212-89復習時間、212-89模擬試験問題集

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EC-COUNCIL 212-89 認定試験の出題範囲：

トピック出題範囲
トピック 1
  • Introduction to Incident Handling and Response: This section of the exam measures the competency of Cybersecurity Analysts in understanding the core concepts of information security threats, vulnerabilities, and various attack and defense frameworks. It covers foundational knowledge of incidents, their classification, and the incident management lifecycle. Candidates are expected to be familiar with automation and orchestration in response efforts, industry standards, security best practices, and legal compliance frameworks relevant to incident handling.
トピック 2
  • Handling and Responding to Cloud Security Incidents: Here, IT Security Operations Managers are examined on their familiarity with cloud-specific threats across platforms like Azure, AWS, and Google Cloud. The focus is on recognizing incident types, handling and monitoring procedures, and recovery methods. The use of real-world scenarios helps to demonstrate effective response tactics and reinforce best practices in cloud environments.
トピック 3
  • Handling and Responding to Insider Threats: This module evaluates Cybersecurity Analysts on how well they understand and manage internal security risks. It includes detection and containment of insider threats, analysis and eradication procedures, and recovery from internal breaches. A case-study approach is used to test comprehension of best practices and response strategies that align with organizational policy.
トピック 4
  • Handling and Responding to Email Security Incidents: This part evaluates Cybersecurity Analysts on their ability to detect and mitigate email-based threats. It explores preparation, analysis, and containment measures in response to email-related incidents, as well as post-incident recovery steps. Candidates must interpret case studies and apply best practices for protecting enterprise email systems.
トピック 5
  • Handling and Responding to Web Application Security Incidents: This section measures Cybersecurity Analysts' proficiency in managing web application vulnerabilities and incidents. It covers the preparation, detection, containment, and resolution of threats within web-based platforms. Candidates are expected to understand analytical approaches, case-based examples, and protective techniques for securing application infrastructure.
トピック 6
  • Handling and Responding to Malware Incidents:In this domain, IT Security Operations Managers are tested on their capacity to respond to malware incidents effectively. The focus lies on planning, detecting, containing, and analyzing malware threats. It also includes strategies for eradication and recovery, alongside evaluating real-world malware case studies and identifying applicable best practices to avoid recurrence.
トピック 7
  • Incident Handling and Response Process: This part evaluates IT Security Operations Managers on their understanding of the structured incident handling and response process. It includes the recording, assignment, and triage of incidents, as well as the procedures for notifying stakeholders and containing threats. The module also examines capabilities in forensic evidence gathering, eradication and recovery strategies, post-incident review activities, and the significance of inter-organizational information sharing.
トピック 8
  • Handling and Responding to Endpoint Security Incidents: This section measures the abilities of IT Security Operations Managers to protect various endpoint devices, including mobile, IoT, and operational technologies. It addresses the identification and mitigation of endpoint threats, with applied case examples to evaluate readiness and response capacity in complex technical environments.

>> 212-89復習時間 <<

検証する-権威のある212-89復習時間試験-試験の準備方法212-89模擬試験問題集

このラインのプロのモデル企業として、212-89トレーニング資料の成功は予見できる結果になります。 一部の厳選された顧客でさえ、彼らの高品質と正確さの実践をやめることはできません。 212-89のexma質問の質には非妥協的であり、あなたは彼らの習熟度を厳しく完全に確信することができます。 長年の訂正と修正を受けて、212-89試験問題はすでに完璧になっています。 212-89トレーニングガイドの合格率は99％〜100％です。

EC-Council Certified Incident Handler（ECIH v2）認定試験は、コンピューターセキュリティインシデントを検出、対応、解決するための知識とスキルを習得したいITプロフェッショナル向けに設計されています。この認定試験は、国際電子商取引コンサルタント委員会（EC-Council）によって開発され、インシデントハンドリング認定の標準として世界的に認知されています。

EC-COUNCIL EC Council Certified Incident Handler (ECIH v3) 認定 212-89 試験問題 (Q13-Q18):

質問 # 13
A logistics company relying heavily on cloud-based inventory management discovered unauthorized activity initiated by a third-party contractor. The investigation revealed that the contractor's login was reused across multiple departments and lacked any tracking mechanism or role-specific restrictions to limit its scope. What cloud security best practice should be implemented to prevent such violations?

正解：B

解説：
The EC-Council Incident Handler (ECIH) curriculum emphasizes Identity and Access Management (IAM) as a foundational control in cloud security. In cloud environments, shared credentials and lack of role-based restrictions significantly increase the risk of misuse, unauthorized access, and privilege abuse.
The scenario clearly identifies two major violations: credential reuse across departments and absence of role- specific restrictions. ECIH highlights that cloud best practices require enforcing strict user access control using the Principle of Least Privilege (PoLP) and role-based access control (RBAC). Each user-including third-party contractors-must have unique credentials with clearly defined permissions aligned strictly with their job responsibilities.
Credential isolation ensures accountability and traceability, enabling effective logging, auditing, and forensic investigation. Without unique user tracking, organizations cannot accurately attribute actions, which weakens incident response and compliance efforts.
Option B (data anonymization) relates to data privacy but does not address access misuse. Option C (vulnerability scanning of mobile apps) addresses application security, not identity misuse. Option D (SSL encryption) protects data in transit but does not prevent unauthorized credential reuse or excessive access rights.
ECIH strongly recommends implementing multi-factor authentication (MFA), enforcing strong IAM policies, restricting third-party access, and continuously monitoring privileged accounts in cloud environments.
Therefore, enforcement of strict user access control and credential isolation is the most appropriate preventive measure.


質問 # 14
Alex is an incident handler for Tech-o-Tech Inc. and is tasked to identify any possible insider threats within his organization. Which of the following insider threat detection techniques can be used by Alex to detect insider threats based on the behavior of a suspicious employee, both individually and in a group?

正解：B

解説：
Behavioral analysis is a technique used to detect insider threats by analyzing the behavior of employees, both individually and in group settings, to identify any actions that deviate from the norm. This method relies on monitoring and analyzing data related to user activities, access patterns, and other behaviors that could indicate malicious intent or a potential security risk from within the organization. Behavioral analysis can detect unusual access to sensitive data, abnormal data transfer activities, and other indicators of insider threats. This approach is proactive and can help in identifying potential insider threats before they result in significant harm to the organization.
References:The Incident Handler (ECIH v3) certification materials cover various insider threat detection techniques, including the importance of behavioral analysis as a key method for identifying potential security risks posed by insiders.


質問 # 15
Who is mainly responsible for providing proper network services and handling network-related incidents in all the cloud service models?

正解：C

解説：
In cloud computing environments, the responsibility for providing and managing network services, as well as handling incidents related to these services, primarily falls on the cloud service provider. This includes Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) models. The cloud service provider is tasked with ensuring the availability, integrity, and security of the network services they offer. This responsibility includes managing and responding to incidents that may affect these services, ranging from security breaches to performance issues. The cloud service provider employs a variety of tools and techniques to monitor the network, identify potential threats, and implement corrective actions to mitigate any impact on the services and their users.
References:Incident Handler (ECIH v3) courses and study guides focus on the roles and responsibilities in cloud computing, where the distinction of responsibilities between cloud service providers and cloud consumers is emphasized. Specifically, the management of network services and incident handling in the cloud environment is highlighted as a key responsibility of the service provider.


質問 # 16
During a security audit, analysts identified unusual GET requests to a financial application where external resources were fetched using numeric IPs combined with unexpected trailing characters. These inputs were not properly filtered by the system, allowing external content to be processed and embedded in server responses. The issue was traced to a feature that dynamically loads input-specified content without strict validation. Which type of attack/technique is most likely being analyzed in this scenario?

正解：C

解説：
This scenario describes a Remote File Inclusion (RFI) vulnerability. RFI occurs when user-controlled input is used to load external resources into server-side execution contexts. Attackers often use numeric IP addresses and malformed parameters to evade basic filtering.
ECIH identifies RFI as a high-risk web application attack that can lead to malware execution, data leakage, and system compromise. Because the application dynamically loads external content without validation, Option D is correct.


質問 # 17
Zaimasoft, a prominent IT organization, was attacked by perpetrators who directly targeted the hardware and caused irreversible damage to the hardware. In result, replacing or reinstalling the hardware was the only solution. Identify the type of denial-of-service attack performed on Zaimasoft.

正解：C


質問 # 18
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212-89模擬試験問題集: https://www.topexam.jp/212-89_shiken.html

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