Which firewall type inspects application layer data?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
NGFWs include app-aware policies.
Correct answer(s): b. Next-generation firewall (NGFW)
Exam domain: Domain 4: Network Security (19% weight on the official guide).
Official documentation & study links
Practice this certification
This page is one question from the CompTIA Network+ bank. Run a full timed practice exam with domain-weighted random questions in your browser.