- A
A service account creating a new VM
Why wrong: This is resource creation, not exfiltration.
- B
A user logging in from a new IP address
Why wrong: This is an authentication anomaly, not exfiltration.
- C
A firewall rule change allowing all inbound traffic
Why wrong: This is a configuration change, not exfiltration.
- D
A large number of objects being downloaded from a Cloud Storage bucket
High volume of downloads is a common exfiltration indicator.
Question 801 of 1,000
CCSP Cloud Security Operations Practice Question
This CCSP practice question tests your understanding of cloud security operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
An organization is using GCP Security Command Center with Event Threat Detection. Which type of event is most likely to generate a finding for 'exfiltration'?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
✓
A large number of objects being downloaded from a Cloud Storage bucket
Event Threat Detection (ETD) in GCP Security Command Center monitors Cloud Storage access logs for anomalous data access patterns. A large number of object downloads from a single bucket within a short time window is a strong indicator of data exfiltration, as it matches the behavioral signature of bulk data extraction. ETD uses machine learning models trained on normal access baselines to flag such volume-based anomalies as 'exfiltration' findings.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
A service account creating a new VM
Why it's wrong here
This is resource creation, not exfiltration.
- ✗
A user logging in from a new IP address
Why it's wrong here
This is an authentication anomaly, not exfiltration.
- ✗
A firewall rule change allowing all inbound traffic
Why it's wrong here
This is a configuration change, not exfiltration.
- ✓
A large number of objects being downloaded from a Cloud Storage bucket
Why this is correct
High volume of downloads is a common exfiltration indicator.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Cisco often tests the distinction between 'exfiltration' (data leaving the environment) and other security events like 'anomalous access' or 'misconfiguration'; the trap here is that candidates confuse a login from a new IP (Option B) with data exfiltration, when in fact exfiltration requires a data transfer action such as downloading objects.
Detailed technical explanation
How to think about this question
ETD ingests Cloud Audit Logs and VPC flow logs, applying threat intelligence and anomaly detection to identify exfiltration patterns such as high egress traffic to an external IP or rapid object downloads from a bucket. Under the hood, ETD uses the same detection engine as Chronicle, correlating events across GCP services; for Cloud Storage, it evaluates the 'storage.objects.get' and 'storage.objects.list' API calls against a rolling baseline of user and bucket activity. In a real-world scenario, an attacker who compromises a service account might script a bulk download of all objects from a bucket containing customer PII, triggering an ETD 'exfiltration' finding within minutes.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
- →
Cloud Security Operations — study guide chapter
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FAQ
Questions learners often ask
What does this CCSP question test?
Cloud Security Operations — This question tests Cloud Security Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: A large number of objects being downloaded from a Cloud Storage bucket — Event Threat Detection (ETD) in GCP Security Command Center monitors Cloud Storage access logs for anomalous data access patterns. A large number of object downloads from a single bucket within a short time window is a strong indicator of data exfiltration, as it matches the behavioral signature of bulk data extraction. ETD uses machine learning models trained on normal access baselines to flag such volume-based anomalies as 'exfiltration' findings.
What should I do if I get this CCSP question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jul 4, 2026
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.
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