212-89 Incident Handling Process Practice Question
You are setting up a secure communication channel for the IR team during a major incident. Why is it recommended to use an out-of-band communication method?
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
✓
To prevent the attacker from monitoring team communications
If the primary network is compromised, internal communication (email/Slack) may be monitored by the attacker.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To comply with the Acceptable Use Policy
Why it's wrong here
Policy adherence is not the primary driver for secure channels.
- ✗
To simplify documentation for the final report
Why it's wrong here
Documentation is a separate process task.
- ✗
To increase bandwidth for file transfers
Why it's wrong here
Out-of-band is for security, not performance.
- ✓
To prevent the attacker from monitoring team communications
Why this is correct
Attackers who have compromised internal systems often monitor internal emails and chat platforms.
About these practice questions
Courseiva writes every 212-89 question from scratch — 206 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. 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.