Certified Network Defender (CND) Training

Adeptly Defend Against Network Attacks

The network is the front line in the cyber security war, and network administrators need to be ready to defend it. EC-Council's Certified Network Defender (CND) certification gives you a solid foundation of network security and the tactical expertise to secure data and build defenses in an enterprise network.

CND certification is designed for IT network administrators, engineers, and those who require the skills to secure an organization's network. Course 2032 provides you with the skills and hands-on experience you need to not only pass the CND exam, but also confidently maintain the security and continuity of your network.



  • Basic network and host operations knowledge and experience commensurate with one to five years of network, host, or application administration
  • Two years of information security experience


Earn the Certified Network Defender (CND) Certification:

  • To earn this certification, you must pass the CND exam


Maintain Your Certification:

  • All EC-Council certifications will be valid for three years from the date of certification
  • During the three-year period, certifications must be renewed by participating in the EC-Council Continuing Education (ECE) Program


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