212-89 First Response Practice Question
You are performing a triage on a server and see unauthorized outbound connections to a foreign IP. What is the best way to determine which process initiated the connection?
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
✓
Run 'netstat -ano' to map the connection to a PID.
'netstat -ano' or 'lsof -i' are used, but specifically 'netstat -ano' associates the PID with the connection.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
ping the IP address.
Why it's wrong here
Ping only tests connectivity.
- ✓
Run 'netstat -ano' to map the connection to a PID.
Why this is correct
This shows the Process ID (PID) responsible for the connection.
- ✗
Check the ARP table.
Why it's wrong here
ARP table doesn't show processes.
- ✗
Use 'ipconfig /all'.
Why it's wrong here
This just lists interface settings.
About these practice questions
One of 206 original 212-89 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official EC-Council exam blueprint
This 212-89 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 212-89 exam.