Question 750
At the Harborwick payments platform, a previously allowed file receives a new malicious cloud verdict weeks later but the incident team considers only current downloads. Which underlying issue most directly explains this situation?
Explanation
Correct Answer
The architectural weakness is that new reputation knowledge can reveal previously unnoticed exposure. It can be addressed through the controlled change to investigate retrospective detections and prior file presence across hosts.
Incorrect Answers
The offered principle is: Detection does not necessarily mean execution was prevented or the file removed. In the source material it is associated with: Detection does not necessarily mean execution was prevented or the file removed. This case has a different controlling cause: New reputation knowledge can reveal previously unnoticed exposure. Its keyed mechanism is: New reputation knowledge can reveal previously unnoticed exposure.
The offered principle is: Connector installation alone does not guarantee blocking decisions. In the source material it is associated with: Connector installation alone does not guarantee blocking decisions. This case has a different controlling cause: New reputation knowledge can reveal previously unnoticed exposure. Its keyed mechanism is: New reputation knowledge can reveal previously unnoticed exposure.
Although historic compliance evidence may be obsolete after configuration changes, the presented symptoms do not support that as the primary cause; they indicate that new reputation knowledge can reveal previously unnoticed exposure. For the Harborwick payments platform, the direct corrective action is to investigate retrospective detections and prior file presence across hosts.