A SOC analyst reviews email platform logs for a finance user account. At 08:12, the user successfully signs in from Denver. At 08:15, the same account signs in from a residential ISP in another state. At 08:16, the mailbox creates a new external forwarding rule and deletes the original alert message. The user says they did not set up forwarding. What is the best assessment?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
False positive caused by normal mailbox synchronization behavior across devices.
Mailbox synchronization can create duplicate mail visibility, but it does not explain a new external forwarding rule or a second sign-in from a distant network.
Best answer
True positive indicating likely account compromise and unauthorized mailbox abuse.
The sequence of impossible travel, an unexpected sign-in source, and creation of an external forwarding rule strongly indicates unauthorized access. Deleting the alert email suggests the attacker is trying to hide evidence. The most likely conclusion is that the account is compromised and requires immediate response actions.
Distractor review
Benign activity because the user successfully authenticated with valid credentials and no malware was detected.
Valid credentials do not prove legitimacy, especially when the access pattern is abnormal and post-login activity shows mailbox manipulation.
Distractor review
A denial-of-service event because the attacker is attempting to overwhelm the mail system.
The observed activity is account misuse and persistence behavior, not traffic flooding or service exhaustion that would indicate denial of service.
Common exam trap
Common exam trap: answer the scenario, not the keyword
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.
Technical deep dive
How to think about this question
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.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A laptop is suspected of being used in a malware incident. It is still powered on and connected to Wi-Fi. What should the responder do before shutting it down?
Question 2
An employee reports a ransomware note on a file server. The server is still powered on, shares are still being accessed, and management wants service restored as quickly as possible. What should the incident response team do first?
Question 3
An employee reports a ransomware note on a finance laptop. The laptop is still powered on, connected to Wi-Fi, and the user says they were just working in a spreadsheet. Management wants the fastest safe response that also preserves evidence. What should the responder do first?
Question 4
You are handed a company laptop suspected in an insider theft case. Legal says the evidence may be needed in court. Which action best preserves admissibility?
Question 5
A developer wants to reduce the risk of SQL injection in a new customer search form. Which two changes are the best mitigations? Select two.
Question 6
A branch office uses a flat LAN, and a compromise on one user workstation could spread quickly to finance systems. Management wants finance workstations isolated from general users, but finance staff still need access to a central finance application and network printer. What is the best design change?
FAQ
Questions learners often ask
What does this SY0-701 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: True positive indicating likely account compromise and unauthorized mailbox abuse. — This is best treated as a true positive for account compromise. The sign-ins from two distant locations within minutes suggest impossible travel or token theft, and the creation of an external forwarding rule is a common post-compromise tactic used to exfiltrate mail. Deleting the alert message further increases confidence that the activity is malicious. The SOC should treat the event as a confirmed incident until proven otherwise. Why others are wrong: Normal synchronization does not create forwarding rules or explain the suspicious second login. A valid password alone is not evidence of legitimate access when the behavior is abnormal. Denial of service is unrelated because there is no sign of flooding, service outage, or resource exhaustion.
What should I do if I get this SY0-701 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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