SSCP Network and Communications Security Practice Question
A company wants to implement a firewall that can track the state of network connections and make decisions based on the context of traffic (e.g., allowing return packets for an established connection). Which type of firewall should they choose?
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
✓
Stateful firewall
Stateful firewalls maintain connection state tables and allow return traffic for established sessions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Application proxy firewall
Why it's wrong here
Application proxy inspects application layer but also can be stateful, but the key feature described is state tracking.
- ✗
Stateless packet filter
Why it's wrong here
Stateless filters examine packets individually without state.
- ✗
Next-generation firewall
Why it's wrong here
Next-gen firewalls include stateful inspection but are more advanced; the question specifically describes state tracking.
- ✓
Stateful firewall
Why this is correct
Stateful firewall tracks connection state and allows return traffic accordingly.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SSCP practice question is part of Courseiva's free ISC2 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 SSCP exam.