Quick Answer
The correct answer is the malware scanning with DVS engine. This is because the Dynamic Vectoring and Scoring (DVS) engine in Cisco WSA performs real-time, multi-layered analysis of file attachments, including those uploaded through webmail services, by combining reputation scoring, file-type identification, and behavioral heuristics to block malware before delivery. On the Cisco SCOR 350-701 exam, this scenario tests your understanding of how the DVS engine differentiates from simpler URL filtering or anti-spam features—a common trap is choosing “web reputation filtering,” which only evaluates the source domain, not the attachment content. Remember that DVS is purpose-built for deep file inspection in allowed traffic, making it the precise answer when the requirement is to permit webmail access while scanning uploads. A helpful memory tip: DVS stands for “Deep Vector Scanning,” reinforcing its role in analyzing the file itself, not just the web request.
This 350-701 practice question tests your understanding of content security. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
A company wants to allow employees to access webmail services but block any upload of attachments that contain malware. Which feature of Cisco WSA should be configured?
Data Loss Prevention (DLP) policy
Why wrong: DLP detects sensitive data, not malware.
Application Visibility and Control (AVC)
Why wrong: AVC controls applications, not file content.
URL filtering policy
Why wrong: URL filtering blocks websites, not file uploads.
Malware scanning with DVS engine
DVS engine scans files for malware, including uploads.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Malware scanning with DVS engine
Option D is correct because the Dynamic Vectoring and Scoring (DVS) engine in Cisco WSA provides advanced malware detection by analyzing file attachments in real time, including webmail uploads. It uses multiple scanning techniques, such as reputation analysis and file-type identification, to block malware before it reaches the user. This directly addresses the requirement to prevent malware-laden attachments in webmail traffic.
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.
Data Loss Prevention (DLP) policy
Why it's wrong here
DLP detects sensitive data, not malware.
Application Visibility and Control (AVC)
Why it's wrong here
AVC controls applications, not file content.
URL filtering policy
Why it's wrong here
URL filtering blocks websites, not file uploads.
Malware scanning with DVS engine
Why this is correct
DVS engine scans files for malware, including uploads.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Cisco often tests the distinction between DLP (data loss prevention) and malware scanning, leading candidates to mistakenly choose DLP when the question is about blocking malicious content rather than preventing data leakage.
Detailed technical explanation
The DVS engine in Cisco WSA uses a combination of static analysis, dynamic analysis (sandboxing), and reputation scoring to evaluate files. It can inspect attachments within HTTPS-encrypted webmail traffic if SSL decryption is enabled, and it leverages Talos threat intelligence for up-to-date malware signatures. In a real-world scenario, the DVS engine would catch a malicious .exe disguised as a .pdf by analyzing file headers and behavior, not just the extension.
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 350-701 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 exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Content Security — study guide chapter
Learn the concepts, then practise the questions
Content Security practice questions
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Cisco SCOR / CCNP Security Core 350-701 study guide
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Related practice questions
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FAQ
Content Security — This question tests Content Security — Read the scenario before looking for a memorised answer..
The correct answer is: Malware scanning with DVS engine — Option D is correct because the Dynamic Vectoring and Scoring (DVS) engine in Cisco WSA provides advanced malware detection by analyzing file attachments in real time, including webmail uploads. It uses multiple scanning techniques, such as reputation analysis and file-type identification, to block malware before it reaches the user. This directly addresses the requirement to prevent malware-laden attachments in webmail traffic.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 25, 2026
This 350-701 practice question is part of Courseiva's free Cisco 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 350-701 exam.
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