Quick Answer
The answer is that Event ID 4625 with Logon Type 10 indicates a failed remote interactive logon attempt, typically via Remote Desktop Protocol (RDP). This is correct because Logon Type 10 is specifically defined in Windows security auditing as a remote interactive logon, where a user connects to a machine over a network using services like RDP or Remote Assistance, and the 4625 event code confirms the authentication failure. On the Computer Hacking Forensic Investigator CHFI exam, this tests your ability to interpret Windows Security logs for forensic evidence of unauthorized access attempts, often appearing in scenarios where an attacker is brute-forcing RDP credentials. A common trap is confusing Logon Type 10 with Type 2 (interactive) or Type 3 (network); remember that Type 10 always involves a remote session, not a local console login. Memory tip: think "10 for Remote Desktop" — the number 10 looks like an R and D combined.
This CHFI practice question tests your understanding of os and network forensics. 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 security analyst reviews Windows Security event logs and finds Event ID 4625 with Logon Type 10. What does this indicate?
Failed remote interactive logon (e.g., RDP)
Logon Type 10 is RemoteInteractive, and 4625 is failed authentication.
Failed service logon attempt
Why wrong: Service logon is Logon Type 5; Type 10 is remote interactive.
Successful network logon
Why wrong: Logon Type 3 is network logon; 4625 is failure.
Successful local logon
Why wrong: Event ID 4624 indicates successful logon, not 4625.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Failed remote interactive logon (e.g., RDP)
Event ID 4625 with Logon Type 10 indicates a failed remote interactive logon attempt, typically via Remote Desktop (RDP).
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.
Failed remote interactive logon (e.g., RDP)
Why this is correct
Logon Type 10 is RemoteInteractive, and 4625 is failed authentication.
Related concept
Read the scenario before looking for a memorised answer.
Failed service logon attempt
Why it's wrong here
Service logon is Logon Type 5; Type 10 is remote interactive.
Successful network logon
Why it's wrong here
Logon Type 3 is network logon; 4625 is failure.
Successful local logon
Why it's wrong here
Event ID 4624 indicates successful logon, not 4625.
Common exam traps
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.
Detailed technical explanation
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.
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 CHFI 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 CHFI 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.
OS and Network Forensics — study guide chapter
Learn the concepts, then practise the questions
OS and Network Forensics practice questions
Targeted practice on this topic area only
All CHFI questions
1,000 questions across all exam domains
Computer Hacking Forensic Investigator CHFI study guide
Full concept coverage aligned to exam objectives
CHFI practice test guide
How to use practice tests most effectively before exam day
Related practice questions
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
Practise CHFI questions linked to Computer Forensics Investigation Process.
Practise CHFI questions linked to Computer Forensics Fundamentals and Process.
Practise CHFI questions linked to Storage Forensics and File System Analysis.
Practise CHFI questions linked to Incident Response and First Responder Skills.
Practise CHFI questions linked to Computer Forensics Lab.
Practise CHFI questions linked to Evidence Acquisition and Duplication.
Practise CHFI questions linked to OS and Network Forensics.
Practise CHFI questions linked to OS and File System Forensics.
Practise CHFI questions linked to Application, Email and Cloud Forensics.
Practise CHFI questions linked to Mobile and Malware Forensics.
Practise CHFI questions linked to Network and Cloud Forensics.
Practise CHFI questions linked to Database and Application Forensics.
Practice this exam
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
OS and Network Forensics — This question tests OS and Network Forensics — Read the scenario before looking for a memorised answer..
The correct answer is: Failed remote interactive logon (e.g., RDP) — Event ID 4625 with Logon Type 10 indicates a failed remote interactive logon attempt, typically via Remote Desktop (RDP).
Identify which CHFI 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.
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Keep practising
Last reviewed: Jun 21, 2026
This CHFI practice question is part of Courseiva's free EC-Council 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 CHFI exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.