Certified Incident Handler (CIH) Practice Ecam

What tool was used by Chris to perform extended detection and real-time file integrity monitoring?

1. Atomic OSSEC

2. ManageEngine Application Control Plus

3. ClamAV

4. BrowseControl

The correct answer is: Atomic OSSEC

Atomic OSSEC is a security information and event management (SIEM) tool that enhances the capabilities of the original OSSEC software by providing extended detection and response features. It is particularly known for its effectiveness in monitoring system integrity by performing real-time file integrity checks, which involve detecting unauthorized changes to files that could indicate a security incident. This capability is crucial for organizations looking to maintain a strong security posture by ensuring that their files and systems are not compromised. In addition to real-time monitoring, Atomic OSSEC integrates well within an organization's existing security infrastructure, allowing for consolidated alerting and reporting. This makes it an optimal choice for users seeking robust file integrity monitoring alongside extended detection capabilities, facilitating prompt incident response. The other options do not specifically provide the same level of extended detection and real-time file integrity monitoring as Atomic OSSEC does. While they serve different functions within an information security context, they are not designed primarily for the specific task of monitoring file integrity in real time.