Kaspersky Endpoint Security can use different groups of settings for running a scan. These groups of settings saved in the application are called security levels: High, Recommended, Low. The Recommended security level settings are considered to be optimal. They are recommended by Kaspersky experts. You can select one of the preset security levels or manually configure security level settings. If you change the security level settings, you can always revert back to the recommended security level settings.
To change a security level:
You can restore the values of preset security levels by clicking the Restore recommended security level button in the upper part of the window.