SNOW-CSA Self-Service and Automation Practice Question
This SNOW-CSA practice question tests your understanding of self-service and automation. 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.
Exhibit
> glide.element.security.level = high
> glide.ui.escape_text = false
Refer to the exhibit. An administrator sets the system properties as shown. What is the result?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It decreases security by disabling HTML escaping in UI.
Disabling HTML escaping in UI system properties (e.g., glide.ui.escape_text) means user-supplied input is rendered as raw HTML. This directly reduces security by making the instance vulnerable to cross-site scripting (XSS) attacks, as malicious scripts in input fields will not be escaped before display.
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.
✓
It decreases security by disabling HTML escaping in UI.
Why this is correct
Disabling HTML escaping allows malicious scripts to be rendered, increasing XSS risk.
Related concept
Read the scenario before looking for a memorised answer.
✗
It increases security by escaping all text in UI.
Why it's wrong here
escape_text false disables escaping, so security decreases.
✗
It enables cross-site scripting protection.
Why it's wrong here
It does the opposite.
✗
It has no effect on security.
Why it's wrong here
These properties directly affect security.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ServiceNow often tests the misconception that disabling a security feature like HTML escaping somehow 'enables' protection or has no effect, when in reality it removes a critical XSS safeguard.
Detailed technical explanation
How to think about this question
HTML escaping converts characters like <, >, &, and " into their HTML entity equivalents (e.g., <), preventing the browser from interpreting them as markup. In ServiceNow, the system property glide.ui.escape_text controls whether all string fields are escaped by default; when set to false, any script or HTML tags entered into a field will be rendered and executed in the browser, creating a persistent XSS vulnerability. This is especially dangerous in portal or self-service UI where user-generated content is displayed.
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 practitioner preparing for the SNOW-CSA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
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.
Self-Service and Automation — This question tests Self-Service and Automation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: It decreases security by disabling HTML escaping in UI. — Disabling HTML escaping in UI system properties (e.g., glide.ui.escape_text) means user-supplied input is rendered as raw HTML. This directly reduces security by making the instance vulnerable to cross-site scripting (XSS) attacks, as malicious scripts in input fields will not be escaped before display.
What should I do if I get this SNOW-CSA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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