Intrusion Prevention Systems (IPS): Types and Functions

What type of IPS can identify worms that are propagating in a network?

A. Policy-based IPS

B. Anomaly-based IPS

C. Reputation-based IPS

D. Signature-based IPS

Final answer:

The Signature-based IPS can identify worms that are propagating in a network.

Explanation:

Intrusion Prevention Systems (IPS) are security solutions that monitor network and/or system activities for malicious activities or policy violations. There are several types of IPS, each with its own capabilities and functions. One important function of an IPS is to identify and prevent the spread of worms in a network.

The Signature-based IPS is specifically designed to identify worms that are propagating in a network. This type of IPS works by comparing the network traffic against a database of known signatures or patterns associated with worms. When a match is found, the IPS can take action to block or mitigate the worm before it causes harm to the network.

Signature-based IPS is considered one of the most effective methods for detecting and preventing worm attacks. By continuously updating its signature database with the latest threat information, the Signature-based IPS can effectively protect the network from both known and emerging worm threats.

Overall, the Signature-based IPS plays a crucial role in maintaining the security and integrity of a network by identifying and stopping worm attacks in their tracks.