Overview
CND: Certified Network Defender is a EC-Council credential. Learn network defense strategies, security controls, and incident response for the CND credential. This PathKey™ guide summarizes the domains, format, cost signals, eligibility, and renewal pattern so you can decide before you book. Accumentum is an Army CA and Air Force COOL Approved Vendor. We teach preparation for the EC-Council exam. EC-Council sets exam content, fees, and policies.
Accumentum is an Army CA and Air Force COOL Approved Vendor. We teach preparation for the EC-Council exam. EC-Council sets exam content, fees, and policies.
Who it is for
- Network administrators and IT professionals looking to enhance their network security skills.
- Security professionals responsible for protecting network infrastructures.
- System administrators and engineers involved in network defense operations.
Exam domains
Weights follow the official outline.
- 01
Network Security Fundamentals
Introduction to network security concepts, Understanding the role of a Network Defender, and Overview of network components and architectures.
- 02
Network Security Threats and Vulnerabilities
Identifying network vulnerabilities, Understanding various network security threats, and Implementing threat intelligence and analysis.
- 03
Network Security Controls and Protocols
Configuring and managing network security controls, Implementing secure network protocols, and Using firewalls, IDS/IPS, and VPNs for network protection.
- 04
Network Traffic Monitoring and Analysis
Techniques for network traffic analysis, Using network monitoring tools, and Detecting and responding to network anomalies.
- 05
Incident Response and Handling
Developing an incident response plan, Techniques for incident detection and analysis, and Conducting post-incident reviews and reporting.
- 06
Disaster Recovery and Business Continuity
Planning for disaster recovery, Implementing backup and recovery strategies, and Ensuring business continuity in the event of a network attack.
- 07
Network Security Policy and Governance
Developing and enforcing network security policies, Understanding compliance and regulatory requirements, and Managing network security documentation and audits.
- 08
Advanced Network Defense Techniques
Implementing endpoint security measures, Securing wireless networks, and Understanding the latest trends and technologies in network defense.
Exam format and cost
- Questions
- Confirm on the vendor site
- Duration
- Confirm on the vendor site
- Format
- Confirm question format on the vendor outline
- Passing score
- Confirm the passing score on the vendor site
- Cost
- Confirm the current exam fee on the vendor site before you register
- Delivery
- Confirm delivery options on the vendor site
- Languages
- Confirm available languages on the vendor site
Experience and eligibility
Basic understanding of network concepts and protocols. Familiarity with operating systems, including Windows and Linux.
Renewal
Renewal rules for CND: Certified Network Defender are set by EC-Council. Many credentials use a multi-year cycle with continuing education, a renewal fee, or a newer exam. Confirm the current cycle on the vendor site.
Roles this credential fits
- Network security fundamentals, threats and vulnerabilities, security controls and protocols, traffic monitoring and analysis, incident response and handling, disaster recovery and business continuity, security policy and governance, and advanced network defense techniques.
- Defense
- Teams standardizing on this credential for hiring or compliance
CND questions
Is CND worth it?
CND is worth it when employers or contracts in your market ask for EC-Council proof, or when the domains match work you already do or want next. Common roles include Network security fundamentals, threats and vulnerabilities, security controls and protocols, traffic monitoring and analysis, incident response and handling, disaster recovery and business continuity, security policy and governance, and advanced network defense techniques., Defense, and Teams standardizing on this credential for hiring or compliance. Read the roles and domains on this page, then decide against your timeline and budget.
How hard is CND?
You get Confirm on the vendor site in Confirm on the vendor site. Format: Confirm question format on the vendor outline. Passing score: Confirm the passing score on the vendor site. Delivery: Confirm delivery options on the vendor site. Basic understanding of network concepts and protocols. People who pass usually mix domain study with timed practice, not reading alone.
Does CND expire?
Renewal rules for CND: Certified Network Defender are set by EC-Council. Many credentials use a multi-year cycle with continuing education, a renewal fee, or a newer exam. Confirm the current cycle on the vendor site.
How does Accumentum help with CND?
We offer Expert-led training mapped to the CND domains, PathPay® payment options, PathPass™ practice where the exam is in our catalog, and military funding support where you qualify. We are an Army CA and Air Force COOL Approved Vendor. Our pass rate across Accumentum certification attempts since August 2022 is 98.8% (2,412 certified of about 2,441 attempts).
How much does the CND exam cost?
Published pricing for CND: Confirm the current exam fee on the vendor site before you register. Vendors change voucher prices without notice, so confirm on the official store before you buy. PathPay® can spread Accumentum course tuition when you train with us.
What are the CND prerequisites?
Basic understanding of network concepts and protocols. Familiarity with operating systems, including Windows and Linux.
What should I take after CND?
After CND, pick the next credential that matches the job you want, not a generic ladder. Use the roles on this page and neighboring PathKey™ guides from the same vendor to plan the sequence. If you need a readiness check first, start with ReadyScore™ when we offer one for this exam.
Official sources
Always confirm fees, dates, and eligibility on the vendor site before you register. Vendors change outlines and prices without notice.