Question 620
At the Zincbridge global distribution firm, an analyst blocks a business supplier only because Cisco Secure Access Investigate reports one isolated risk indicator. How should the organization sustain the improvement?
Explanation
Correct Answer
The team should reassess reputation and false positives as intelligence changes. That recurring practice targets the same weakness, namely that a reputation score is evidence for triage not automatic proof a domain is malicious.
Incorrect Answers
Review time-bounded DNS history when threat hunting pivots. That safeguard would help prevent recurrence of: Current DNS answers do not show prior infrastructure and hosting relationships. The risk being reviewed here is instead: A reputation score is evidence for triage not automatic proof a domain is malicious. The matching ongoing control is: Reassess reputation and false positives as intelligence changes.
That routine supports user group web exception, but the relevant ongoing risk requires the team to reassess reputation and false positives as intelligence changes. For the Zincbridge global distribution firm, the direct corrective action is to correlate Investigate risk scores indicators and business context before imposing a lasting block.
Review blocked-destination telemetry and false positives. That safeguard would help prevent recurrence of: Internet traffic needs threat category enforcement beyond generic connectivity. The risk being reviewed here is instead: A reputation score is evidence for triage not automatic proof a domain is malicious. The matching ongoing control is: Reassess reputation and false positives as intelligence changes.