A company has seen an increase in ransomware across the enterprise. Which of the following should be implemented to reduce the occurrences?

A.
ARP inspection

B.
Intrusion detection system

C.
Web content filtering

D.
Port filtering

Explanation:
Ransomware is a type of malware which restricts access to the computer system that it infects, and demands a ransom paid to the creator(s) of the malware in
order for the restriction to be removed.
The best way to avoid ransomware include proactive measures like the following:
Don’t click on any URL or open an attachment you are not expecting.
Implement an email content filtering service
Install a web content filtering service
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