CND Application And Data Protection Practice Question
An organization is implementing database activity monitoring (DAM) to detect unauthorized data access and SQL injection attempts against their enterprise SQL Server databases. Where should the DAM sensor ideally be placed to capture all database queries accurately without relying solely on database logs?
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
✓
Network tap / SPAN port capturing database protocol traffic or host-based driver interceptors
Database Activity Monitoring (DAM) appliances often use network sniffing (passive tap/SPAN port) or lightweight software agents installed on the database host to inspect queries independently of database transaction logs.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Network tap / SPAN port capturing database protocol traffic or host-based driver interceptors
Why this is correct
Network taps or host interceptors capture all SQL traffic directly, bypassing database log tampering.
- ✗
On the perimeter firewall inspecting ICMP echo requests
Why it's wrong here
Perimeter firewalls filter network packets, not internal database protocols.
- ✗
At the corporate DNS resolver cache
Why it's wrong here
DNS servers resolve domain names to IP addresses, not SQL queries.
- ✗
As an SMTP email gateway relay filter
Why it's wrong here
SMTP relays process email traffic, not database queries.
About these practice questions
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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 CND 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 CND exam.