What type of device are you suggesting?

You are an IT security consultant working on a contract for a large manufacturing company to audit their entire network. After performing all the tests and building your report, you present a number of recommendations to the company and what they should implement to become more secure. One recommendation is to install a network-based device that notifies IT employees whenever malicious or questionable traffic is found. From your talks with the company, you know that they do not want a device that actually drops traffic completely, they only want notification.

What type of device are you suggesting?
A . The best solution to cover the needs of this company would be a HIDS device.
B . A NIDS device would work best for the company
C . You are suggesting a NIPS device
D . A HIPS device would best suite this company

View Answer

Answer: B

Explanation:

The device suggested is a Network Intrusion Detection System (NIDS). A NIDS monitors network traffic for suspicious activity and alerts the system or network administrator. Unlike a Network Intrusion Prevention System (NIPS), which actively blocks traffic deemed malicious, a NIDS does not interfere with the flow of traffic, thus fulfilling the company’s requirement for a device that only notifies rather than drops traffic.

Reference: The information aligns with the Certified Network Defender (CND) course’s focus on network security, which includes understanding and implementing devices that protect, detect, respond, and predict network security incidents. The CND course emphasizes the importance of network traffic monitoring and analysis, which is a key function of a NIDS12.