The answer is that the DLP policy failed to alert because the social security numbers in the CSV file lacked dashes, so the regex pattern did not match. The policy’s regex, likely written as \d{3}-\d{2}-\d{4}, explicitly requires the hyphen separators between the area, group, and serial numbers. When the data contains continuous digits like 123456789 instead of 123-45-6789, the pattern engine finds no match, and no alert is generated—this is the most common reason a DLP policy regex pattern fails to match due to missing dashes. On the Cisco SCOR 350-701 exam, this scenario tests your understanding of how regex syntax directly impacts detection logic; a common trap is assuming DLP policies automatically normalize data formats. Remember the mnemonic: “Dash or crash”—if your regex demands dashes, your data must deliver them.
350-701 Cloud Security Practice Question
This 350-701 practice question tests your understanding of cloud security. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
Exhibit
Refer to the exhibit.
Cisco CloudLock configuration snippet:
dlp-policy EXAMPLE_POLICY
match condition:
file-extension .csv
content-regex "\d{3}-\d{2}-\d{4}"
action:
notify admin
block download
A security analyst discovers that a user downloaded a CSV file containing social security numbers from a sanctioned cloud storage app, but no alert was generated. The DLP policy shown in the exhibit was applied. What is the most likely reason the policy failed to trigger?
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 the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The social security numbers in the file did not contain dashes, so the regex did not match.
The DLP policy uses a regex pattern that expects dashes in the social security numbers (e.g., \d{3}-\d{2}-\d{4}). If the CSV file contained SSNs without dashes (e.g., 123456789), the regex would not match, and no alert would be generated. This is the most likely reason the policy failed to trigger, as the data format did not meet the policy's detection criteria.
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.
✗
The user bypassed the DLP policy using an API call.
Why it's wrong here
No evidence of bypass; API calls are also subject to policy.
✗
The policy was not applied to the cloud storage app used by the user.
Why it's wrong here
The stem says the file was from a sanctioned cloud storage app, implying coverage.
✗
The policy only notifies the admin and does not block the download.
Why it's wrong here
The policy includes both notify and block actions.
✓
The social security numbers in the file did not contain dashes, so the regex did not match.
Why this is correct
The regex specifically requires dashes; numbers without dashes would not match.
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 nuance that DLP regex patterns are literal and do not automatically account for formatting variations (like missing dashes), leading candidates to overlook the mismatch and incorrectly assume a policy misapplication or bypass.
Detailed technical explanation
How to think about this question
Cisco DLP policies use content matching rules based on predefined or custom regex patterns. For SSN detection, the default pattern often includes dashes (e.g., \d{3}-\d{2}-\d{4}), but data without dashes requires a separate pattern or normalization. In real-world scenarios, attackers may strip delimiters to evade detection, so administrators must configure multiple patterns or use data fingerprinting to catch variations.
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 small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
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 — This question tests Cloud Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The social security numbers in the file did not contain dashes, so the regex did not match. — The DLP policy uses a regex pattern that expects dashes in the social security numbers (e.g., \d{3}-\d{2}-\d{4}). If the CSV file contained SSNs without dashes (e.g., 123456789), the regex would not match, and no alert would be generated. This is the most likely reason the policy failed to trigger, as the data format did not meet the policy's detection criteria.
What should I do if I get this 350-701 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.
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