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The 312-38 exam filters out candidates who mistake reading for preparation. BraindumpsIT's EC-COUNCIL EC-Council Certified Network Defender CND questions force real practice — and in 2026, that's the difference between the pass list and the retake queue.
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 |
| Related Certifications: | Certified Ethical Hacker (CEH) EC-Council Network Defense Track |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Available Languages: | English |
| 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 |
|---|---|
| Topic 1: Data and Application Security | - Data protection mechanisms and encryption basics - Endpoint and application hardening |
| Topic 2: Network Defense Fundamentals | - Network security principles and architectures - Security policies and procedures |
| Topic 3: Threats and Vulnerabilities | - Network reconnaissance and exploitation techniques - Malware and attack vectors |
| Topic 4: Network Security Controls | - Secure network devices configuration - Firewalls, IDS/IPS, and network access control |
| Topic 5: Network Security Monitoring | - Traffic monitoring and anomaly detection - Log analysis and SIEM fundamentals |
| Topic 6: Incident Response and Recovery | - Incident handling lifecycle - Disaster recovery and business continuity |
312-38 Exam FAQs — Read Before You Register
Basic knowledge of networking and information security is recommended Eligibility details like these are worth double-checking before you register — vendors revise them periodically, and the official exam page (official 312-38 exam page) always has the current version.
The official EC-COUNCIL EC-Council Certified Network Defender CND outline has 6 domains — the biggest include Network Defense Fundamentals, Threats and Vulnerabilities, Incident Response and Recovery. Those weightings are your study compass: the largest domains hide the most points. See the full outline above for every subtopic.
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Classroom hours alone won't tell you if you're ready — the 312-38 practice questions from BraindumpsIT will. Use them after the coursework to convert knowledge into exam performance.
The EC-COUNCIL EC-Council Certified Network Defender CND is EC-COUNCIL's official exam for the EC-Council Certified Network Defender (CND) certification, a Professional-level credential. Candidates take it to validate real skill — and employers read it exactly that way. It also connects to related credentials such as Certified Ethical Hacker (CEH), EC-Council Network Defense Track.
EC-COUNCIL EC-Council Certified Network Defender CND Sample Questions:
Which of the following is a credit card-sized device used to securely store personal information and used in conjunction with a PIN number to authenticate users?
- A. Java card
- B. SD card
- C. Smart card
- D. Proximity card
Correct Answer: C 🗳️
A popular e-commerce company has recently received a lot of complaints from its customers.
Most of the complaints are about the customers being redirected to some other website when trying to access the e-com site, leading to all their systems being compromised and corrupted.
Upon investigation, the network admin of the firm discovered that some adversary had manipulated the company's IP address in the domain name server's cache. What is such an attack called?
- A. DNS Application
- B. DNS Poisoning
- C. DNS Hijacking
- D. DNS Attacked by DDoS
Correct Answer: B 🗳️
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Which of the following is a device that receives a digital signal on an electromagnetic or optical transmission medium and regenerates the signal along the next leg of the medium?
- A. Transceiver
- B. Gateway
- C. Repeater
- D. Network adapter
Correct Answer: C 🗳️
The CEO of Max Rager wants to send a confidential message regarding the new formula for its coveted soft drink, SuperMax, to its manufacturer in Texas. However, he fears the message could be altered in transit. How can he prevent this incident from happening and what element of the message ensures the success of this method?
- A. Symmetric encryption; secret key
- B. Hashing; public key
- C. Asymmetric encryption; public key
- D. Hashing; hash code
Correct Answer: D 🗳️
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According to standard IoT security practice, IoT Gateway should be connected to a ________ .
- A. Border router
- B. Router that is connected to internal servers
- C. Router that is connected to other subnets
- D. Secure router
Correct Answer: A 🗳️
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