Important Google Professional Security Operations Engineer Exam Questions

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Google Professional Security Operations Engineer Exam

Attempt the Google Cloud Certified practice test and solve real exam-like Professional Security Operations Engineer questions to prepare efficiently and increase your chances of success. Our Google Professional Security Operations Engineer practice questions match the actual Professional Security Operations Engineer exam format, helping you enhance confidence and improve performance. With our Professional Security Operations Engineer practice exam software, you can analyze your performance, identify weak areas, and work on them effectively to boost your final Google Cloud Certified exam score.

Vendor:	Google
Exam Name:	Professional Security Operations Engineer
Registration Code:	Security-Operations-Engineer
Related Certification:	Google Cloud Certified Certification
Exam Audience:	Google Cloud Security Engineers and Technicians,

Total Questions

Last Updated

23-05-2026

Exam Duration

120 MINUTES

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Question: 1

Your organization uses Cloud Identity as their identity provider (IdP) and is a Google Security Operations (SecOps) customer. You need to grant a group of users access to the Google SecOps instance with read-only access to all resources, including detection engine rules. How should this be configured?

ACreate a Google Group and add the required users. Grant the roles/chronicle.viewer IAM role to the group on the project associated with your Google SecOps instance.

BCreate a Google Group and add the required users. Grant the roles/chronicle.limitedViewer IAM role to the group on the project associated with your Google SecOps instance.

CCreate a workforce identity pool at the organization level. Grant the roles/chronicle.editor IAM role to the principalSet://iam.googleapis.com/locations/global/workforcePools/POOL_ID/group/GROUP_ID principal set on the project associated with your Google SecOps instance.

DCreate a workforce identity pool at the organization level. Grant the roles/chronicle.limitedViewer IAM role to the principalSet://iam.googleapis.com/locations/global/workforcePools/POOL_ID/group/GROUP_ID principal set on the project associated with your Google SecOps instance.

Answer: A

Explanation:

Comprehensive and Detailed Explanation

The correct configuration is Option A. This answer addresses two key requirements from the question: the identity mechanism (Cloud Identity) and the required permission level (read-only access including detection rules).

Identity Mechanism (Google Group vs. Workforce Pool):

The prompt explicitly states the organization uses Cloud Identity as its identity provider (IdP). When Cloud Identity or Google Workspace is the IdP, the standard practice is to manage access using Google Groups. Users are added to a group, and IAM roles are granted to that group. Workforce identity federation (which uses workforce pools) is the mechanism used when integrating with a third-party IdP, such as Okta or Azure AD. Since the IdP is Cloud Identity, creating a Google Group is the correct approach. This eliminates options C and D.

Permission Level (roles/chronicle.viewer vs. roles/chronicle.limitedViewer):

The prompt requires 'read-only access to all resources, including detection engine rules.' The predefined Google SecOps IAM roles are specific about this distinction:

roles/chronicle.viewer (Chronicle API Viewer): Provides 'Read-only access to Google SecOps application and API resources.' This role includes permissions to view detection rules and retrohunts.

roles/chronicle.limitedViewer (Chronicle API Limited Viewer): Provides 'Grants read-only access to Google SecOps application and API resources, excluding detection engine rules and retrohunts.'

Therefore, roles/chronicle.limitedViewer (Option B) is incorrect because it excludes access to detection engine rules, which violates the prompt's requirement. The correct role is roles/chronicle.viewer (Option A), as it grants the necessary comprehensive read-only access.

Exact Extract from Google Security Operations Documents:

On the topic of IAM roles:

Google SecOps predefined roles in IAM

Predefined role in IAM

roles/chronicle.viewer1

Chronicle API Viewer2

Read-only access to Google SecOps application and API resources3

roles/chronicle.limitedViewer4

Chronicle API Limited Viewer5

Grants read-only access to Google SecOps application and API resources, excluding detection engine rules and retro6hunts.

On the topic of Identity Providers:

'You can use Cloud Identity, Google Workspace, or a third-party identity provider (such as Okta or Azure AD) to manage users, groups, and authentication. This page describes how to use Cloud Identity or Google Workspace.'7

'8The following example grants the Chronicle API Viewer role to to a specific group:'

gcloud projects add-iam-policy-binding PROJECT_ID \

--role roles/chronicle.viewer \

--member 'group:GROUP_EMAIL'

Google Cloud Documentation: Google Security Operations > Documentation > Onboard > Configure feature access control using IAM

Google Cloud Documentation: Google Security Operations > Documentation > Onboard > Configure a Google Cloud identity provider

Question: 2

You recently joined a company that uses Google Security Operations (SecOps) with Applied Threat Intelligence enabled. You have alert fatigue from a recent red team exercise, and you want to reduce the amount of time spent sifting through noise. You need to filter out IoCs that you suspect were generated due to the exercise. What should you do?

AAsk Gemini to provide a list of IoCs from the red team exercise.

BFilter IoCs with an ingestion time that matches the time period of the red team exercise.

CNavigate to the IOC Matches page. Identify and mute the IoCs from the red team exercise.

DNavigate to the IOC Matches page. Review IoCs with an Indicator Confidence Score (IC-Score) label >= 80%.

Answer: C

Explanation:

Comprehensive and Detailed 150 to 250 words of Explanation From Exact Extract Google Security Operations Engineer documents:

The IOC Matches page is the central location in Google Security Operations (SecOps) for reviewing all IoCs that have been automatically correlated against your organization's UDM data. This page is populated by the Applied Threat Intelligence service, which includes feeds from Google, Mandiant, and VirusTotal.

When security exercises (like red teaming or penetration testing) are conducted, they often use known malicious tools or infrastructure that will correctly trigger IoC matches, creating 'noise' and contributing to alert fatigue. The platform provides a specific function to manage this: muting.

An analyst can navigate to the IOC Matches page, use filters (such as time, as mentioned in Option B) to identify the specific IoCs associated with the red team exercise, and then select the Mute action for those IoCs. Muting is the correct operational procedure for suppressing known-benign or exercise-related IoCs. This action prevents them from appearing in the main view and contributing to noise, while preserving the historical record of the match. Option D is a prioritization technique, not a suppression one.

(Reference: Google Cloud documentation, 'View IoCs using Applied Threat Intelligence'; 'View alerts and IoCs'; 'Mute or unmute IoC')

Here is the formatted answer as requested.

Question: 3

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?

AConfigure the Windows server to send an email notification if there is an error in the Bindplane process.

BCreate a new YARA-L rule in Google SecOps SIEM to detect the absence of logs from the server within a 30-minute window.

CConfigure a Bindplane agent to send a heartbeat signal to Google SecOps every 15 minutes, and create an alert if two heartbeats are missed.

DCreate a new alert policy in Cloud Monitoring that triggers a notification based on the absence of logs from the server's hostname.

Answer: D

Explanation:

Comprehensive and Detailed 150 to 250 words of Explanation From Exact Extract Google Security Operations Engineer documents:

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')

Question: 4

You are investigating whether an advanced persistent threat (APT) actor has operated in your organization's environment undetected. You have received threat intelligence that includes:

A SHA256 hash for a malicious DLL

A known command and control (C2) domain

A behavior pattern where rundll32.exe spawns powershell.exe with obfuscated arguments

Your Google Security Operations (SecOps) instance includes logs from EDR, DNS, and Windows Sysmon. However, you have recently discovered that process hashes are not reliably captured across all endpoints due to an inconsistent Sysmon configuration. You need to use Google SecOps to develop a detection mechanism that identifies the associated activities. What should you do?

AUse Google SecOps search to identify recent uses of rundll32.exe, and tag affected assets for watchlisting.

BCreate a single-event YARA-L detection rule based on the file hash, and run the rule against historical and incoming telemetry to detect the DLL execution.

CWrite a multi-event YARA-L detection rule that correlates the process relationship and hash, and run a retrohunt based on this rule.

DBuild a data table that contains the hash and domain, and link the list to a high-frequency rule for near real-time alerting.

Answer: D

Explanation:

Comprehensive and Detailed 150 to 250 words of Explanation From Exact Extract Google Security Operations Engineer documents:

The core of this problem is the unreliable data quality for the file hash. A robust detection strategy cannot depend on an unreliable data point. Options B and C are weak because they create a dependency on the SHA256 hash, which the prompt states is 'not reliably captured.' This would lead to missed detections. Option A is far too broad and would generate massive noise.

The best detection engineering practice is to use the reliable IoCs in a flexible and high-performance manner. The domain is a reliable IoC (from DNS logs), and the hash is still a valuable IoC, even if it's only intermittently available.

The standard Google SecOps method for this is to create a List (referred to here as a 'data table') containing both static IoCs: the hash and the domain. An engineer can then write a single, efficient YARA-L rule that references this list. This rule would trigger if either a PROCESS_LAUNCH event is seen with a hash in the list or a NETWORK_DNS event is seen with a domain in the list (e.g., (event.principal.process.file.sha256 in %ioc_list) or (event.network.dns.question.name in %ioc_list)). This creates a resilient detection mechanism that provides two opportunities to identify the threat, successfully working around the unreliable data problem.

(Reference: Google Cloud documentation, 'YARA-L 2.0 language syntax'; 'Using Lists in rules'; 'Detection engineering overview')

Question: 5

You are a security analyst at an organization that uses Google Security Operations (SecOps). You notice suspicious login attempts on several user accounts. You need to determine whether these attempts are part of a coordinated attack as quickly as possible.

AUse UDM Search to query historical logs for recent IOCs associated with the suspicious login attempts.

BLook for similarities in attack patterns across impacted users in the Audit & Activity Monitoring dashboard.

CRemove user accounts that have repeated invalid login attempts.

DEnable default curated detections to automatically block suspicious IP addresses.

Answer: B

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