Walking into the 312-38日本語 exam unprepared for its pace is a risk you do not need to take. The Getcertkey test engines recreate the pressure of the EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) testing environment, so when exam day arrives in 2026, it feels like just another practice session.
EC-COUNCIL 312-38日本語 Exam Overview:
| Certification Vendor: | EC-Council |
|---|---|
| Exam Name: | EC-Council Certified Network Defender |
| Exam Number: | 312-38 |
| Exam Format: | Multiple Choice Questions |
| Exam Price: | $550 - $650 USD |
| Exam Duration: | 240 minutes |
| Related Certifications: | ECSS (EC-Council Certified Security Specialist) CEH (Certified Ethical Hacker) |
| Available Languages: | Korean, Japanese, English, Simplified Chinese |
| Passing Score: | 60% - 78% (varies by exam form) |
| Real Exam Qty: | 100 |
| Certificate Validity Period: | 3 years |
| Recommended Training: | Official CND Training Course |
| Exam Registration: | EC-Council Official Registration Pearson VUE |
| Sample Questions: | ![]() |
| Exam Way: | Online remote proctored or in-person at authorized exam centers |
| Pre Condition: | No formal prerequisites; recommended: basic networking knowledge or 1 year of networking experience |
| Official Syllabus URL: | https://cert.eccouncil.org/certified-network-defender.html |
EC-COUNCIL 312-38日本語 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Network Threats, Attacks, and Vulnerabilities | 12% | - Types of threats and attack vectors - Attack methodologies and defense strategies - Vulnerability assessment and classification |
| Topic 2: Virtual, Cloud, and Wireless Network Protection | 15% | - Cloud security models (IaaS, PaaS, SaaS) - Virtualization and container security - Wireless network security protocols and hardening - Software-defined networking security |
| Topic 3: Computer Network and Defense Fundamentals | 5% | - Network types, topologies, and components - Network defense concepts and processes - IP addressing and protocols - OSI and TCP/IP models |
| Topic 4: Incident Detection, Response, and Recovery | 14% | - Incident handling and response procedures - Business continuity and disaster recovery - Log management and correlation - Network traffic monitoring and analysis |
| Topic 5: Application and Data Protection | 10% | - Web and cloud application security - Secure application development and deployment - Data security, encryption, and integrity - Database security and protection |
| Topic 6: Endpoint Protection | 20% | - Endpoint security controls and software - Operating system hardening (Windows, Linux) - Mobile and IoT device security - Endpoint detection and response |
| Topic 7: Network Security Controls, Protocols, and Devices | 8% | - Access control mechanisms - Authentication, Authorization, and Accounting (AAA) - Security protocols and devices (firewalls, IDS/IPS) - Encryption and PKI |
| Topic 8: Security Policies, Standards, and Compliance | 6% | - Compliance requirements and audits - Industry standards, laws, and regulations - Design and implementation of security policies |
| Topic 9: Network Perimeter Protection | 10% | - Perimeter security architecture - Network segmentation and isolation - DMZ, VPN, and secure gateway implementation - Firewall deployment and configuration |
Common Questions About the EC-COUNCIL 312-38日本語 Exam
What is the EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) exam all about?
The 312-38日本語 exam is the official EC-Council exam behind the Certified Network Defender (CND) certification, validating the skills measured by the EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) credential. It sits at the Professional level of the EC-Council certification program. It also connects to CEH (Certified Ethical Hacker), ECSS (EC-Council Certified Security Specialist), so the knowledge you build here carries over to those tracks as well.
How many questions are on the 312-38日本語 exam, and how much time do I get?
The 312-38日本語 exam contains 100 questions to be completed within 240 minutes. Before exam day, divide the available time by the question count to work out a comfortable per-question pace, and mark any item that eats into it so you can return later instead of getting stuck. Timed sessions in the Getcertkey test engines make that pacing automatic — run at least two full-length mock exams under the clock so time pressure never becomes the reason you drop points.
What score do I need to pass the 312-38日本語 exam, and what does it cost?
The passing score for the 312-38日本語 exam is 60% - 78% (varies by exam form), and the official registration fee is $550 - $650 USD. Retakes are not discounted — every new attempt means paying the full fee again — so it pays to measure yourself before you book. Work through the 830 practice questions on Getcertkey, sit a timed practice test, and schedule your exam only when your scores are consistently comfortable. That simple habit is the cheapest exam strategy there is.
Are there any prerequisites for the 312-38日本語 exam?
No formal prerequisites; recommended: basic networking knowledge or 1 year of networking experience 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日本語 exam?
You can book the EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) exam through the official registration channels below:
As for delivery, the exam is offered in the following format: Online remote proctored or in-person at authorized exam centers. Choose the option that suits you best when you book your seat.
What official training is recommended for the 312-38日本語 exam?
EC-Council recommends the following training resources for the EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) 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日本語 practice questions before I buy?
Yes. Getcertkey provides a free 312-38日本語 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日本語 exam, and how is my order delivered?
Every EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) 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日本語 exam?
The EC-COUNCIL EC-Council Certified Network Defender CND (312-38日本語版) exam blueprint is organized into 9 domains. The first three are:
- Incident Detection, Response, and Recovery — 14% of the exam
- Endpoint Protection — 20% of the exam
- Network Perimeter Protection — 10% of the exam
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 (312-38日本語版) Sample Questions:
Question 1
次のシステムのうち、ハニーポットのグループによって形成されるものはどれですか?
A. 研究ハニーポット
B. 本番環境用ハニーポット
C. ハニーネット
D. ハニーファーム
Question 2
プライベート ポートの範囲はどのくらいですか?
A. 49152 から 65535
B. 0から1023
C. 1024 から 49151
D. 65535以上
Question 3
デビットカード、クレジットカード、プリペイドカード、電子財布、ATM、および POS カードのカード所有者情報を処理する組織のセキュリティ ポリシー、テクノロジー、および継続的なプロセスを定義する情報セキュリティ標準は次のどれですか?
A. ペイメント カード業界のデータ セキュリティ標準 (PCI-DSS)
B. 情報セキュリティ法: サーベンス・オクスリー法 (SOX)
C. 医療保険の相互運用性と責任に関する法律 (HIPAA)
D. 情報セキュリティ法: グラム・リーチ・ブライリー法 (GLBA)
Question 4
ディザスタリカバリは_________です。
A. ビジネス中心の戦略
B. 運用中心の戦略
C. データ中心の戦略
D. セキュリティ中心の戦略
Question 5
通常のプログラムのように見える悪意のあるプログラムは次のうちどれですか?
A. なりすまし
B. ウイルス
C. ワーム
D. トロイの木馬
Solutions:
| Question 1 Answer: C | Question 2 Answer: A | Question 3 Answer: A | Question 4 Answer: A | Question 5 Answer: D |


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