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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Splunk Enterprise Security Administration | 10-15% | - Performance tuning and optimization - ES content management - User management and authentication - Backup and recovery procedures - ES upgrade and maintenance |
| Topic 2: Incident Response and Investigation | 20-25% | - Malware analysis and forensics - Investigation best practices - Container and cloud environment investigation - Timeline reconstruction - Incident response workflows - Using correlation searches for investigation |
| Topic 3: Splunk SOAR for Security Automation | 10-15% | - Creating and managing playbooks - SOAR and ES integration - SOAR platform fundamentals - Automation workflows and integrations - Incident response automation |
| Topic 4: Security Operations Center (SOC) Fundamentals | 10-15% | - SOC roles and responsibilities - Security monitoring concepts - Alert triage workflow - SIEM architecture in Splunk |
| Topic 5: Splunk Enterprise Security (ES) Configuration | 20-25% | - ES deployment and architecture - ES dashboards and navigation - Managing asset and identity correlation - Configuring data inputs and normalization - Incident review and management |
| Topic 6: Threat Detection and Hunting | 25-30% | - Adversarial tactics, techniques, and procedures (ATT&CK) - Notable events and risk analysis - Proactive threat hunting methodologies - Search and detection frameworks - Creating and modifying detections - Using Splunk ES threat intelligence |
お客様に最高のサービスを提供するというコンセプトに沿って、当社は専任のサービスチームと成熟した思慮深いサービスシステムを構築しました。クライアントがSPLK-5002トレーニング資料を購入する前に無料トライアルを提供するだけでなく、販売後に相談サービスも提供します。クライアントがSPLK-5002認定ガイドについて体系的かつ的を絞った学習を行えるように、複数の機能を提供しています。したがって、クライアントは間違いなくSPLK-5002試験の教材を信頼できます。
質問 # 96
The SOC manager has a desire to measure mean time to acknowledge findings (notable events) in order to meet a desired service level objective. Which two fields can be used to measure this metric?
正解：A
解説：
Mean Time to Acknowledge (MTTA) can be measured using the Status and Owner fields. Status indicates when a notable event moves from a new or unacknowledged state, and Owner identifies which analyst acknowledged the event, allowing calculation of the time taken to respond.
質問 # 97
A security analyst wants to validate whether a newly deployed SOAR playbook is performing as expected.
Whatsteps should they take?
正解：A
解説：
A SOAR (Security Orchestration, Automation, and Response) playbook is a set of automated actions designed to respond to security incidents. Before deploying it in a live environment, a security analyst must ensure that it operates correctly, minimizes false positives, and doesn't disrupt business operations.
#Key Reasons for Using Simulated Incidents:
Ensures that the playbook executes correctly and follows the expected workflow.
Identifies false positives or incorrect actions before deployment.
Tests integrations with other security tools (SIEM, firewalls, endpoint security).
Provides a controlled testing environment without affecting production.
How to Test a Playbook in Splunk SOAR?
1##Use the "Test Connectivity" Feature - Ensures that APIs and integrations work.2##Simulate an Incident - Manually trigger an alert similar to a real attack (e.g., phishing email or failed admin login).3##Review the Execution Path - Check each step in the playbook debugger to verify correct actions.4##Analyze Logs & Alerts - Validate that Splunk ES logs, security alerts, and remediation steps are correct.5##Fine-tune Based on Results - Modify the playbook logic to reduce unnecessary alerts or excessive automation.
Why Not the Other Options?
#B. Monitor the playbook's actions in real-time environments - Risky without prior validation. Itcan cause disruptions if the playbook misfires.#C. Automate all tasks immediately - Not best practice. Gradual deployment ensures better security control and monitoring.#D. Compare with existing workflows - Good practice, but it does not validate the playbook's real execution.
References & Learning Resources
#Splunk SOAR Documentation: https://docs.splunk.com/Documentation/SOAR#Testing Playbooks in Splunk SOAR: https://www.splunk.com/en_us/products/soar.html#SOAR Playbook Debugging Best Practices:
https://splunkbase.splunk.com
質問 # 98
The threat-hunting team has identified suspicious activity. An analyst manually creates a notable event using an event action to track the activity. How should a detection engineer ensure this activity automatically produces findings in the future?
正解：B
解説：
The appropriate operationalization step is to convert the threat-hunting discovery into a correlation search .
The question distinguishes between a one-time manual notable created by an analyst and repeatable detection logic capable of identifying the same behavior automatically in future telemetry. A correlation search is the Splunk Enterprise Security mechanism designed to run detection logic on a defined schedule and trigger configured security outcomes when matching events are found.
A SOAR playbook is primarily a response and orchestration mechanism. It can enrich, contain, notify, or otherwise act on findings, but it is not the correct replacement for the core analytic responsible for continuously detecting the behavior. Similarly, applying a risk modifier could contribute evidence to Risk- Based Alerting, but it does not by itself satisfy the explicit requirement to automatically produce findings matching the threat-hunting activity.
The engineering progression represented here is therefore: hunt # validate suspicious behavior # convert the successful hypothesis into a repeatable correlation search # generate analyst-consumable findings .
Study Guide topics: threat hunting, correlation searches, detection operationalization, notable findings, detection lifecycle.
質問 # 99
What are critical elements of an effective incident report?(Choosethree)
正解：A、C、E
解説：
Critical Elements of an Effective Incident Report
An incident reportdocuments security breaches, outlines response actions, and provides prevention strategies.
#1. Timeline of Events (A)
Provides achronological sequenceof the incident.
Helps analystsreconstruct attacksand understand attack vectors.
Example:
08:30 AM- Suspicious login detected.
08:45 AM- SOC investigation begins.
09:10 AM- Endpoint isolated.
#2. Steps Taken to Resolve the Issue (C)
Documentscontainment, eradication, and recovery efforts.
Ensures teamsfollow response procedures correctly.
Example:
Blocked malicious IPs, revoked compromised credentials, and restored affected systems.
#3. Recommendations for Future Prevention (E)
Suggestssecurity improvementsto prevent future attacks.
Example:
Enhance SIEM correlation rules, enforce multi-factor authentication, or update firewall rules.
#Incorrect Answers:
B: Financial implications of the incident# Important for executives,not crucial for an incident report.
D: Names of all employees involved# Avoidsexposing individualsand focuses on security processes.
#Additional Resources:
Splunk Incident Response Documentation
NIST Computer Security Incident Handling Guide
質問 # 100
When should a detection be reviewed or retuned after deployment?
正解：A
解説：
A detection should be reviewed or retuned as defined by the established detection lifecycle (DDLC). This ensures detections are consistently evaluated for accuracy, effectiveness, and alignment with evolving threats, rather than only reacting to false positives or inactivity.
質問 # 101
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