Question 517 of 1,152
Security OperationsmediumMultiple SelectObjective-mapped

Quick Answer

The answer is to verify the destination domain and certificate chain against vendor documentation. This is correct because SIEM false positive validation requires confirming that the network traffic matches the expected behavior of the approved application, not just that the destination IP is familiar. By checking the domain and certificate, you ensure the connection is going to the legitimate patch vendor’s server and not a malicious look-alike, which is a core network-based validation technique. On the Security+ SY0-701 exam, this tests your ability to distinguish between host-based and network-based validation methods—a common trap is to focus only on process names or file hashes, which are host-based checks, while the question specifically targets network-layer verification. Remember the memory tip: “Domain and cert, not just the IP” to avoid false positive traps.

SY0-701 Security Operations Practice Question

This SY0-701 practice question tests your understanding of security operations. 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.

A SIEM rule flags a Linux server because it makes outbound HTTPS connections to the same cloud IP every 15 minutes. The server runs an approved patch agent that should check in on a regular schedule. Which two checks best validate whether the alert is a false positive? Select two.

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "best"

    Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

Question 1mediummulti select
Read the full NAT/PAT explanation →

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

Compare the process name, parent process, and digital signature to the approved agent baseline.

Option A is correct because comparing the process name, parent process, and digital signature against the approved agent baseline directly validates that the traffic originates from the legitimate patch agent and not from malware masquerading as the agent. This is a standard host-based validation technique to confirm the source process integrity before investigating network alerts.

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.

  • Compare the process name, parent process, and digital signature to the approved agent baseline.

    Why this is correct

    Correct because a known process tree and valid signature are strong indicators that the behavior belongs to the sanctioned patch agent. This helps confirm whether the activity matches expected system behavior.

    Clue confirmation

    The clue word "best" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Verify the destination domain and certificate chain against vendor documentation.

    Why this is correct

    Correct because a legitimate patch agent should contact a documented vendor endpoint with expected certificate details. Matching the destination reduces the chance that the alert is tied to malicious beaconing.

    Clue confirmation

    The clue word "best" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Assume the traffic is benign because it happens on a fixed schedule.

    Why it's wrong here

    Incorrect because malware can also beacon at regular intervals. A schedule alone is not enough to prove legitimacy.

  • Suppress all alerts from the host permanently after this one event.

    Why it's wrong here

    Incorrect because a permanent suppression could hide future malicious behavior. Tuning should be based on validated evidence, not a single assumption.

  • Stop collecting logs from the server so the same alert does not recur.

    Why it's wrong here

    Incorrect because reducing visibility makes detection worse. The better approach is to validate the behavior and tune the rule if needed.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates may think a fixed schedule alone is sufficient to dismiss the alert (Option C), but CompTIA expects you to validate both the source process integrity and the destination legitimacy before concluding a false positive.

Detailed technical explanation

How to think about this question

In a SIEM context, outbound HTTPS connections every 15 minutes are a common indicator of C2 beaconing, but legitimate patch agents often use similar intervals. Validating the digital signature involves checking the Authenticode or GPG signature of the running process against a known-good hash or certificate, which ensures the binary hasn't been tampered with. Additionally, verifying the destination domain and certificate chain (Option B) confirms the TLS endpoint is the legitimate vendor server, not a malicious proxy or impersonator.

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 developer is choosing between AES-256 (symmetric) and RSA-2048 (asymmetric) for encrypting a large file that will be sent to a partner. Symmetric encryption is fast but requires key exchange; asymmetric is slower but solves the key distribution problem. A hybrid approach — encrypt the file with AES, encrypt the AES key with RSA — is standard. Questions like this test whether you understand when each approach 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.

Related practice questions

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FAQ

Questions learners often ask

What does this SY0-701 question test?

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

What is the correct answer to this question?

The correct answer is: Compare the process name, parent process, and digital signature to the approved agent baseline. — Option A is correct because comparing the process name, parent process, and digital signature against the approved agent baseline directly validates that the traffic originates from the legitimate patch agent and not from malware masquerading as the agent. This is a standard host-based validation technique to confirm the source process integrity before investigating network alerts.

What should I do if I get this SY0-701 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: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 11, 2026

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This SY0-701 practice question is part of Courseiva's free CompTIA 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 SY0-701 exam.