PDF Version DemoGetcertkey offers 312-38 exam preparation in three flexible formats: a printable PDF for study anywhere, a desktop test engine for realistic offline practice, and an online test engine that runs in any browser. However you prefer to prepare, the EC-COUNCIL EC-Council Certified Network Defender CND material fits your routine.
EC-COUNCIL 312-38 Exam Overview:
| Certification Vendor: | EC-Council |
|---|---|
| Exam Name: | EC-Council Certified Network Defender (CND) Exam 312-38 |
| Exam Number: | 312-38 |
| Available Languages: | English |
| Related Certifications: | Certified Ethical Hacker (CEH) EC-Council Network Defense Track |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Recommended Training: | EC-Council Official CND Training |
| Exam Registration: | EC-Council Official Certification Portal |
| Sample Questions: |  |
| Exam Way: | Computer-based exam (online or authorized test center) |
| Pre Condition: | Basic knowledge of networking and information security is recommended |
| Official Syllabus URL: | https://www.eccouncil.org/programs/certified-network-defender-cnd/ |
EC-COUNCIL 312-38 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Data and Application Security | - Data protection mechanisms and encryption basics - Endpoint and application hardening |
| Network Defense Fundamentals | - Security policies and procedures - Network security principles and architectures |
| Network Security Monitoring | - Traffic monitoring and anomaly detection - Log analysis and SIEM fundamentals |
| Network Security Controls | - Secure network devices configuration - Firewalls, IDS/IPS, and network access control |
| Incident Response and Recovery | - Incident handling lifecycle - Disaster recovery and business continuity |
| Threats and Vulnerabilities | - Network reconnaissance and exploitation techniques - Malware and attack vectors |
312-38 Exam FAQs for 2026 Candidates
Which certification does the 312-38 exam lead to?
The 312-38 exam is the official EC-Council exam behind the EC-Council Certified Network Defender (CND) certification, validating the skills measured by the EC-COUNCIL EC-Council Certified Network Defender CND credential. It sits at the Professional level of the EC-Council certification program. It also connects to Certified Ethical Hacker (CEH), EC-Council Network Defense Track, so the knowledge you build here carries over to those tracks as well.
Are there any prerequisites for the 312-38 exam?
Basic knowledge of networking and information security is recommended Requirements can change when EC-Council revises its certification program, so confirm the current eligibility rules on the official exam page before you register.
How do I register for the 312-38 exam?
You can book the EC-COUNCIL EC-Council Certified Network Defender CND exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Computer-based exam (online or authorized test center). Choose the option that suits you best when you book your seat.
What official training is recommended for the 312-38 exam?
EC-Council recommends the following training resources for the EC-COUNCIL EC-Council Certified Network Defender CND exam:
Official courses build the foundation; the 830 practice questions from Getcertkey then show you how that knowledge is examined, so the two work best together.
Can I try the 312-38 practice questions before I buy?
Yes. Getcertkey provides a free 312-38 PDF demo so you can review the question style and answer quality before purchasing. Every purchase also includes 365 days of free updates — if EC-COUNCIL revises the exam during that period, the updated material reaches you at no cost. Once the free-update year ends, you can extend your update service at a 50% discount.
What if I fail the 312-38 exam, and how is my order delivered?
Every EC-COUNCIL EC-Council Certified Network Defender CND purchase on Getcertkey is covered by a 100% money-back guarantee with clear conditions: if you take the corresponding exam within 60 days of your purchase and do not pass, you can claim a full refund by submitting a scanned copy of your exam enrollment slip and your official score report as a PDF within two days of the exam date; claims are processed within seven days of submission. The guarantee does not apply to exams taken within three days of purchase, to material that was downloaded but never used in an exam attempt, or to free products and expired orders, and the candidate name must match the payer name. If you would rather not take a refund, you can instead exchange your purchase for two free exam preparation products of equal value and keep the update service on your original product.
Delivery is instant: your download is sent to your email within one minute of payment, with no limit on how many computers you may install the material on. If nothing arrives within two hours, check your spam folder and contact customer service for help.
What topics are covered in the 312-38 exam?
The EC-COUNCIL EC-Council Certified Network Defender CND exam blueprint is organized into 6 domains. The first three are:
- Network Defense Fundamentals
- Threats and Vulnerabilities
- Network Security Controls
For the complete domain-by-domain breakdown, scroll up to the full exam topics outline above and use it to plan how you distribute your study time.
EC-COUNCIL EC-Council Certified Network Defender CND Sample Questions:
Question #1
After conducting a scheduled simulation of a large-scale network disruption, the network defender reports to executive leadership. While the core systems were restored within acceptable recovery timelines and no data loss was recorded, the simulation highlighted functional inconsistencies.
Several teams acted on outdated departmental protocols, coordination with external vendors lacked procedural clarity, and staff roles during the response phase were inconsistently executed.
Communication logs showed delays in escalation between technical and operational teams.
Which refinement to the existing Business Continuity Plan (BCP) would most directly address the inconsistencies identified in the simulation?
A. Conducting Security Awareness training on operational thresholds
B. Integrating real-time infrastructure health monitoring dashboards
C. Updating backup redundancy policies for vendors' Data Centers
D. Establishing standardized cross-functional continuity workflows
Question #2
You are a network defender responsible for securing a critical Windows server that is protected by Windows Defender Firewall. Recently, there have been suspicious network activities and you suspect unauthorized connection attempts are being blocked by the firewall. To thoroughly investigate these incidents, you must ensure that the firewall logging is enabled and configured to capture all dropped packets. However, you find that by default, the logging feature is disabled, and no relevant data is being recorded. What is the correct procedure to enable and configure Windows Defender Firewall logging to capture detailed information on dropped packets for this server?
A. Access the Windows Defender Firewall with Advanced Security console, navigate to the Private Profile settings, and customize the logging options to enable logging of dropped packets
B. Edit Windows registry keys under HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess to activate firewall logging
C. Use PowerShell commands to start the firewall service with debug-level logging enabled to capture dropped packet details
D. Use the Windows Event Viewer to enable firewall logs and configure filters for dropped packets
Question #3
Which encryption algorithm is used by WPA3 encryption?
A. RC4
B. AES-CCMP
C. RC4, TKIP
D. AES-GCMP 256
Question #4
Which of the following acts as a verifier for the certificate authority?
A. Certificate Management system
B. Certificate authority
C. Registration authority
D. Directory management system
Question #5
Frank is a network technician working for a medium-sized law firm in Memphis. Frank and two other IT employees take care of all the technical needs for the firm. The firm's partners have asked that a secure wireless network be implemented in the office so employees can move about freely without being tied to a network cable. While Frank and his colleagues are familiar with wired Ethernet technologies, 802.3, they are not familiar with how to setup wireless in a business environment. What IEEE standard should Frank and the other IT employees follow to become familiar with wireless?
A. Frank and the other IT employees should follow the 802.1 standard.
B. They should follow the 802.11 standard
C. 802.7 covers wireless standards and should be followed
D. The IEEE standard covering wireless is 802.9 and they should follow this.
Solutions:
| Question #1 Correct Answer: D | Question #2 Correct Answer: A | Question #3 Correct Answer: D | Question #4 Correct Answer: C | Question #5 Correct Answer: B |
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