Exam Code: 312-49v11-JPN
Exam Name: Computer Hacking Forensic Investigator (CHFI-v11) (312-49v11日本語版)
Updated: Oct 25, 2026
Q & A: 637 Questions and Answers
312-49v11日本語 Free Demo download
Access 637 expert-verified 312-49v11日本語 questions instantly through PDF, Desktop, or Online Test Engine formats. FreePdfDump is your dedicated partner for passing the EC-COUNCIL Computer Hacking Forensic Investigator (CHFI-v11) (312-49v11日本語版) exam on your first attempt in 2026.
| Certification Vendor: | EC-COUNCIL |
|---|---|
| Exam Name: | Computer Hacking Forensic Investigator (CHFI-v11) |
| Exam Number: | 312-49v11 |
| Related Certifications: | EC-Council Certified Security Analyst (ECSA) Certified Ethical Hacker (CEH) |
| Exam Price: | $650 USD |
| Passing Score: | 60% - 85% (varies by exam form) |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Exam Format: | Multiple Choice Questions (MCQ) |
| Exam Duration: | 240 minutes |
| Real Exam Qty: | 150 |
| Recommended Training: | Official CHFI Training |
| Exam Registration: | EC-Council Exam Registration |
| Sample Questions: | ![]() |
| Exam Way: | Online remote proctored or onsite at EC-Council authorized exam centers |
| Pre Condition: | Recommended: 2 years of work experience in IT security or related field; completion of official CHFI training is highly recommended |
| Official Syllabus URL: | https://www.eccouncil.org/train-certify/computer-hacking-forensic-investigator-chfi/ |
| Section | Weight | Objectives |
|---|---|---|
| Computer Forensics in Today's World | 7% | - Overview of computer forensics - Types of cybercrimes and digital evidence - Legal and ethical frameworks - Roles and responsibilities of forensic investigators |
| Computer Forensics Investigation Process | 8% | - Evidence preservation and chain of custody - First response and evidence collection - Investigation planning and documentation - Reporting and presenting findings |
| Investigating Web Attacks | 7% | - Web application architecture - Forensics for web-based evidence - Common web attack types - Analyzing web server logs and artifacts |
| Linux and Mac Forensics | 8% | - Log files and user activity analysis - macOS file systems and artifacts - Command-line and forensic tools - Linux file systems and structure |
| Defeating Anti-Forensics Techniques | 6% | - Countermeasures and detection techniques - Common anti-forensic methods - Data hiding and obfuscation |
| Dark Web Forensics | 5% | - Tools and techniques for dark web forensics - Dark web structure and technologies - Investigating activities on dark networks |
| Malware Forensics | 8% | - Static and dynamic analysis techniques - Recovering from malware incidents - Types and characteristics of malware - Analyzing malicious code and behavior |
| Data Acquisition and Duplication | 8% | - Acquiring data from damaged or encrypted media - Verifying data integrity and hashing - Hardware and software acquisition tools - Forensic imaging methods |
| Investigating Email Crimes | 5% | - Email protocols and structure - Investigating phishing and spam - Analyzing email headers and content - Tracking email origins and paths |
| Database Forensics | 5% | - Recovering and analyzing database records - Database systems and structures - Audit logs and transaction analysis |
| Windows Forensics | 10% | - File system and artifact analysis - Browser and application forensics - Registry analysis - Recovering deleted files and partitions - Windows architecture and boot process |
| Cloud Forensics | 7% | - Cloud service models and environments - Collecting evidence from cloud platforms - Legal and compliance aspects - Challenges in cloud forensics |
| Understanding Hard Disks and File Systems | 9% | - Storage media types and characteristics - Disk structure and partitioning - File metadata and timestamps - File systems: FAT, NTFS, EXT, HFS+ |
| Network Forensics | 9% | - Investigating network intrusions and attacks - Network protocols and traffic analysis - Analyzing network logs and devices - Packet capture and reconstruction |
The 312-49v11日本語 exam is a core requirement for the Computer Hacking Forensic Investigator (CHFI-v11) certification at the Professional level. Earning this validates your skills for credentials like Certified Ethical Hacker (CEH), EC-Council Certified Security Analyst (ECSA).
Candidates will face 150 questions and have 240 minutes to complete the exam. This means you need strict time management. We strongly recommend taking timed practice tests to ensure you can maintain a steady pace without rushing when under actual exam time pressure.
The official examination fee is $650 USD, and you must achieve a score of 60% - 85% (varies by exam form) to pass. Since retaking the test requires paying the full fee again, utilizing accurate practice materials for thorough self-assessment beforehand is crucial to protect your investment.
Candidate requirements include: Recommended: 2 years of work experience in IT security or related field; completion of official CHFI training is highly recommended. Please verify all eligibility details on the official certification page before scheduling your appointment.
Registration is handled through official testing partners. The exam is delivered via Online remote proctored or onsite at EC-Council authorized exam centers. You can sign up here:
The vendor suggests following official learning paths to build a foundational understanding:
Once you complete your training, use the 637 practice questions from FreePdfDump to refine your exam readiness.
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The syllabus is divided into 14 main domains. Key areas include "Computer Forensics Investigation Process" (8%), "Malware Forensics" (8%), "Database Forensics" (5%). For a comprehensive breakdown of all measured skills, please review the complete exam outline table provided above.
ある企業のネットワークが、一見正規のサービスを提供しているように見えるウェブサイトから発信されたマルウェア攻撃によって侵害されました。ユーザーは知らず知らずのうちにそのサイトにアクセスし、その後、システムに異常な動作が現れ始めました。企業は、ユーザーがサイトにアクセスした直後にマルウェアが実行され、それ以上の操作は不要だったことを発見しました。この攻撃の原因として最も可能性が高いのは、どの手法でしょうか?
Correct Answer: A 🗳️
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金融機関に対する高度なサイバー攻撃の後、フォレンジック調査官は侵害されたサーバーから重要な証拠を回収する任務を負う。しかし、調査を進めるうちに、暗号化されたファイルやパスワードで保護されたディレクトリに遭遇し、パスワード保護によってフォレンジック分析を妨害しようとした痕跡が見られる。こうしたフォレンジック対策に効果的に対抗するには、次のうちどの戦略が最も有効だろうか?
Correct Answer: A 🗳️
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調査員は、疑わしいメディアからデータを取得した後、画像ファイルの互換性に関する問題に遭遇する可能性があります。
このセクションでは、E01形式のLinux用変換、起動可能なVMの作成、Linux上でのWindowsファイルシステムの扱い、APFSファイルシステムの扱いといったシナリオを概説します。各シナリオにおける解決策を解説し、最後にWindows、Linux、Macでのイメージ表示方法について解説します。捜査官は、検査用のイメージファイルを準備する際にどのような課題に直面する可能性があるでしょうか?
Correct Answer: C 🗳️
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ある注目度の高いサイバー犯罪事件の捜査において、法執行機関は専門的なコンピュータフォレンジック捜査官の必要性を認識した。所属する通常のフォレンジック捜査官は、コンピュータフォレンジック特有の要求に対応するのに苦労していた。外部のフォレンジック捜査官を雇うことも検討したが、予算上の制約から断念した。この窮状に対する潜在的な解決策は何だろうか?
Correct Answer: D 🗳️
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ニューヨーク市のクリエイティブエージェンシーにおける企業ポリシー違反調査の一環として、調査担当者はユーザーの ~/Library/Preferences/ ディレクトリ内のアーティファクトを調査し、不審なファイル転送に関連するアクティビティを関連付けます。調査担当者は、調査対象期間に関連するアプリケーションの使用状況を記録したユーザー固有の plist ファイルを必要としています。この分析を最も効果的にサポートするアーティファクトはどれでしょうか?
Correct Answer: C 🗳️
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