CND Certification
The CND Certification is designed for IT professionals responsible for network operations and security. It develops the knowledge needed to protect networks, detect suspicious activity, respond to incidents, and anticipate future threats.
Network security is no longer limited to firewalls and office systems. Professionals must protect endpoints, cloud services, applications, mobile devices, wireless networks, data, and IoT environments.
The Certified Network Defender program uses a vendor-neutral approach. This means the knowledge can be applied across different operating systems, security products, cloud platforms, and network technologies.
CND follows four connected security stages:
- Protect networks, endpoints, applications, and data.
- Detect attacks through traffic and log monitoring.
- Respond to incidents and support investigations.
- Predict threats through risk analysis and threat intelligence.
The program is skills-based and includes practical labs based on common network security tasks.
Why Choose CND Certification Training?
Network administrators already understand devices, protocols, traffic, and system performance. However, managing a network and defending one require different skills.
CND Certification Training helps close this gap. It teaches candidates how attackers target networks and how security teams prevent, identify, and respond to those attacks.
During the training, you will study:
- Network and endpoint attacks
- Security policies and access controls
- Firewall and IDS/IPS security
- Windows and Linux hardening
- Cloud and wireless network security
- Network traffic and log analysis
- Incident response
- Risk and vulnerability management
- Attack-surface analysis
- Cyber threat intelligence
CND is a suitable Network Defense Certification for professionals moving from networking into cybersecurity or preparing for blue-team responsibilities.
Course Structure
Everything you need to know about the curriculum and outcomes.
Why Choose Us?
NYTCC offers structured CND Online Training for professionals who want to prepare without attending a physical classroom.
Our training includes:
- Live online classes
- Guidance from experienced trainers
- Coverage of the official 312-38 objectives
- Flexible schedules for working professionals
- Practice questions and mock tests
- Topic-wise revision
- Support throughout exam preparation
- A study plan based on your current knowledge
The training focuses on difficult exam areas and practical understanding. Candidates can ask questions, review weaker topics, and prepare through a clear learning plan.
CND Certification Exam Format
Candidates must pass exam 312-38 to earn the CND credential.
| Exam Detail | Information |
| Certification | Certified Network Defender |
| Exam code | 312-38 |
| Number of questions | 100 |
| Exam duration | 4 hours |
| Question type | Multiple choice |
| Exam delivery | EC-Council Exam Portal |
| Passing score | 60%–85%, depending on the exam form |
| Official training duration | 5 days |
| Recommended knowledge | Networking fundamentals |
EC-Council uses different exam forms. The required passing score changes according to the difficulty of the questions included in each form.
CND Certification Examination Cost
EC-Council does not list one fixed Certified Network Defender exam cost on the course page. The final price depends on the chosen training method, location, package, taxes, and included resources.
Some packages include courseware, lab access, and an exam voucher. Candidates should confirm the current price and package details before enrolling.
Domains of CND Certification
Knowledge weightage as per official certification standards.
| Exam Domain | Weightage |
| Network Defense Management | 10% |
| Network Perimeter Protection | 10% |
| Endpoint Protection | 20% |
| Application and Data Protection | 10% |
| Enterprise Virtual, Cloud, and Wireless Network Protection | 15% |
| Incident Detection | 10% |
| Incident Response | 10% |
| Incident Prediction | 15% |
Endpoint Protection has the highest weightage at 20%. Candidates should still prepare every domain because the examination covers the full network defense process.
Career Post CND Certification
The EC-Council CND Certification supports career development in network administration, defensive security, infrastructure protection, monitoring, and incident response.
Relevant job roles include:
- Network Administrator
- Network Security Administrator
- Network Security Engineer
- Network Security Analyst
- Network Defense Technician
- Network Defense Specialist
- Security Analyst
- Network Monitoring Engineer
- Network Traffic Analyst
- Vulnerability Analyst
- Intrusion Detection Analyst
- Endpoint Security Engineer
- Firewall and IDS/IPS Specialist
- Security Infrastructure Engineer
- Cybersecurity Consultant
Earning the certification can strengthen your profile, but employment depends on experience, practical knowledge, location, and employer requirements.
Average Salary
According to the EC-Council course page, the average salary for a Network Security Engineer in the United States is $115,986 per year, based on Indeed data from 2026.
Actual salaries differ by location, experience, industry, technical skills, education, and job responsibilities.
Frequently Asked Questions
What is CND Certification?
CND is a vendor-neutral network security certification from EC-Council. It covers network protection, attack detection, incident response, risk management, and threat prediction.
What is the CND exam code?
The CND exam code is 312-38. Candidates must pass this exam to earn the Certified Network Defender credential.
How many questions are in the CND exam?
The examination contains 100 multiple-choice questions. Candidates receive four hours to complete it.
What is the CND passing score?
The passing score ranges from 60% to 85%. The exact cut score depends on the difficulty of the exam form assigned to the candidate.
Are there any CND prerequisites?
EC-Council recommends fundamental knowledge of networking concepts. Understanding TCP/IP, operating systems, firewalls, routers, switches, and basic security principles is helpful.
Can I take CND training online?
Yes. CND is available through online and self-study options. NYTCC provides live online exam preparation for candidates in different countries.
What jobs can I pursue after CND?
CND can support roles such as Network Administrator, Network Security Engineer, Security Analyst, Network Defense Technician, Vulnerability Analyst, and Network Monitoring Engineer.
Ready to CND Certification?
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