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| Certification Vendor: | Google Cloud |
|---|---|
| Exam Name: | Professional Security Operations Engineer Exam |
| Exam Number: | Professional Security Operations Engineer (PSO Engineer) |
| Real Exam Qty: | Approximately 50–60 questions |
| Exam Duration: | 120 minutes |
| Available Languages: | Japanese, English |
| Related Certifications: | Google Cloud Certified - Professional Cloud Security Engineer Google Cloud Certified - Associate Cloud Engineer |
| Exam Price: | $200 USD (may vary by region) |
| Exam Format: | Multiple select, Multiple choice |
| Certificate Validity Period: | 2 years |
| Recommended Training: | Google Cloud Security Engineer Learning Path Google Cloud Security Operations Training |
| Exam Registration: | Kryterion Webassessor Exam Scheduling Google Cloud Certification Registration |
| Sample Questions: | Google Security-Operations-Engineer Sample Questions |
| Exam Way: | Online proctored or test center (Kryterion/Webassessor) |
| Pre Condition: | Recommended: 3+ years industry experience in security operations or SOC roles, and 1+ year experience with Google Cloud security technologies |
| Official Syllabus URL: | https://cloud.google.com/certification/security-operations-engineer |
>> Security-Operations-Engineer無料模擬試験 <<
Security-Operations-Engineer勉強のトレントを購入すると、24時間オンラインの効率的なサービスを提供します。 Security-Operations-Engineer学習資料に関するご質問はいつでもお問い合わせいただけます。また、いつでもご連絡いただけます。もちろん、忙しくてオンラインで連絡する時間がない場合は、心配しないで、いつでもSecurity-Operations-Engineerガイド資料に関する問題をメールでお知らせください。カスタマーサービスからすぐにメールが届きます。一言で言えば、24時間オンラインの効率的なサービスは、すべての問題を解決して試験に合格するのに役立つと考えています。
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質問 # 40
Your organization uses Google Security Operations (SecOps). You discover frequent file downloads from a shared workspace within a short time window. You need to configure a rule in Google SecOps that identifies these suspicious events and assigns higher risk scores to repeated anomalies. What should you do?
正解：A
解説：
The correct approach is to create a frequency-based YARA-L detection rule in Google SecOps.
Frequency-based rules allow you to detect repeated suspicious behavior, such as multiple file downloads within a short time window, and assign higher risk outcome scores accordingly. This ensures anomalies are prioritized based on their frequency and severity, rather than flagging isolated single events.
質問 # 41
Your organization's Google Security Operations (SecOps) tenant is ingesting a vendor's firewall logs in its default JSON format using the Google-provided parser for that log. The vendor recently released a patch that introduces a new field and renames an existing field in the logs. The parser does not recognize these two fields and they remain available only in the raw logs, while the rest of the log is parsed normally. You need to resolve this logging issue as soon as possible while minimizing the overall change management impact. What should you do?
正解：D
解説：
The correct, low-impact solution for augmenting a Google-managed parser is to use a parser extension. The problem states that the base parser is still working, but needs to be supplemented to map two new fields.
Copying the entire parser (Option A) is a high-impact, high-maintenance solution ("Customer Specific Parser"). This action makes the organization responsible for all future updates and breaks the link to Google's managed updates, which is not a minimal-impact solution.
The intended, modern solution is the parser extension. This feature allows an engineer to write a small, targeted snippet of Code-Based Normalization (CBN) code that executes after the Google-managed base parser. This extension code can access the raw_log and perform the specific logic needed to extract the two unmapped fields and assign them to their proper Universal Data Model (UDM) fields.
This approach is the fastest to deploy and minimizes change management impact because the core parser remains managed and updated by Google, while the extension simply adds the custom logic on top. Option B,
"Extract Additional Fields," is a UI-driven feature, but the underlying mechanism that saves and deploys this logic is the parser extension. Option D is the more precise description of the technical solution.
(Reference: Google Cloud documentation, "Manage parsers"; "Parser extensions"; "Code-Based Normalization (CBN) syntax")
質問 # 42
You are responsible for monitoring the ingestion of critical Windows server logs to Google Security Operations (SecOps) by using the Bindplane agent. You want to receive an immediate notification when no logs have been ingested for over 30 minutes. You want to use the most efficient notification solution. What should you do?
正解：D
解説：
The most efficient and native solution is to use the Google Cloud operations suite. Google Security Operations (SecOps) automatically exports its own ingestion health metrics to Cloud Monitoring. These metrics provide detailed information about the logs being ingested, including log counts, parser errors, and event counts, and can be filtered by dimensions such as hostname.
To solve this, an engineer would navigate to Cloud Monitoring and create a new alert policy. This policy would be configured to monitor the chronicle.googleapis.com/ingestion/log_entry_count metric, filtering it for the specific hostname of the critical Windows server.
Crucially, Cloud Monitoring alerting policies have a built-in condition type for "metric absence." The engineer would configure this condition to trigger if no data points are received for the specified metric (logs from that server) for a duration of 30 minutes. When this condition is met, the policy will automatically send a notification to the desired channels (e.g., email, PagerDuty). This is the standard, out-of-the-box method for monitoring log pipeline health and requires no custom rules (Option B) or custom heartbeat configurations (Option C).
(Reference: Google Cloud documentation, "Google SecOps ingestion metrics and monitoring"; "Cloud Monitoring - Alerting on metric absence")
質問 # 43
You are a security analyst at an organization that uses Google Security Operations (SecOps).
You have identified a new IP address that is known to be used by a malicious threat actor to launch network attacks. You need to search for this IP address in Google SecOps using all normalized logs to determine whether any malicious activity has occurred. You want to use the most effective approach. What should you do?
正解：D
解説：
The most effective way to search across all normalized logs in Google SecOps is to use UDM searches with YARA-L 2.0 syntax. This ensures that the IP address is matched across all normalized log sources in a consistent format.
質問 # 44
Your company is adopting a multi-cloud environment. You need to configure comprehensive monitoring of threats using Google Security Operations (SecOps). You want to start identifying threats as soon as possible.
What should you do?
正解：A
解説：
Comprehensive and Detailed Explanation
The correct solution is Option B. The key requirements are "comprehensive monitoring" and "as soon as possible" in a "multi-cloud environment." Google Security Operations provides Curated Detections, which are out-of-the-box, fully managed rule sets maintained by the Google Cloud Threat Intelligence (GCTI) team. These rules are designed to provide immediate value and broad threat coverage without requiring manual rule writing, tuning, or maintenance.
Within the curated detection library, the Cloud Threats category is the specific rule set designed to detect threats against cloud infrastructure. This category is not limited to Google Cloud; it explicitly includes detections for anomalous behaviors, misconfigurations, and known attack patterns across multi-cloud environments, including AWS and Azure.
Enabling this category is the fastest and most effective way to meet the requirement. Option A (using Gemini) requires manual effort to generate, validate, and test rules. Option C (Applied Threat Intelligence) is a different category that focuses primarily on matching known, high-impact Indicators of Compromise (IOCs) from GCTI, which is less comprehensive than the behavior-based rules in the "Cloud Threats" category.
Option D is procedurally incorrect; Customer Care provides support, but detection content is delivered directly within the SecOps platform.
Exact Extract from Google Security Operations Documents:
Google SecOps Curated Detections: Google Security Operations provides access to a library of curated detections that are created and managed by Google Cloud Threat Intelligence (GCTI). These rule sets provide a baseline of threat detection capabilities and are updated continuously.
Curated Detection Categories: Detections are grouped into categories that you can enable based on your organization's needs and data sources. The 'Cloud Threats' category provides broad coverage for threats targeting cloud environments. This rule set includes detections for anomalous activity and common attack techniques across GCP, AWS, and Azure, making it the ideal choice for securing a multi-cloud deployment.
Enabling this category allows organizations to start identifying threats immediately.
References:
Google Cloud Documentation: Google Security Operations > Documentation > Detections > Curated detections > Curated detection rule sets Google Cloud Documentation: Google Security Operations > Documentation > Detections > Curated detections > Cloud Threats rule set
質問 # 45
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