A jump box is a hardened system that provides secure access to isolated or sensitive devices on a separate network.
Breakdown of Options:
A. Jump box – ✅ Correct answer. Acts as a middle point for secure remote access.
B. API gateway – Used for managing API calls, not remote access to isolated devices.
C. Secure Shell (SSH) – Requires direct connectivity, which may not be available for an isolated device.
D. Clientless VPN – Allows web-based VPN access, but does not guarantee access to isolated devices.
[Reference:, CompTIA Network+ (N10-009) Official Study Guide – Domain 3.4: Implement secure remote access methods., , , , , ]
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