JNCIP-SEC: Juniper Networks Certified Professional – Security (2021) — Question 20

Which Junos security feature is used for signature-based attack prevention?

Answer options

• A. RADIUS
• B. AppQoS
• C. IPS
• D. PIM

Correct answer: C

Explanation

The correct answer is C, IPS, which stands for Intrusion Prevention System and is designed to detect and prevent signature-based attacks. Options A (RADIUS) and B (AppQoS) serve different purposes related to authentication and application quality of service, respectively, while D (PIM) is used for multicast routing, not security.