ECCouncil 312-50v12日本語 actual dump : Certified Ethical Hacker Exam (312-50v12日本語版)

312-50v12日本語
  • Exam Code: 312-50v12-JPN
  • Exam Name: Certified Ethical Hacker Exam (312-50v12日本語版)
  • Updated: Sep 16, 2026
  • Q & A: 573 Questions and Answers

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About ECCouncil 312-50v12日本語 Exam Questions

The ECCouncil Certified Ethical Hacker Exam (312-50v12日本語版) has a reputation for tripping up even experienced professionals. Actual4Dumps built its 312-50v12日本語 practice questions for 2026 to mirror that difficulty, so nothing on exam day catches you off guard.

ECCouncil 312-50v12日本語 Exam Overview:

Certification Vendor:EC-Council
Exam Name:Certified Ethical Hacker (CEH) v12
Exam Number:312-50 v12
Exam Price:$950 USD
Available Languages:English
Exam Duration:240 minutes
Passing Score:60% - 85%
Exam Format:Multiple Choice
Real Exam Qty:125
Certificate Validity Period:3 Years
Related Certifications:CEH Practical
CEH Master
Certified Ethical Hacker (CEH)
Sample Questions:Free Download Latest 312-50v12日本語 actual dumps
Exam Way:Online Remote Proctored Exam (ECC Exam Portal) or Pearson VUE Testing Center.
Pre Condition:Attend official EC-Council training or provide proof of at least two years of information security work experience and receive EC-Council eligibility approval.
Official Syllabus URL:https://www.eccouncil.org/train-certify/certified-ethical-hacker-ceh/

ECCouncil 312-50v12日本語 Exam Syllabus Topics:

SectionObjectives
Topic 1: Hacking Web Applications- Web Application Attacks
  • 1. Cross-Site Scripting
  • 2. SQL Injection
  • 3. Authentication Attacks
Topic 2: Cloud Computing- Cloud Security
  • 1. Cloud Threat Landscape
  • 2. Cloud Attack Vectors
  • 3. Cloud Security Best Practices
Topic 3: Malware Threats- Malware Analysis
  • 1. Viruses and Worms
  • 2. Malware Countermeasures
  • 3. Trojans and Ransomware
Topic 4: IoT and OT Hacking- Emerging Technologies
  • 1. Industrial Control Systems
  • 2. OT Security Controls
  • 3. IoT Threats
Topic 5: Hacking Mobile Platforms- Mobile Security
  • 1. iOS Attacks
  • 2. Mobile Device Protection
  • 3. Android Attacks
Topic 6: Footprinting and Reconnaissance- Information Gathering
  • 1. Website Footprinting
  • 2. Open Source Intelligence
  • 3. Search Engines and Social Media Reconnaissance
Topic 7: Sniffing- Traffic Analysis
  • 1. Packet Capture
  • 2. Sniffing Countermeasures
  • 3. Protocol Analysis
Topic 8: Vulnerability Analysis- Assessment Techniques
  • 1. Risk Assessment
  • 2. Vulnerability Scanning Tools
  • 3. Vulnerability Identification
Topic 9: System Hacking- System Exploitation
  • 1. Password Cracking
  • 2. Privilege Escalation
  • 3. Maintaining Access
Topic 10: Wireless Network Hacking- Wireless Security
  • 1. Wi-Fi Attacks
  • 2. Wireless Encryption
  • 3. Wireless Countermeasures
Topic 11: Scanning Networks- Network Discovery
  • 1. Network Mapping
  • 2. Port and Service Scanning
  • 3. Host Discovery
Topic 12: Introduction to Ethical Hacking- Information Security Overview
  • 1. Information Security Controls
  • 2. Ethical Hacking Concepts
  • 3. Attack Phases
Topic 13: Enumeration- Target Enumeration
  • 1. SNMP Enumeration
  • 2. NetBIOS Enumeration
  • 3. LDAP and DNS Enumeration
Topic 14: SQL Injection- Database Exploitation
  • 1. Injection Techniques
  • 2. Prevention Mechanisms
  • 3. Database Enumeration
Topic 15: Social Engineering- Human-Based Attacks
  • 1. Impersonation Attacks
  • 2. Phishing Techniques
  • 3. Social Engineering Defenses
Topic 16: Cryptography- Cryptographic Technologies
  • 1. Public Key Infrastructure
  • 2. Cryptographic Attacks
  • 3. Encryption Algorithms
Topic 17: Denial-of-Service- Availability Attacks
  • 1. DoS Attacks
  • 2. DDoS Attacks
  • 3. Mitigation Techniques
Topic 18: Hacking Web Servers- Web Server Security
  • 1. Hardening Techniques
  • 2. Web Server Attacks
  • 3. Misconfiguration Exploitation
Topic 19: Evading IDS, Firewalls, and Honeypots- Defense Evasion
  • 1. IDS Evasion
  • 2. Firewall Evasion
  • 3. Honeypot Detection
Topic 20: Session Hijacking- Session Exploitation
  • 1. Session Tokens
  • 2. Cookie Hijacking
  • 3. Session Protection

312-50v12日本語 Exam FAQ: Answers to Read Before You Book

The ECCouncil Certified Ethical Hacker Exam (312-50v12日本語版) is the official ECCouncil exam that leads to the CEH v12 certification at the Intermediate level. Passing it validates your skills against ECCouncil standards and proves your qualification to current and future employers. The credential is also connected with related certifications such as Certified Ethical Hacker (CEH), CEH Practical, CEH Master, so it can serve as a solid step in a broader certification path.

The 312-50v12日本語 exam has 125 questions in total and must be completed within 240 minutes. That leaves only a narrow time budget per item, so train yourself to flag a difficult question, move on, and circle back later instead of getting stuck. A week or two before your test date, run at least one full timed mock exam in the Actual4Dumps desktop or online test engine under the same 240 minutes limit, and repeat until you can finish with a few minutes left for review.

The passing score for the 312-50v12日本語 exam is 60% - 85%, and the official registration fee is $950 USD. Keep in mind that a failed attempt is not discounted — retaking the exam means paying the full fee again — so it is wise not to book your seat until your practice scores sit comfortably above the passing mark. Working through the 573 questions at Actual4Dumps in timed mode is a reliable way to judge when you are truly ready.

ECCouncil sets the following requirement for the 312-50v12日本語 exam: Attend official EC-Council training or provide proof of at least two years of information security work experience and receive EC-Council eligibility approval.. Eligibility rules can change from time to time, so always confirm the current prerequisites on the official exam page at https://www.eccouncil.org/train-certify/certified-ethical-hacker-ceh/ before you register.

Yes. Actual4Dumps offers a free PDF demo for the ECCouncil Certified Ethical Hacker Exam (312-50v12日本語版), so you can review real sample questions and judge the quality before paying anything. After your purchase, you receive 365 days of free updates — whenever the question pool changes, you get the latest version at no cost. Once that period expires, you can extend your update service at a 50% discount from your member zone.

If you take the 312-50v12日本語 exam within 60 days of your purchase and do not pass, you can apply for a full refund under our 100% Money Back Guarantee. To qualify, submit a scanned copy of your exam enrollment slip together with your official Score Report (PDF) within 2 days after the exam date, and your claim will be processed within 7 days. Note that the guarantee applies only to the corresponding exam: attempts taken within 3 days of purchase, downloaded-but-unused materials, free resources, and expired orders are not eligible, and the candidate name must match the purchaser name. If you would rather not refund, you can exchange the product for two free exam products of equal value while keeping the update service on your original purchase.

Delivery is instant: your files are available to download right after payment and are also sent to your email within one minute. If nothing arrives within 2 hours, contact our support team (and check your spam folder first). There is no limit on the number of computers you can install the product on.

The ECCouncil Certified Ethical Hacker Exam (312-50v12日本語版) is organized into 20 domains. Among the first ones are Enumeration, Evading IDS, Firewalls, and Honeypots, Wireless Network Hacking, and the remaining domains cover the rest of the official objectives. For the complete topic breakdown with every subtopic, see the full 312-50v12日本語 exam outline above on this page.

ECCouncil Certified Ethical Hacker Exam (312-50v12日本語版) Sample Questions:

Question #1

セキュリティ アナリストが、ネットワーク レベルのセッション ハイジャック インシデントの可能性を調査しています。調査中に、アナリストは、攻撃者が偽装した送信元 IP アドレスと推測された確認応答番号を使用して本物に見えるリセット パケットを挿入する手法を使用していることを発見しました。その結果、被害者の接続がリセットされました。次のハイジャック手法のうち、攻撃者が使用した可能性が最も高いのはどれですか。

  • A. UDPハイジャック
  • B. 盲目的ハイジャック
  • C. RSTハイジャック
  • D. TCP/IPハイジャック
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #2

Nicolas は、公開システムでゼロデイ脆弱性とみなされる脆弱性を発見しました。彼は、公開システムの所有者に、問題と、その脆弱性から所有者が身を守る方法を説明した電子メールを送信しました。また、Microsoft にも、システムがさらされている問題を知らせる電子メールを送信しました。Nicolas はどのようなタイプのハッカーですか?

  • A. 白い帽子
  • B. 赤い帽子
  • C. ブラックハット
  • D. 灰色の帽子
Reveal Solution  Discussion  0

Correct Answer: A  🗳️

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Question #3

Web 開発者の Gilbert 氏は、集中型 Web API を使用して複雑さを軽減し、データの更新と変更の整合性を高めています。この目的のために、彼は PUT などの HTTP メソッドを使用する Web サービスを使用しています。
POST、GET、DELETE をサポートし、アプリケーションの全体的なパフォーマンス、可視性、スケーラビリティ、信頼性、移植性を向上させることができます。上記のシナリオで言及されている Web サービス API の種類は何ですか?

  • A. JSON-RPC
  • B. REST API
  • C. SOAP API
  • D. RESTful API
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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Question #4

攻撃者のボブは、ターゲットの IoT デバイスにアクセスすることに成功しました。彼は、IoT デバイスのモデルとそれに付与された認証に関連する情報を収集するためにオンライン ツールを使用しました。ボブが上記の情報を収集するために使用したツールは次のどれですか。

  • A. Google画像検索
  • B. search.com
  • C. FCC ID検索
  • D. アースエクスプローラー
Reveal Solution  Discussion  0

Correct Answer: C  🗳️

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Question #5

ボブは評判の高いハッカーとして知られており、「アンダーグラウンド」サイトの訪問者の間で人気があります。
ボブは、学ぶ意欲のある人々と知識を共有する用意があり、多くの人が彼から学ぶことに興味を示しています。しかし、この知識にはリスクが伴い、悪意のある攻撃にも使用される可能性があります。
このような状況で、「ブラック」ハットまたはクラッカーと「ホワイト」ハットまたはコンピュータ セキュリティの専門家との間の知識のギャップを埋める最も効果的な方法は何でしょうか? (テストの回答を選択してください。)

  • A. 緊急事態や危機の際に役立つよう、より多くの州兵と予備役にコンピューター セキュリティの技術を訓練します。
  • B. コンピュータ システムとネットワークを監視するために、コンピュータ セキュリティ監視担当者をさらに雇用します。
  • C. コンピュータ セキュリティの認定または認証の取得を容易にし、より多くの人々が人生よりも大きな何かの一部であると感じられるようにします。
  • D. リスク分析、脆弱性、安全対策に関する書籍、記事、トレーニングを通じて全員を教育します。
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

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