Which of the following should a security analyst recommend to BEST meet the requirements outlined by the IT Department?

The IT department is concerned about the possibility of a guest device infecting machines on the corporate network or taking down the company’s singe internet connection.

Which of the following should a security analyst recommend to BEST meet the requirements outlined by the IT Department?
A . Require the guest machines to install the corporate-owned EDR solution.
B . Configure NAC to only allow machines on the network that are patched and have active antivirus.
C . Place a firewall In between the corporate network and the guest network
D . Configure the IPS with rules that will detect common malware signatures traveling from the guest network.

View Answer

Answer: C

Explanation:

A firewall is a device or software that monitors and controls incoming and outgoing network traffic based on predefined rules or policies. A firewall can help prevent unauthorized or malicious traffic from entering or leaving a network, and protect network resources from external threats. Placing a firewall in between the corporate network and the guest network can help prevent a guest device from infecting machines on the corporate network or taking down the company’s single internet connection, as it can block or filter any unwanted or harmful traffic from the guest network.

Reference: What is a Firewall? | Cisco