Network Access Control (NAC)
  • Implement Data Loss Prevention (DLP) solutions
  • Manage and maintain Windows/Linux Security Administration



  • Module 01: Computer Network and Defense Fundamentals
  • Module 02: Network Security Threats, Vulnerabilities, and Attacks
  • Module 03: Network Security Controls, Protocols, and Devices
  • Module 04: Network Security Policy Design and Implementation
  • Module 05: Physical Security
  • Module 06: Host Security
  • Module 07: Secure Firewall Configuration and Management
  • Module 08: Secure IDS Configuration and Management
  • Module 09: Secure VPN Configuration and Management
  • Module 10: Wireless Network Defense
  • Module 11: Network Traffic Monitoring and Analysis
  • Module 12: Network Risk and Vulnerability Management
  • Module 13: Data Backup and Recovery
  • Module 14: Network Incident Response and Management



Although Network Administrators are the primary target audience, people in the following job’s roles will also benefit from this course:

  • Network Defense Technician
  • Network Engineer
  • Security Analyst
  • Security Operator
  • Anyone who involves in network operations


Participants should have fundamental knowledge of TCP/IP networking concept.
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