What is the primary function of integrity monitoring in the Deep Security Virtual Appliance?

The primary function of integrity monitoring in the Deep Security Virtual Appliance is indeed focused on monitoring files and registry settings. This feature is crucial for ensuring that the integrity of critical system files and configurations is maintained. By tracking changes to these files and registry settings, integrity monitoring helps identify unauthorized modifications that could signal potential security threats, such as malware infections or malicious alterations by attackers.

This capability is particularly important in environments that require high levels of security and compliance, as it allows administrators to detect and respond to changes that could compromise system integrity quickly. Implementing integrity monitoring can bolster an organization's security posture by providing real-time alerts on suspicious activities, which enables swift investigation and response efforts.

The other options do play important roles within the broader scope of network security or system maintenance, but they do not pertain specifically to the integrity monitoring function. For instance, monitoring network traffic relates to analyzing data packets for suspicious behavior, providing anti-malware defense focuses on detecting and responding to malware threats, and enabling live migration features pertains to VM operations, rather than the integrity monitoring aspect.