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312-39試験資料の3つのバージョンのなかで、PDFバージョンの312-39トレーニングガイドは、ダウンロードと印刷でき、受験者のために特に用意されています。携帯電話にブラウザをインストールでき、 私たちの312-39試験資料のApp版を使用することもできます。 PC版は、実際の試験環境を模擬し、Windowsシステムのコンピュータに適します。
| Section | Objectives |
|---|---|
| Topic 1: Threat Intelligence and Cyber Threat Analysis | - Attack techniques and frameworks
|
| Topic 2: Security Operations and SOC Fundamentals | - Log management and analysis
|
| Topic 3: Incident Detection and Response | - Incident handling process
|
>> EC-COUNCIL 312-39日本語練習問題 <<
IT業界の中でたくさんの野心的な専門家がいって、IT業界の中でより一層頂上まで一歩更に近く立ちたくてEC-COUNCILの312-39試験に参加して認可を得たくて、EC-COUNCIL の312-39試験が難度の高いので合格率も比較的低いです。EC-COUNCILの312-39試験を申し込むのは賢明な選択で今のは競争の激しいIT業界では、絶えず自分を高めるべきです。しかし多くの選択肢があるので君はきっと悩んでいましょう。
質問 # 154
Which of the following directory will contain logs related to printer access?
正解：D
解説：
* Planning and budgeting: This is the initial phase where you determine the scope, objectives, and financial resources available for the lab.
* Physical location and structural design considerations: Selecting a suitable location and designing the lab to meet operational needs and security requirements.
* Work area considerations: Organizing the space efficiently for different tasks such as evidence analysis, storage, and administrative work.
* Human resource considerations: Identifying the roles, responsibilities, and qualifications required for lab personnel.
* Physical security recommendations: Implementing measures to protect sensitive data and physical assets within the lab.
* Forensics lab licensing: Ensuring that the lab and its personnel are compliant with relevant laws, regulations, and industry standards.
References: While I can't refer to specific EC-Council SOC Analyst courses or study guides, these steps are generally accepted as part of the process for setting up a computer forensics lab. For detailed guidance, it's best to consult the official EC-Council resources and materials provided for the SOC Analyst certification.
Graphical user interface Description automatically generated with low confidence
質問 # 155
Which of the following is a correct flow of the stages in an incident handling and response (IH&R) process?
正解：B
解説：
The correct flow of stages in an Incident Handling and Response (IH&R) process typically follows a structured approach that begins with Preparation, which is crucial for an effective response to incidents. This is followed by Incident Recording, where details of the incident are documented. Incident Triage is the next stage, where incidents are prioritized based on their impact. Containment strategies are then employed to limit the spread of the incident. Eradication involves removing the threat from the affected systems. Recovery is the process of restoring systems to normal operation. Finally, Post-Incident Activities involve learning from the incident and improving future response efforts.
References: The stages of the IH&R process are outlined in various EC-Council resources, including the EC-Council's Certified Incident Handler (E|CIH) program and related training materials, which emphasize the importance of a structured and methodical approach to incident handling and response123.
質問 # 156
Emmanuel is working as a SOC analyst in a company named Tobey Tech. The manager of Tobey Tech recently recruited an Incident Response Team (IRT) for his company. In the process of collaboration with the IRT, Emmanuel just escalated an incident to the IRT.
What is the first step that the IRT will do to the incident escalated by Emmanuel?
正解：D
解説：
Explanation
Graphical user interface Description automatically generated
質問 # 157
A company's SIEM is generating a high number of alerts, overwhelming the SOC team with false positives and irrelevant notifications. This reduces efficiency as analysts struggle to identify genuine incidents. To address this, the security team refines their approach by defining clear threat detection scenarios aligned with their environment and risk profile. This is expected to improve detection accuracy and streamline incident response. Which process is the team implementing?
正解：B
解説：
SIEM use case management is the process of defining, implementing, tuning, and governing detection scenarios (use cases) so that alerts align with the organization's real risks and operating environment. High false positives often result from generic rules not tuned to local baselines, missing context, or unclear detection objectives. Use case management addresses this by documenting what threat is being detected, what data sources are required, what "good" vs "bad" looks like, expected false positives, severity mapping, and response actions. It includes iterative tuning: refining thresholds, adding allowlists, improving parsing
/normalization, and validating detections against real activity and test cases. "Security analytics" is a broad term that includes detections and analysis, but the question emphasizes a structured process of defining scenarios aligned to risk-use case management. IT compliance is focused on meeting regulatory requirements, not reducing alert noise through scenario design. Log forensics is deep investigation of events after the fact, not the proactive engineering process of improving detection quality. From a SOC viewpoint, mature use case management is a primary lever for reducing alert fatigue while increasing true-positive detection.
質問 # 158
A rapidly growing e-commerce company wants to implement a SIEM solution to improve its security posture and comply with PCI DSS requirements. They need a solution that offers both the necessary technological features and the expertise to manage the system effectively. They also need continuous compliance support and data security assistance. Which SIEM solution is appropriate for this company?
正解：C
解説：
A managed SIEM provides both the technology platform and the operational expertise to run it effectively, which aligns with the company's need for features plus ongoing management, compliance support, and security assistance. Rapidly growing organizations often struggle to staff SIEM engineering, content tuning, and 24/7 monitoring internally. Managed SIEM offerings typically include onboarding data sources, maintaining parsers, tuning detections, handling alert triage, producing compliance reports, and advising on remediation-capabilities that directly support PCI DSS requirements and continuous audit readiness. A cloud-based SIEM is a deployment model and can be part of the answer, but it does not guarantee expert management or compliance support unless paired with a managed service. An in-house SIEM requires building and maintaining internal expertise, which conflicts with the stated need for external expertise and continuous support. "Security analytics" is a capability category, not a full SIEM solution model. From a SOC operations standpoint, managed SIEM reduces time-to-value, improves alert quality through professional tuning, and provides consistent reporting and operational coverage without needing the company to immediately build a mature internal SOC function.
質問 # 159
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312-39テスト教材は、主に3つの学習モード（Pdf、オンライン、ソフトウェア）をそれぞれ使用します。その中でも、ソフトウェアモデルはコンピューターユーザー向けに設計されており、ユーザーがWindowsインターフェイスを使用して学習の312-39テスト準備を開くことができます。ユーザーが読むのに便利です。 312-39テスト教材には、オンライン学習プラットフォームとは異なる最大の利点があります。312-39クイズトレントは、クライアントにログインして同時に詳細を学習することができ、人々は312-39あらゆる種類の電子機器のテスト準備。
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