Web Anti-Virus applies various groups of settings to secure web traffic. Such settings groups are called web traffic security levels. There are three web traffic security levels: High, Recommended, and Low. The Recommended web traffic security level is considered the optimal setting, and is recommended by Kaspersky.
To change the web traffic security level in Kaspersky Security Center:
When you have configured a custom web traffic security level, the name of the security level in the Security level section changes to Custom.
To change the web traffic security level in the local interface:
In the right part of the window, the Web Anti-Virus component’s settings are displayed.
When you have configured a custom web traffic security level, the name of the security level in the Security level section changes to Custom.