Question 840
A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN. Which TWO complementary steps provide the most defensible remediation and its supporting assessment? Select TWO.
Explanation
Correct Answers
Evaluate identity, device posture, resource context, and least privilege per session rather than granting broad trust by physical network location. This control addresses the failure mechanism and narrows the enforcement boundary. Zero trust uses explicit verification and least-privilege access; being inside a perimeter is not sufficient proof of permission. Confirm pre-change conditions using: Inspect sign-in strength, device compliance, resource policy, segmentation, session risk, and reevaluation triggers. This is the implementation portion of the complementary pair. Situation: A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN.
Inspect sign-in strength, device compliance, resource policy, segmentation, session risk, and reevaluation triggers. This checks the relevant condition before an engineer modifies production access or detection behavior. Zero trust uses explicit verification and least-privilege access; being inside a perimeter is not sufficient proof of permission. The controlled response would be: Evaluate identity, device posture, resource context, and least privilege per session rather than granting broad trust by physical network location. This supplies the diagnostic evidence needed for the complementary action. Situation: A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN.
Incorrect Answers
Review API audit calls, token audience and lifetime, privilege scope, abnormal exports, and linked cloud-resource access. This step could matter for Cloud API breach and lateral movement but is not part of the required complementary pair for this case. The paired steps are: Evaluate identity, device posture, resource context, and least privilege per session rather than granting broad trust by physical network location. and Inspect sign-in strength, device compliance, resource policy, segmentation, session risk, and reevaluation triggers. Situation: A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN.
Validate peer identity with a trusted certificate chain, correct hostname, certificate validity, and appropriate TLS policy before exchanging sensitive data. This step could matter for TLS certificate authentication and PKI but is not part of the required complementary pair for this case. The paired steps are: Evaluate identity, device posture, resource context, and least privilege per session rather than granting broad trust by physical network location. and Inspect sign-in strength, device compliance, resource policy, segmentation, session risk, and reevaluation triggers. Situation: A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN.
New approved networks traverse the intended secured virtual tunnel without proliferating inconsistent policy selectors. This step could matter for Route-based versus policy-based VPN design but is not part of the required complementary pair for this case. The paired steps are: Evaluate identity, device posture, resource context, and least privilege per session rather than granting broad trust by physical network location. and Inspect sign-in strength, device compliance, resource policy, segmentation, session risk, and reevaluation triggers. Situation: A managed device on guest wireless needs one narrowly approved HR application and no access to the management VLAN.


