212-89 Web Application Incidents Practice Question
An attacker is using a slow-rate HTTP POST request to exhaust server resources. Which ModSecurity directive should be adjusted to mitigate this behavior?
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
✓
SecRequestBodyLimit
ModSecurity's 'SecRequestBodyLimit' and 'SecRequestBodyNoFilesLimit' manage the size and rate of incoming request bodies.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
SecDataDir
Why it's wrong here
This defines the path for persistent storage, not security constraints.
- ✗
SecRuleEngine DetectionOnly
Why it's wrong here
This puts the engine in logging mode, providing no active mitigation.
- ✗
SecResponseBodyLimit
Why it's wrong here
This restricts the size of the server's response, not the incoming request.
- ✓
SecRequestBodyLimit
Why this is correct
This limits the size of the request body, preventing resource exhaustion via oversized or slow POST requests.
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.