300-710 SNCF Integration Practice Question
An enterprise environment uses Cisco SecureX (now Cisco Security Cloud Control / Cisco XDR) integrated with Cisco Secure Firewall. An incident responder wants to use SecureX threat intelligence to automatically quarantine a compromised host whose IP address was identified by the firewall. Which component acts as the secure relay for API requests between SecureX and an on-premises FMC?
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
✓
SecureX Device Connector
The SecureX Threat Response (or Cisco XDR) on-premises deployment relies on the SecureX Device Connector (or Secure Client/Cloud Connector framework embedded in FMC) to proxy API requests securely without requiring inbound firewall holes.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Cisco ISE pxGrid Node
Why it's wrong here
pxGrid facilitates context exchange for identity and SGTs, not SecureX cloud API relay functions.
- ✗
Cisco Secure Network Analytics Manager
Why it's wrong here
Secure Network Analytics (formerly Stealthwatch) uses its own flow collectors and does not proxy FMC API calls for SecureX.
- ✗
eStreamer Event Relay Service
Why it's wrong here
eStreamer streams binary event data to clients, not cloud API orchestration.
- ✓
SecureX Device Connector
Why this is correct
The SecureX Device Connector establishes an outbound-only connection to the cloud, allowing orchestration and pivoting to on-premises FMC APIs.
About these practice questions
Courseiva writes every 300-710 SNCF question from scratch — 478 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Cisco exam blueprint
This 300-710 SNCF practice question is part of Courseiva's free Cisco 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 300-710 SNCF exam.