Cloud Digital Leader Google Cloud Security Practice Question
A security team needs to detect and respond to threats across their Google Cloud environment. Which THREE services should they use together? (Choose 3)
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Mandiant
Security Command Center for vulnerability scanning and threat detection, Chronicle for SIEM and incident response, and Mandiant for threat intelligence and forensic investigation.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Mandiant
Why this is correct
Mandiant is Google Cloud's managed threat detection and response service, combining front-line expertise from Mandiant's incident response consultants with automated threat hunting and forensic capabilities. It is purpose-built for investigating advanced persistent threats, containing breaches, and performing root cause analysis, unlike logging or network filtering services. This makes Mandiant the direct match for a security team's requirement to detect and respond to sophisticated threats.
- ✗
Cloud Logging
Why it's wrong here
Cloud Logging is a foundational service for ingesting, storing, searching, and analyzing log data from GCP and hybrid workloads. While essential for observability and enabling downstream security tools, it lacks built-in threat detection logic, intelligence feeds, correlation rules, or automated response workflows. It is a passive data store rather than an active threat detection service, so it cannot by itself meet the team's detection and response mandate.
- ✗
Cloud Armor
Why it's wrong here
Cloud Armor is Google Cloud's network security service providing distributed denial-of-service (DDoS) protection and a web application firewall (WAF) at the edge. It filters malicious HTTP/S traffic based on rules like IP reputation, geo-blocking, and OWASP Top 10 signatures, but it does not analyze endpoint telemetry, user behavioral anomalies, or cloud audit logs for threat detection. Its scope is preventive and reactive at the perimeter, not comprehensive threat detection and incident response.
- ✓
Security Command Center
Why this is correct
Security Command Center is Google Cloud's unified security and risk management platform that continuously monitors resources for vulnerabilities, misconfigurations, and threats. It aggregates findings from native GCP services like Cloud IDS, VM Manager, and Event Threat Detection, offering a centralized dashboard for security posture and threat detection. While it provides detection and some response orchestration, it is a broader hygiene and compliance platform, distinct from Mandiant's hands-on incident response expertise.
- ✓
Chronicle
Why this is correct
Chronicle is Google Cloud's modern SIEM (Security Information and Event Management) solution that ingests high-volume telemetry from across the enterprise for real-time threat hunting, correlation, and historical search. It applies machine learning and intelligence-backed detection rules to raw logs, enabling security analysts to investigate incidents and recover forensic evidence at petabyte scale. However, Chronicle depends on customer or partner response actions and does not deploy threat experts; it is the investigative backbone, not the response team itself.
Go deeper
Related to this question
Learn chapter
Cloud Digital Transformation
Key term
Threat intelligence
Threat intelligence is evidence-based knowledge about existing or emerging cyber threats that helps organizations defend against attacks.
Key term
Vulnerability scanning
Vulnerability scanning is an automated process that identifies security weaknesses in systems, networks, and applications by comparing them against known vulnerability databases.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This GCDL practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCDL exam.