156-315.81.20 Threat Prevention and SandBlast Practice Question
What is the primary function of the 'ThreatCloud' service in the context of SandBlast Threat Prevention?
⚠ Common exam trap
Candidates often confuse ThreatCloud with the local Threat Emulation engine. ThreatCloud is the intelligence repository, whereas the local engine performs the actual file detonation and analysis.
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
✓
To provide real-time updates of malicious signatures and reputation intelligence.
ThreatCloud provides a dynamic, global repository of threat intelligence that is updated in real-time. It correlates data from millions of Check Point gateways, identifying new attack patterns and malicious entities. This intelligence is delivered to gateways to ensure they have the latest signatures and reputation data to block threats, including zero-day exploits, before they can cause damage, making it a cornerstone of the SandBlast architecture's effectiveness and reliability.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To store backup copies of decrypted HTTPS traffic for compliance auditing.
Why it's wrong here
Storing decrypted traffic would be a massive privacy and security risk and is not a function of ThreatCloud. ThreatCloud is an intelligence service, not a storage repository for customer traffic, and it does not perform archival or compliance-related logging tasks for decrypted data packets or user sessions.
- ✓
To provide real-time updates of malicious signatures and reputation intelligence.
Why this is correct
ThreatCloud is the global intelligence hub that pushes signatures and reputation data (IPs, URLs, hashes) to gateways. This enables the gateways to block known threats and identify suspicious behavior patterns, which is critical for the overall effectiveness of the Threat Prevention blades in stopping modern cyberattacks.
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To perform physical hardware replacement for failed appliances in the field.
Why it's wrong here
Hardware replacement is a logistics and support function handled by Check Point's customer service and supply chain, not a cloud service. ThreatCloud is a software-defined intelligence platform and has no physical role in maintaining or replacing the hardware components of the security gateways deployed in customer environments.
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To manage the deployment of security policy updates to the Management Server.
Why it's wrong here
Policy deployment is managed by the Security Management Server (SMS), which pushes configurations to gateways. ThreatCloud provides the intelligence (data) that informs those policies, but it does not perform the management task of deploying the policy itself to the various gateways across the security infrastructure.
About these practice questions
This 156-315.81.20 question is part of Courseiva's 210-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam 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 September 2026 · checked against the official Check Point exam blueprint
This 156-315.81.20 practice question is part of Courseiva's free Check Point 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 156-315.81.20 exam.