You can enable the use of the iSwift technology, which optimizes the speed of file scanning by excluding files that have not been modified since the most recent scan.
To configure the usage of iSwift technology:
Open Kaspersky Security Center Administration Console.
In the Managed devices folder of the console tree, open the folder with the name of the administration group to which the relevant protected virtual machines belong.
In the workspace, select the Tasks tab.
In the list of tasks, select the virus scan task for Light Agent for Windows and open the Properties: <Task name> window by double-clicking.
In the window of Light Agent for Windows virus scan task properties, select the Settings section in the list on the left.
The task settings will appear in the right part of the window.
In the Security level section, click the Settings button.
The Virus Scan window opens.
In the Virus scan window, on the Additional tab in the Scanning technology section, do one of the following:
Select the iSwift technology check box if you want to use this technology when running a virus scan task.
Clear the iSwift technology check box if you do not want to use this technology when running a virus scan task.