CCSP Cloud Security Operations Practice Question
A cloud security engineer is responsible for securing a Kubernetes cluster running on Google Kubernetes Engine (GKE). They need to detect and respond to runtime threats such as cryptomining and reverse shell attempts. They want a solution that integrates natively with GKE and provides detailed container-level visibility. Which GCP service should they use?
⚠ Common exam trap
A common mix-up: candidates confuse network-level intrusion detection (Cloud IDS) or posture management (SCC) with container runtime security, which requires deep introspection of container processes.
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
✓
Google Cloud's Container Threat Detection
Container Threat Detection is a GKE-native service that monitors runtime activity within containers. It detects threats such as cryptomining and reverse shells by analyzing system calls and process behavior. It provides container-level visibility and integrates with Security Command Center for centralized findings. This makes it the correct choice for runtime threat detection in GKE.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Google Cloud's Cloud IDS
Why it's wrong here
Cloud IDS is a managed intrusion detection service that inspects network traffic for threats. It operates at the network layer and can detect some malicious traffic, but it does not provide container-level visibility or detect runtime threats like cryptomining within a container. It is designed for north-south traffic inspection, not for monitoring processes inside containers. Thus, it is not suitable for this scenario.
- ✓
Google Cloud's Container Threat Detection
Why this is correct
Container Threat Detection is a built-in service in GKE that monitors container runtime activity. It detects threats like cryptomining, reverse shells, and malware execution by analyzing system calls and process behavior. It provides detailed container-level visibility and integrates natively with GKE, sending findings to Security Command Center. This meets the requirement for runtime threat detection.
- ✗
Google Cloud's Anthos Service Mesh
Why it's wrong here
Anthos Service Mesh provides traffic management, security, and observability for microservices. It can enforce mutual TLS and provide telemetry, but it does not detect runtime threats like cryptomining or reverse shells. It operates at the network layer and lacks the deep container introspection needed to identify malicious processes. Thus, it is not the appropriate service for runtime threat detection.
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Google Cloud Security Command Center (SCC)
Why it's wrong here
Security Command Center provides security posture management and threat detection across GCP resources. While it can integrate with container threat detection, it is not the primary service for runtime threat detection in GKE. It aggregates findings from other services but does not itself perform deep container-level monitoring for runtime attacks. It is more of a central dashboard and policy engine.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official ISC2 exam blueprint
This CCSP practice question is part of Courseiva's free ISC2 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 CCSP exam.