Question 940
A company enforces minimum application versions but the posture agent is outdated and reports a stale result. Before changing security policy, what evidence should the engineer examine FIRST?
Explanation
Correct Answer
Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. This checks the relevant condition before an engineer modifies production access or detection behavior. Device compliance is an ongoing assessment, not a once-per-device trust label; application control and identity must be combined for effective access. The controlled response would be: Enforce network access requirements for device OS, required security controls, and application compliance, with remediation for failures. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.
Incorrect Answers
Inspect DHCP and RADIUS attributes, device profile confidence, endpoint groups, 802.1X support, and allowed fallback policies. This evidence addresses Cisco ISE profiling and endpoint identity certainty; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.
Inspect issuing CA trust, certificate subject and EKU, expiry, device records, policy match, and failed EAP logs. This evidence addresses Certificate identity and noncompliant access segregation; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.
Inspect event schemas, correlation rules, playbook triggers, action scopes, approvals, and error-handling logs. This evidence addresses SIEM and SOAR workflow distinction; it would not establish the primary issue here. The diagnostic evidence needed for this scenario is: Inspect security agent health, supported application versions, posture evidence, policy exceptions, and dynamic authorization. Situation: A company enforces minimum application versions but the posture agent is outdated and reports a stale result.


