The correct answer identifies that the Administrator account SID was enumerated and the Guest account SID was enumerated. This is because the output shows two well-known Security Identifiers (SIDs) ending in specific Relative Identifiers (RIDs): S-1-5-21-3623811015-3361044348-30300820-500 corresponds to the built-in Administrator account, while S-1-5-21-3623811015-3361044348-30300820-501 corresponds to the Guest account. On the Certified Ethical Hacker CEH exam, this concept tests your ability to interpret enum4linux output during a penetration test, where RIDs -500 and -501 are universally recognized as Administrator and Guest, respectively. A common trap is confusing these with domain user SIDs or assuming the numbers are random; remember that the RID suffix is the key. Memory tip: think of the number 500 as a perfect score for the admin, and 501 as the one that follows—the guest.
CEH Enumeration and System Hacking Practice Question
This CEH practice question tests your understanding of enumeration and system hacking. 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.
During a penetration test, a tester runs enum4linux against a Windows server and receives the following output: 'S-1-5-21-3623811015-3361044348-30300820-500' and 'S-1-5-21-3623811015-3361044348-30300820-501'. Which TWO conclusions can be drawn from this output?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The Guest account SID was enumerated
Options A and C are correct. SID ending in -500 is the built-in Administrator account. SID ending in -501 is the Guest account. These are well-known RIDs.
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.
✗
The Guest account is enabled
Why it's wrong here
The SID is present, but the output does not indicate if the account is enabled or disabled.
Read the scenario before looking for a memorised answer.
✗
The server is a domain controller
Why it's wrong here
No domain SID context is provided; this could be a local machine.
✗
Password policy was retrieved
Why it's wrong here
No password policy information is shown.
Common exam traps
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.
Trap categories for this question
Command / output trap
The SID is present, but the output does not indicate if the account is enabled or disabled.
Detailed technical explanation
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.
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 CEH 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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CEH question in full detail.
Identify which CEH 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.
Enumeration and System Hacking — This question tests Enumeration and System Hacking — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The Guest account SID was enumerated — Options A and C are correct. SID ending in -500 is the built-in Administrator account. SID ending in -501 is the Guest account. These are well-known RIDs.
What should I do if I get this CEH question wrong?
Identify which CEH 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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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