This Security Concepts quiz helps you understand the foundational principles of network security and risk mitigation for the CCNA 200-301 exam.
You’ll review the CIA triad, common attack types, and security mechanisms that protect data integrity, confidentiality, and availability.
Each question focuses on identifying vulnerabilities, recognizing mitigation techniques, and applying core security best practices.
You’ll also strengthen your ability to evaluate how security policies and device hardening reduce network exposure.
Use this quiz to reinforce your understanding of essential security concepts and ensure you can protect network environments effectively during your CCNA preparation.

