Question 845 of 988
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350-701 Content Security Practice Question

This 350-701 practice question tests your understanding of content security. 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.

Which Cisco ESA feature uses SHA-256 cloud lookups to detect malware in email attachments?

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

AMP for Email

Cisco ESA's AMP for Email (Advanced Malware Protection) leverages SHA-256 cloud lookups to compare file hashes of email attachments against Talos threat intelligence. When an attachment is processed, its SHA-256 hash is computed and sent to the AMP cloud for real-time verdict (malicious, clean, or unknown). This is distinct from signature-based detection, as it relies on cloud-based file reputation analysis.

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.

  • AMP for Email

    Why this is correct

    AMP for Email performs SHA-256 lookup and sandboxing.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Outbreak Filters

    Why it's wrong here

    Outbreak filters use TALOS intelligence, not SHA-256 cloud lookup.

  • DLP Policies

    Why it's wrong here

    DLP scans for data patterns, not malware.

  • Anti-spam (SenderBase)

    Why it's wrong here

    SenderBase is for reputation, not malware.

Common exam traps

Common exam trap: answer the scenario, not the keyword

Cisco often tests the distinction between cloud-based file reputation (AMP) and heuristic/rule-based outbreak detection (Outbreak Filters), leading candidates to confuse Outbreak Filters as the answer because both deal with malware outbreaks.

Detailed technical explanation

How to think about this question

Under the hood, when AMP for Email is enabled, the ESA computes the SHA-256 hash of each attachment and queries the AMP cloud via a REST API. If the hash matches a known malware, the email is quarantined or dropped; if unknown, the file may be uploaded for static/dynamic analysis (sandboxing). A subtle behavior is that AMP for Email can also retroactively update verdicts if a file later becomes malicious, allowing the ESA to recall or re-process already-delivered emails.

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 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

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.

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FAQ

Questions learners often ask

What does this 350-701 question test?

Content Security — This question tests Content Security — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: AMP for Email — Cisco ESA's AMP for Email (Advanced Malware Protection) leverages SHA-256 cloud lookups to compare file hashes of email attachments against Talos threat intelligence. When an attachment is processed, its SHA-256 hash is computed and sent to the AMP cloud for real-time verdict (malicious, clean, or unknown). This is distinct from signature-based detection, as it relies on cloud-based file reputation analysis.

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.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jul 4, 2026

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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.