Question 690
At the Fairhaven municipal IT department, after a scheduled maintenance window, an allowed download delivers a known malicious file and application access policy alone does not detect it. Which continuing control would best reduce recurrence?
Explanation
Correct Answer
Keep detection engines current and review file scanning coverage. This is the continuing safeguard relevant to anti-virus file scanning at the Fairhaven municipal IT department; it keeps controls aligned as the environment changes.
Incorrect Answers
That control is useful when managing autonomous threat prevention deployment. At the Fairhaven municipal IT department, the continuing priority is to keep detection engines current and review file scanning coverage, because a permitted connection can still carry malware that requires content-oriented security inspection.
That control is useful when managing layered policy validation. At the Fairhaven municipal IT department, the continuing priority is to keep detection engines current and review file scanning coverage, because a permitted connection can still carry malware that requires content-oriented security inspection.
That control is useful when managing threat extraction delivery. At the Fairhaven municipal IT department, the continuing priority is to keep detection engines current and review file scanning coverage, because a permitted connection can still carry malware that requires content-oriented security inspection.