Quick Answer
The answer is Anti-Spyware, Antivirus, and Vulnerability Protection, as these three security profiles together provide comprehensive malware protection. Antivirus detects and blocks known malware signatures, Anti-Spyware targets spyware, adware, and grayware that often evade traditional signatures, and Vulnerability Protection prevents exploit attempts against system and application vulnerabilities. On the PCNSA exam, this question tests your understanding of how layered security profiles work in a Palo Alto Networks security policy, often appearing as a multiple-select item where URL Filtering and File Blocking are common distractors—they handle category access and file type restrictions, not malware itself. A key trap is assuming Antivirus alone is sufficient, but comprehensive protection requires all three to cover known malware, spyware, and exploit-based attacks. Remember the mnemonic “AV, AS, VP” for the three pillars of malware defense.
This PCNSA practice question tests your understanding of securing traffic. 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.
When creating a security policy to block malware, which THREE profile types should be applied for comprehensive protection?
Antivirus
Scans for known viruses and malware.
URL Filtering
Why wrong: Controls web access based on categories, not directly malware.
Vulnerability Protection
Protects against exploit attempts targeting vulnerabilities.
File Blocking
Why wrong: Blocks specific file types, not a comprehensive malware protection profile.
Anti-Spyware
Detects and blocks spyware, adware, and other grayware.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Antivirus
Options A, B, and C are correct. Antivirus blocks known malware, Anti-Spyware blocks spyware and grayware, and Vulnerability Protection blocks exploit attempts. URL Filtering is for categories, File Blocking blocks specific files.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Antivirus
Why this is correct
Scans for known viruses and malware.
Related concept
Read the scenario before looking for a memorised answer.
URL Filtering
Why it's wrong here
Controls web access based on categories, not directly malware.
Vulnerability Protection
Why this is correct
Protects against exploit attempts targeting vulnerabilities.
Related concept
Read the scenario before looking for a memorised answer.
File Blocking
Why it's wrong here
Blocks specific file types, not a comprehensive malware protection profile.
Anti-Spyware
Why this is correct
Detects and blocks spyware, adware, and other grayware.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A practitioner preparing for the PCNSA 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
Identify which PCNSA exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Securing Traffic — study guide chapter
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FAQ
Securing Traffic — This question tests Securing Traffic — Read the scenario before looking for a memorised answer..
The correct answer is: Antivirus — Options A, B, and C are correct. Antivirus blocks known malware, Anti-Spyware blocks spyware and grayware, and Vulnerability Protection blocks exploit attempts. URL Filtering is for categories, File Blocking blocks specific files.
Identify which PCNSA exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jun 24, 2026
This PCNSA practice question is part of Courseiva's free Palo Alto Networks 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 PCNSA exam.
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