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H19-401_V1.0 · Question #119

Trusted access prosecution initiates deviceD verification request to ().

The correct answer is C. Environment awareness service. Option C is correct because in a Trusted Access architecture, device verification depends on understanding the current state of the device's surroundings and conditions - which is precisely what the Environment Awareness Service provides. When a verification request is…

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Question

Trusted access prosecution initiates deviceD verification request to ().

Options

  • ACertification Services
  • BPermission service
  • CEnvironment awareness service
  • DContext-Aware Agent

How the community answered

(66 responses)
  • A
    9% (6)
  • B
    17% (11)
  • C
    70% (46)
  • D
    5% (3)

Explanation

Option C is correct because in a Trusted Access architecture, device verification depends on understanding the current state of the device's surroundings and conditions - which is precisely what the Environment Awareness Service provides. When a verification request is initiated for a device (deviceD), the system must assess contextual signals like network location, device health, and operating conditions before granting access.

Why the distractors are wrong:

  • A (Certification Services) handles cryptographic certificates and identity attestation - it validates who the device is, not the environmental context of where/how it is operating.
  • B (Permission Service) determines what access rights are granted after verification is complete - it acts downstream, not during the initial verification request.
  • D (Context-Aware Agent) is typically a client-side component that collects context, rather than a service that receives the verification request.

Memory tip: Think of it this way - before trusting a device, the system asks "What's the situation?" That environmental situational awareness maps directly to the Environment Awareness Service. "Environment = situation = context of the device" → verification goes there first.

Topics

#Trusted Access Management#Device Verification#Environment Awareness Service#Access Control Architecture

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