Which of the following techniques will the systems analyst MOST likely implement to address this issue?

A systems analyst determines the source of a high number of connections to a web server that were initiated by ten different IP addresses that belong to a network block in a specific country.

Which of the following techniques will the systems analyst MOST likely implement to address this issue?
A . Content filter
B. SIEM
C. Firewall rules
D. DLP

View Answer

Answer: C

Explanation:

A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. The systems analyst can use firewall rules to block connections from the ten IP addresses in question, or from the entire network block in the specific country. This would be a quick and effective way to address the issue of high connections to the web server initiated by these IP addresses.