A security analyst is reviewing the following event:

Packet#1

Fragment offset = 0

Packet length = 820

More fragment bit = 1

Data = 800

Packet#2

Fragment offset = 800

Packet length = 620

More fragment bit = 0

Data = 600

The packets appear to contain a malicious payload that is being delivered to the endpoint through the gateway firewall. Which of the following should the company implement to reduce the risk of similar attacks in the future?

A. HIPS

B. HIDS

C. Antivirus

D. SIEM