- A
Use `transaction session_id maxspan=5m` and then filter for sessions that contain both actions
This captures any order within 5 minutes, then filter for both actions.
- B
Use `transaction session_id startswith=action=password_change endswith=action=login maxspan=5m` in a separate search and append results
Why wrong: Achieves both directions but duplicates effort; the combined approach is simpler.
- C
Keep the current search but increase maxspan to 30m
Why wrong: Does not fix the ordering issue; still only one direction.
- D
Add both startswith and endswith with OR conditions: `startswith=(action=login OR action=password_change) endswith=(action=login OR action=password_change)`
Why wrong: This would cause any event to be both start and end, leading to many one-event transactions.
Quick Answer
The answer is to use `transaction session_id maxspan=5m` without startswith/endswith and then filter for sessions containing both actions. This approach captures both orderings—password_change before login and login before password_change—because removing the startswith/endswith directives makes the transaction command order-agnostic, grouping all events sharing the same session_id within the time window. On the Splunk SPLK-1003 exam, this tests your understanding that `transaction` with startswith/endswith enforces a strict event sequence, which can miss valid attack patterns when the order varies. A common trap is assuming startswith/endswith are required for correlation, but here they introduce a false constraint. The key insight is that `transaction` without startswith/endswith groups events flexibly, and you can then use a `search` or `where` command to check for the presence of both actions. Memory tip: "No start or end, just blend—then filter for the trend."
SPLK-1003 Transactions and Event Correlation Practice Question
This SPLK-1003 practice question tests your understanding of transactions and event correlation. Examine the command output carefully: the correct answer depends on what the output actually shows, not on general recall alone. 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 large e-commerce company is using Splunk to monitor user sessions across multiple microservices. Each service logs events with a common 'session_id' field. The security team wants to identify sessions where a user performed a 'password_change' action followed by a 'login' from a different IP address within 5 minutes, indicating possible account takeover. The current search uses `transaction session_id startswith=action=login endswith=action=password_change maxspan=10m`. However, the search returns very few results, and the team suspects it is missing many attacks. The logs show that sometimes 'password_change' occurs before 'login' (e.g., password reset then login) and the IP changes are observed across multiple events. The team needs to capture both orderings. Which approach should they take?
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
Use `transaction session_id maxspan=5m` and then filter for sessions that contain both actions
The current search only captures one order (login then password_change). To capture both orders, they should either use `transaction session_id maxspan=5m` without startswith/endswith and then filter, or use two separate transactions and combine. The best option is to use `transaction session_id maxspan=5m` and then search for events where both actions occur, because it avoids order dependency and is simpler.
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.
- ✓
Use `transaction session_id maxspan=5m` and then filter for sessions that contain both actions
Why this is correct
This captures any order within 5 minutes, then filter for both actions.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Use `transaction session_id startswith=action=password_change endswith=action=login maxspan=5m` in a separate search and append results
Why it's wrong here
Achieves both directions but duplicates effort; the combined approach is simpler.
- ✗
Keep the current search but increase maxspan to 30m
Why it's wrong here
Does not fix the ordering issue; still only one direction.
- ✗
Add both startswith and endswith with OR conditions: `startswith=(action=login OR action=password_change) endswith=(action=login OR action=password_change)`
Why it's wrong here
This would cause any event to be both start and end, leading to many one-event transactions.
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.
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 SPLK-1003 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 SPLK-1003 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.
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Transactions and Event Correlation — study guide chapter
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Transactions and Event Correlation practice questions
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Splunk Core Certified Power User SPLK-1003 study guide
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SPLK-1003 practice test guide
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FAQ
Questions learners often ask
What does this SPLK-1003 question test?
Transactions and Event Correlation — This question tests Transactions and Event Correlation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use `transaction session_id maxspan=5m` and then filter for sessions that contain both actions — The current search only captures one order (login then password_change). To capture both orders, they should either use `transaction session_id maxspan=5m` without startswith/endswith and then filter, or use two separate transactions and combine. The best option is to use `transaction session_id maxspan=5m` and then search for events where both actions occur, because it avoids order dependency and is simpler.
What should I do if I get this SPLK-1003 question wrong?
Identify which SPLK-1003 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.
About these practice questions
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Last reviewed: Jun 24, 2026
This SPLK-1003 practice question is part of Courseiva's free Splunk 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 SPLK-1003 exam.
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