CSSLP Secure Software Implementation Practice Question
A developer is using parameterized queries in C#. Which vulnerability is primarily prevented by this implementation?
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
✓
SQL Injection
Parameterized queries ensure that user input is treated as data, not executable code, effectively preventing SQL Injection.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Session Hijacking
Why it's wrong here
This is prevented by secure session management and HTTPS.
- ✓
SQL Injection
Why this is correct
Parameterized queries separate code from data in the database layer.
- ✗
Insecure Deserialization
Why it's wrong here
This is prevented by validating input types during deserialization.
- ✗
Directory Traversal
Why it's wrong here
This is prevented by path sanitization.
About these practice questions
Courseiva writes every CSSLP question from scratch — 198 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 (ISC)² exam blueprint
This CSSLP practice question is part of Courseiva's free (ISC)² 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 CSSLP exam.